{"id":33,"date":"2012-05-28T16:59:00","date_gmt":"2012-05-28T15:59:00","guid":{"rendered":"http:\/\/blog.nipunadodan.com\/railstories\/2012\/05\/28\/dynamic-braking-part-i\/"},"modified":"2016-10-27T20:36:20","modified_gmt":"2016-10-27T19:36:20","slug":"dynamic-braking-part-i","status":"publish","type":"post","link":"https:\/\/blog.nipunadodan.com\/railstories\/2012\/05\/28\/dynamic-braking-part-i\/","title":{"rendered":"Dynamic braking – Part I"},"content":{"rendered":"
\u0dbd\u0d82\u0d9a\u0dcf\u0dc0\u0dda \u0db6\u0dc4\u0dd4\u0dbd\u0dc0 \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dcf \u0dc0\u0db1 \u0da9\u0dd3\u0dc3\u0dbd\u0dca-\u0dc0\u0dd2\u0daf\u0dd4\u0dbd\u0dd2 (Diesel Electric) \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba \u0dc0\u0dbd \u0da0\u0dbd\u0dd2\u0dad\u0dba \u0dc3\u0dd2\u0daf\u0dd4\u0d9a\u0dbb\u0db1\u0dca\u0db1\u0dda  \u0da9\u0dd3\u0dc3\u0dbd\u0dca \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0dc0\u0dd2\u0daf\u0dd4\u0dbd\u0dd2 \u0da2\u0db1\u0d9a \u0dba\u0db1\u0dca\u0dad\u0dca\u200d\u0dbb\u0dba\u0d9a\u0dca \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf \u0d9a\u0dbb\u0dc0\u0dcf \u0d91\u0dc4\u0dd2 \u0db1\u0dd2\u0db4\u0daf\u0dc0\u0db1 \u0dc0\u0dd2\u0daf\u0dd4\u0dbd\u0dd2\u0dba \u0daf\u0dd0\u0dc0\u0dd0\u0db1\u0dca\u0dad \u0db8\u0ddd\u0da7\u0dbb\u0dba\u0d9a\u0da7 (Traction motors) \u0dbd\u0db6\u0dcf\u0daf\u0dd3 \u0d91\u0db8\u0d9c\u0dd2\u0db1\u0dca \u0d87\u0d9a\u0dca\u0dc3\u0dbd \u0d9a\u0dd0\u0dbb\u0d9a\u0dc0\u0dd3\u0db8\u0dba\u0dd2. \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba\u0d9a \u0db4\u0dc0\u0dad\u0dd2\u0db1 \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2 \u0dc0\u0dd2\u0dc0\u0dd2\u0db0 \u0dad\u0dcf\u0d9a\u0dca\u200d\u0dc2\u0dab\u0dd2\u0d9a \u0d9a\u0dca\u200d\u0dbb\u0db8\u0dc0\u0dda\u0daf\u0dba\u0db1\u0dca \u0db8\u0dad \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dad\u0dca\u0db8\u0d9a \u0dc0\u0db1 \u0d85\u0dad\u0dbb \u0dc0\u0dd0\u0d9a\u0dd4\u0db8\u0dca (Vacuum) \u0dc4\u0ddd \u0dc0\u0dcf\u0dba\u0dd4 (Air) \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db4\u0dca\u200d\u0dbb\u0db0\u0dcf\u0db1 \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0dc0\u0dc1\u0dba\u0dd9\u0db1\u0dca \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dcf\u0dc0\u0dda.<\/p>\n

\u0db8\u0dd3\u0da7 \u0d85\u0db8\u0dad\u0dbb\u0dc0 \u0d85\u0dad\u0dd2\u0dbb\u0dda\u0d9a \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db4\u0dc4\u0dc3\u0dd4\u0d9a\u0db8\u0d9a\u0dca \u0dc0\u0dc1\u0dba\u0dd9\u0db1\u0dca Dynamic braking \u0d9a\u0dca\u200d\u0dbb\u0db8\u0dba \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dcf \u0dc0\u0dda.<\/p>\n

\u0db8\u0dd9\u0db8 \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0d9a\u0dca\u200d\u0dbb\u0db8\u0dba \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dad\u0dca\u0db8\u0d9a \u0dc0\u0db1\u0dca\u0db1\u0dd9 \u0db8\u0dd9\u0dbd\u0dd9\u0dc3\u0dd2\u0db1\u0dd4\u0dba\u0dd2.<\/p>\n

Traction motors \u0dc0\u0dbd\u0da7 \u0dba\u0db1 \u0dc0\u0dd2\u0daf\u0dd4\u0dbd\u0dd2 \u0db0\u0dcf\u0dbb\u0dcf\u0dc0 \u0d91\u0d9a \u0d9a\u0db4\u0dcf \u0dc4\u0dd0\u0dbb,  \u0d91\u0dc4\u0dd2 \u0d85\u0d9c\u0dca\u200d\u0dbb resistor pack \u0d91\u0d9a\u0d9a\u0dca (\u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0dbb\u0ddd\u0db0\u0d9a \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2\u0dba\u0d9a\u0dca) \u0dc4\u0dbb\u0dc4\u0dcf \u0dbd\u0dd4\u0dc4\u0dd4\u0dc0\u0dad\u0dca (short) \u0d9a\u0dbb\u0db1\u0dc0\u0dcf. \u0db8\u0dd9\u0dbd\u0dd9\u0dc3 \u0dbd\u0dd4\u0dc4\u0dd4\u0dc0\u0dad\u0dca \u0d9a\u0dbb\u0db1\u0dc0\u0dd2\u0da7 resistors \u0dc4\u0dbb\u0dc4\u0dcf \u0d85\u0db0\u0dd2\u0d9a \u0db0\u0dcf\u0dbb\u0dcf\u0dc0\u0d9a\u0dca \u0d91\u0d9a\u0d9a\u0dca \u0dba\u0db1 \u0d85\u0dad\u0dbb \u0d85\u0db0\u0dd2\u0d9a \u0dbd\u0dd9\u0dc3 \u0dbb\u0dad\u0dca \u0dc0\u0dd9\u0db1\u0dc0\u0dcf. \u0d91\u0db8 \u0db1\u0dd2\u0dc3\u0dcf \u0d92\u0dc0\u0dcf \u0dc3\u0dd2\u0dc3\u0dd2\u0dbd\u0dca \u0d9a\u0dbb\u0dd3\u0db8 \u0dc3\u0db3\u0dc4\u0dcf \u0db4\u0d82\u0d9a\u0dcf (fans) \u0dc3\u0dc0\u0dd2 \u0d9a\u0dbb \u0dad\u0dd2\u0db6\u0dd9\u0db1\u0dd4 \u0d94\u0db6 \u0daf\u0dd0\u0d9a \u0d87\u0dad\u0dd2 \u0db1\u0dda\u0daf?<\/p>\n\n\n\n\n
<\/a><\/td>\n<\/tr>\n
\u0d91\u0db1\u0dca\u0da2\u0dd2\u0db8\u0dda \u0d89\u0daf\u0dd2\u0dbb\u0dd2\u0dba\u0dd9\u0db1\u0dca\u0db8 \u0daf\u0d9a\u0dca\u0db1\u0da7 \u0dbd\u0dd0\u0db6\u0dd9\u0db1 \u0db4\u0d82\u0d9a\u0dcf\u0dc0 dynamic brake resister grid \u0dc3\u0dd2\u0dc3\u0dd2\u0dbd\u0db1 \u0db4\u0d82\u0d9a\u0dcf\u0dc0\u0dba\u0dd2<\/span> <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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<\/div>\n\n\n\n\n
<\/a><\/td>\n<\/tr>\n
Resister grid \u0d91\u0d9a\u0d9a\u0dca<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0db8\u0dd9\u0dc0\u0dd2\u0da7 \u0db8\u0ddd\u0da7\u0dbb\u0dba, \u0dc0\u0dd2\u0daf\u0dd4\u0dbd\u0dd2 \u0d8b\u0dad\u0dca\u0db4\u0dcf\u0daf\u0d9a\u0dba\u0d9a\u0dca (Electricity Generator) \u0dc0\u0dc1\u0dba\u0dd9\u0db1\u0dca \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf \u0d9a\u0dbb\u0db1\u0dd4 \u0dbd\u0db6\u0db1\u0dc0\u0dcf. \u0d87\u0d9a\u0dca\u0dc3\u0dbd\u0dba \u0db8\u0dd9\u0dc4\u0dd2 \u0d86\u0db8\u0dda\u0da0\u0dbb\u0dba \u0dc0\u0dc1\u0dba\u0dd9\u0db1\u0dca \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf \u0d9a\u0dbb\u0db1\u0dc0\u0dcf. \u0daf\u0dd0\u0db1\u0dca \u0db8\u0dd9\u0dba\u0da7 \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0dbb\u0ddd\u0db0 \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2\u0dba\u0d9a\u0dca \u0d85\u0db8\u0dd4\u0dab\u0dcf \u0dc0\u0dd2\u0dc1\u0dcf\u0dbd \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dd4\u0dad\u0dca \u0db7\u0dcf\u0dbb\u0dba\u0d9a\u0dca (load) \u0dbd\u0db6\u0dcf \u0daf\u0dd3 \u0d87\u0dad\u0dd2 \u0db6\u0dd0\u0dc0\u0dd2\u0db1\u0dca, \u0dc0\u0dd2\u0daf\u0dd4\u0dbd\u0dd2 \u0d8b\u0dad\u0dca\u0db4\u0dcf\u0daf\u0d9a\u0dba (\u0d9a\u0dbd\u0dd2\u0db1\u0dca traction motor \u0d91\u0d9a) \u0dad\u0dd4\u0dbd  \u0d87\u0dad\u0dd2 \u0dc0\u0db1 \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dd4\u0dad\u0dca \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0d9c\u0dcf\u0db8\u0d9a \u0db6\u0dbd\u0dba \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0d86\u0db8\u0dda\u0da0\u0dbb\u0dba \u0d9a\u0dd0\u0dbb\u0dd9\u0d9a\u0db1 \u0dc0\u0dda\u0d9c\u0dba \u0d85\u0da9\u0dcf\u0dbd \u0d9a\u0dbb\u0dc0\u0db1\u0dc0\u0dcf. \u0db8\u0dd9\u0dc0\u0dd2\u0da7 \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba\u0dda \u0dc0\u0dda\u0d9c\u0dba \u0d85\u0da9\u0dcf\u0dbd \u0dc0\u0dd9\u0db1\u0dc0\u0dcf. \u0d9a\u0dd9\u0dc3\u0dda \u0dc0\u0dd4\u0dc0\u0daf \u0db8\u0dd9\u0db8\u0d9c\u0dd2\u0db1\u0dca \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba\u0dda \u0dc0\u0dda\u0d9c\u0dba \u0dc1\u0dd6\u0db1\u0dca\u200d\u0dba \u0db1\u0dd9\u0dc0\u0dd9\u0db1 \u0db6\u0dc0 \u0db7\u0dde\u0dad\u0dd2\u0d9a \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dcf \u0db8\u0dd6\u0dbd\u0db0\u0dbb\u0dca\u0db8\u0dba\u0dda \u0d86\u0d9a\u0dbb\u0dba\u0da7 \u0db4\u0dd0\u0dc4\u0dd0\u0daf\u0dd2\u0dbd\u0dd2 \u0dc0\u0db1\u0dc0\u0dcf. \u0d91\u0db1\u0db8\u0dca \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba\u0da7 \u0dc1\u0dd6\u0db1\u0dca\u200d\u0dba \u0db1\u0ddc\u0dc0\u0dd6 \u0dc0\u0dda\u0d9c\u0dba\u0d9a\u0dca \u0db4\u0dc0\u0dad\u0dd2\u0db1 \u0dad\u0dcf\u0d9a\u0dca \u0d9a\u0dbd\u0dca \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dd4\u0dad\u0dca \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0d9c\u0dcf\u0db8\u0d9a \u0db6\u0dbd\u0dba \u0dba\u0dd9\u0daf\u0dc0\u0dd9\u0db1 \u0d85\u0dad\u0dbb \u0dc0\u0dda\u0d9c\u0dba \u0dba\u0db8\u0dca\u0d9a\u0dd2\u0dc3\u0dd2 \u0dc0\u0dda\u0d9c\u0dba\u0d9a\u0da7 \u0d85\u0da9\u0dd4\u0dc0\u0dd6 \u0dc0\u0dc4\u0dcf\u0db8 Dynamic brake\u0dc0\u0dbd \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0d9a\u0dcf\u0dbb\u0dd3\u0dad\u0dca\u0dc0\u0dba\u0dda \u0db6\u0dbd\u0db4\u0dd1\u0db8\u0d9a\u0dca \u0db1\u0dd0\u0dad\u0dd2\u0dc0 \u0dba\u0db1\u0dc0\u0dcf. \u0d89\u0db1\u0dca \u0d85\u0db1\u0dad\u0dd4\u0dbb\u0dd4\u0dc0 \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba\u0dda \u0db4\u0dca\u200d\u0dbb\u0dcf\u0dae\u0db8\u0dd2\u0d9a \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2\u0dba \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba \u0db1\u0dd2\u0dc3\u0dbd\u0dad\u0dcf\u0dc0\u0dba\u0d9a\u0da7 \u0d9c\u0dd9\u0db1 \u0d86 \u0dba\u0dd4\u0dad\u0dd4 \u0dc0\u0db1\u0dc0\u0dcf.<\/p>\n\n\n\n\n
<\/a><\/td>\n<\/tr>\n
\u0db4\u0dbb\u0dd2\u0db4\u0dae \u0dc3\u0da7\u0dc4\u0db1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dynamic brake \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf \u0d9a\u0dbb\u0db1\u0dca\u0db1\u0dda \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba \u0d91\u0db1\u0dca\u0da2\u0dd2\u0db8\u0da7 \u0dc1\u0dd6\u0db1\u0dca\u200d\u0dba \u0db1\u0ddc\u0dc0\u0dd6, \u0d91\u0db1\u0db8\u0dca \u0dba\u0db8\u0dca \u0d9a\u0dd2\u0dc3\u0dd2 \u0dc0\u0dda\u0d9c\u0dba\u0d9a\u0dca \u0dc3\u0dc4\u0dad \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dcf\u0dc0\u0daf\u0dd3 \u0db4\u0db8\u0dab\u0dd2. \u0dc0\u0dda\u0d9c\u0dba \u0dc0\u0dd0\u0da9\u0dd2 \u0dc0\u0db1 \u0dad\u0dbb\u0db8\u0da7 \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db6\u0dbd\u0dba \u0dc0\u0dd0\u0da9\u0dd2\u0dc0\u0db1 \u0db1\u0db8\u0dd4\u0daf\u0dd4 \u0d85\u0db0\u0dd2\u0d9a \u0dc0\u0dda\u0d9c\u0dba\u0d9a\u0daf\u0dd3 dynamic brake \u0dba\u0dd9\u0daf\u0dd4\u0dc0\u0dc4\u0ddc\u0dad\u0dca \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0dbb\u0ddd\u0db0\u0d9a \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2\u0dba \u0dc4\u0dbb\u0dc4\u0dcf \u0d85\u0db0\u0dd2\u0d9a \u0db0\u0dcf\u0dbb\u0dcf\u0dc0\u0d9a\u0dca \u0d9c\u0dbd\u0dcf\u0d9c\u0ddc\u0dc3\u0dca \u0dc3\u0dd2\u0dc3\u0dd2\u0dbd\u0db1 \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2\u0dba\u0da7 \u0dc3\u0dd2\u0dc3\u0dd2\u0dbd\u0dca \u0d9a\u0dbb\u0d9c\u0db1\u0dd3\u0db8\u0da7 \u0db1\u0ddc\u0dc4\u0dd0\u0d9a\u0dd2 \u0dad\u0dbb\u0db8\u0da7 \u0dbb\u0dad\u0dca\u0dc0\u0dd3 \u0dc0\u0dd2\u0db1\u0dcf\u0dc1 \u0dc0\u0dd3 \u0dba\u0dba\u0dd2. \u0db8\u0dd9\u0dc0\u0dd2\u0da7 \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba \u0db4\u0dcf\u0dbd\u0db1\u0dba \u0d9a\u0dbb\u0d9c\u0dd0\u0db1\u0dd3\u0db8\u0da7 \u0d89\u0dad\u0dcf \u0d85\u0dc3\u0dd3\u0dbb\u0dd4 \u0dc0\u0db1 \u0d85\u0dad\u0dbb \u0d85\u0db1\u0dad\u0dd4\u0dbb\u0dd4 \u0dc3\u0dd2\u0daf\u0dd4\u0dc0\u0dd2\u0dba \u0dc4\u0dd0\u0d9a. M6 788<\/a> \u0daf\u0dbb\u0dab \u0d91\u0db1\u0dca\u0da2\u0dd2\u0db8 \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0d85\u0daf\u0dd2\u0db1\u0dd4 \u0dbd\u0dd0\u0db6\u0dd6 \u0db8\u0dc4\u0db1\u0dd4\u0dc0\u0dbb \u0db1\u0d9c\u0dbb\u0dcf\u0db1\u0dca\u0dad\u0dbb \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba \u0dbb\u0db9\u0dd4\u0d9a\u0dca\u0d9a\u0db1\u0daf\u0dd3 \u0d85\u0db1\u0dad\u0dd4\u0dbb\u0da7 \u0db4\u0dad\u0dca\u0dc0\u0dd6\u0dba\u0dda \u0db8\u0dd9\u0dc0\u0db1\u0dca \u0dc3\u0dd2\u0daf\u0dca\u0db0\u0dd2\u0dba\u0d9a\u0dca \u0db1\u0dd2\u0dc3\u0dcf \u0dba\u0dd0\u0dba\u0dd2 \u0d9a\u0dd2\u0dba\u0db1\u0dd4 \u0dbd\u0dd0\u0db6\u0dda. \u0d91\u0dba \u0d91\u0dc3\u0dda \u0db1\u0ddc\u0dc0\u0dd3\u0db8 \u0dc3\u0db3\u0dc4\u0dcf \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dad\u0dca\u0db8\u0d9a \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0da7 \u0dc0\u0dda\u0d9c\u0dba 20kmph \u0da7 \u0dc0\u0da9\u0dcf \u0d85\u0da9\u0dd4 \u0dc0\u0dda\u0d9c\u0dba\u0d9a\u0dca \u0db4\u0dc0\u0dad\u0dca\u0dc0\u0dcf \u0d9c\u0dd0\u0db1\u0dd3\u0db8 \u0db1\u0dd2\u0dbb\u0dca\u0daf\u0dda\u0dc1 \u0d9a\u0dbb \u0dad\u0dd2\u0db6\u0dd9\u0db1\u0dc0\u0dcf.<\/p>\n

\u0d8b\u0db4\u0dbb\u0dd2\u0db8 \u0dc0\u0dc1\u0dba\u0dd9\u0db1\u0dca dynamic brakes \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf \u0d9a\u0dbb\u0dc0\u0dd3\u0db8\u0da7 \u0d85\u0dc0\u0dc1\u0dca\u200d\u0dba \u0dc0\u0dd6 \u0dc0\u0dd2\u0da7, \u0dc0\u0dda\u0d9c \u0db4\u0dcf\u0dbd\u0db1 \u0dbd\u0dd3\u0dc0\u0dbb\u0dba (throttle) \u0d8b\u0db4\u0dbb\u0dd2\u0db8 \u0db8\u0da7\u0dca\u0da7\u0db8\u0da7 \u0dba\u0dd9\u0daf\u0dd2\u0dba \u0dba\u0dd4\u0dad\u0dd4 \u0d85\u0dad\u0dbb \u0dc3\u0dcf\u0db8\u0dcf\u0db1\u0dca\u200d\u0dba\u0dd9\u0dba\u0db1\u0dca M6<\/a> \u0dc0\u0dbb\u0dca\u0d9c\u0dba\u0dda \u0d91\u0db1\u0dca\u0da2\u0dd2\u0db1\u0dca \u0dc3\u0db3\u0dc4\u0dcf \u0db1\u0dd2\u0dbb\u0dca\u0daf\u0dda\u0dc1\u0dd2\u0dad \u0d9a\u0dca\u200d\u0dbb\u0db8\u0dc0\u0dda\u0daf\u0dba \u0dc0\u0db1\u0dd4\u0dba\u0dda throttle \u0dbd\u0dd3\u0dc0\u0dbb\u0dba idle \u0d9a\u0dbb \u0dad\u0dad\u0dca\u0db4\u0dbb 10\u0d9a\u0dca\u0dc0\u0dad\u0dca \u0db4\u0dd0\u0dc0\u0dad\u0dd2\u0dba \u0dba\u0dd4\u0dad\u0dd4 \u0db6\u0dc0\u0dba\u0dd2.<\/p>\n

Unstoppable<\/a> \u0da0\u0dd2\u0dad\u0dca\u200d\u0dbb\u0db4\u0da7\u0dd2\u0dba \u0dc3\u0db3\u0dc4\u0dcf \u0db4\u0dcf\u0daf\u0d9a \u0dc0\u0dd6 \u0d85\u0db8\u0dd9\u0dbb\u0dd2\u0d9a\u0dcf\u0dc0\u0dda \u0dc3\u0dd2\u0daf\u0dd4\u0dc0\u0dd6 \u0dc3\u0dad\u0dca\u200d\u0dba \u0dc3\u0dd2\u0daf\u0dd4\u0dc0\u0dd3\u0db8\u0daf<\/a> dynamic brake \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dad\u0dca\u0db8\u0d9a \u0d9a\u0dd2\u0dbb\u0dd3\u0db8 \u0db1\u0dd2\u0dc3\u0dd2\u0dba\u0dcf\u0d9a\u0dcf\u0dbb\u0dba\u0dd9\u0db1\u0dca \u0dc3\u0dd2\u0daf\u0dd4 \u0db1\u0ddc\u0dc0\u0dd3\u0db8 \u0db1\u0dd2\u0dc3\u0dcf \u0dc3\u0dd2\u0daf\u0dd4\u0dc0\u0dd6\u0dc0\u0d9a\u0dca \u0dbd\u0dd9\u0dc3 \u0dc3\u0dd0\u0dbd\u0d9a\u0dda. \u0d91\u0dc4\u0dd2\u0daf\u0dd3 \u0dbb\u0dd2\u0dba\u0daf\u0dd4\u0dbb\u0dcf dynamic brake ON \u0db1\u0ddc\u0d9a\u0dbb (\u0dc4\u0ddd \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dad\u0dca\u0db8\u0d9a \u0db1\u0ddc\u0dc0\u0dd3) power throttle \u0d91\u0d9a \u0d8b\u0db4\u0dbb\u0dd2\u0db8 \u0d9a\u0dbb \u0dad\u0dd2\u0db6\u0dd9\u0db1\u0dc0\u0dcf. \u0d9a\u0dd9\u0dc3\u0dda \u0db1\u0db8\u0dd4\u0dad\u0dca \u0db4\u0dd3\u0dbd\u0dd2 \u0db4\u0dd0\u0db1\u0dd3\u0db8\u0d9a\u0dd2\u0db1\u0dca \u0dad\u0ddc\u0dbb\u0dc0 \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba \u0db6\u0dda\u0dbb\u0dcf \u0d9c\u0dd0\u0db1\u0dd3\u0db8\u0da7 \u0dc4\u0dd0\u0d9a\u0dd2 \u0dc0\u0dd2\u0dba.<\/p>\n\n\n\n\n
<\/a><\/td>\n<\/tr>\n
\u0d87\u0db8\u0dd9\u0dbb\u0dd2\u0d9a\u0dcf\u0dc0\u0dda \u0dc3\u0dd2\u0daf\u0dd4\u0dc0\u0dd6 \u0dc3\u0dad\u0dca\u200d\u0dba \u0dc3\u0dd2\u0daf\u0dd4\u0dc0\u0dd3\u0db8\u0da7 \u0db4\u0dcf\u0daf\u0d9a \u0dc0\u0dd6 \u0d91\u0db1\u0dca\u0da2\u0dd2\u0db8 CSX 8888<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0db8\u0dda \u0dc3\u0dbb\u0dbd \u0dc0\u0dc1\u0dba\u0dd9\u0db1\u0dca single phase traction motor \u0d91\u0d9a\u0d9a dynamic braking \u0dc3\u0dd2\u0daf\u0dd4\u0d9a\u0dbb\u0db1 \u0d86\u0d9a\u0dcf\u0dbb\u0dba \u0dc0\u0dd4\u0dc0\u0dad\u0dca S9 \/ M9 \u0dc0\u0d9c\u0dda 3Phase AC motor \u0dad\u0dd2\u0dba\u0db1 \u0d92\u0dc0\u0dcf\u0dba\u0dda dynamic brake \u0dc0\u0dd9\u0db1\u0dca\u0db1\u0dda\u0dad\u0dca \u0db8\u0dda \u0db8\u0dd6\u0dbd\u0db0\u0dbb\u0dca\u0db8\u0dba \u0db8\u0dad\u0db8\u0dba\u0dd2. \u0db1\u0db8\u0dd4\u0dad\u0dca \u0db8\u0dd3\u0da7 \u0dc0\u0da9\u0dcf \u0d91\u0dba \u0da7\u0dd2\u0d9a\u0d9a\u0dca \u0dc3\u0d82\u0d9a\u0dd3\u0dbb\u0dca\u0dab\u0dba\u0dd2.<\/p>\n

\u0dc3\u0dcf\u0db8\u0dcf\u0db1\u0dca\u200d\u0dba \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0dba\u0ddc\u0daf\u0db1 \u0dc0\u0dd2\u0da7 brake pads\/shoes \u0d85\u0db0\u0dd2\u0d9a \u0dbd\u0dd9\u0dc3 \u0d9c\u0dd9\u0dc0\u0dd3\u0db8\u0da7 \u0dbd\u0d9a\u0dca\u0dc0\u0dd9\u0db1 \u0d85\u0dad\u0dbb \u0d9a\u0db3\u0dd4\u0d9a\u0dbb \u0db0\u0dcf\u0dc0\u0db1\u0dba\u0dda\u0daf\u0dd3 \u0daf\u0dd2\u0d9c\u0dd2\u0db1\u0dca \u0daf\u0dd2\u0d9c\u0da7\u0db8 \u0db4\u0dbd\u0dca\u0dbd\u0db8\u0dca \u0db6\u0dc3\u0dd2\u0daf\u0dca\u0daf\u0dd3 \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0dba\u0ddc\u0daf\u0dcf\u0d9c\u0dd9\u0db1 \u0db4\u0dd0\u0db8\u0dd2\u0dab\u0dd3\u0db8\u0da7 \u0dc3\u0dd2\u0daf\u0dd4\u0dc0\u0db1 \u0d85\u0dad\u0dbb \u0d91\u0dc4\u0dd2\u0daf\u0dd3 dynamic brakes \u0dba\u0ddc\u0daf\u0dcf \u0d9c\u0dd1\u0db1\u0dd3\u0db8\u0dd9\u0db1\u0dca brake pads\/shoes \u0d85\u0db0\u0dd2\u0d9a \u0dbd\u0dd9\u0dc3 \u0d9c\u0dd9\u0dc0\u0dd3\u0db8\u0da7 \u0dbd\u0d9a\u0dca\u0dc0\u0dd3\u0db8 \u0db4\u0dcf\u0dbd\u0db1\u0dba \u0d9a\u0dbb\u0d9c\u0dad \u0dc4\u0dd0\u0d9a\u0dd2\u0dba.<\/p>\n

\u0db8\u0dd3\u0da7 \u0d85\u0db8\u0dad\u0dbb\u0dc0 \u0dc3\u0dcf\u0db8\u0dcf\u0db1\u0dca\u200d\u0dba \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0db4\u0dcf\u0dbd\u0db1\u0dba \u0d9a\u0dbb\u0db1\u0dca\u0db1 \u0db4\u0dd4\u0dc5\u0dd4\u0dc0\u0db1\u0dca\u0d9a\u0db8 \u0dad\u0dd2\u0db6\u0dd4\u0dab\u0dad\u0dca \u0dc4\u0daf\u0dd2\u0dc3\u0dca\u0dc3\u0dd2\u0dba\u0d9a\u0daf\u0dd2 \u0dc4\u0dbb\u0dd2 \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db4\u0dcf\u0dbd\u0db1\u0dba \u0d9c\u0dd2\u0dc5\u0dd2\u0dc4\u0dd3 \u0d9c\u0dd2\u0dba\u0ddc\u0dad\u0dca \u0d91\u0dba \u0d85\u0db1\u0dad\u0dd4\u0dbb\u0dd4\u0daf\u0dcf\u0dba\u0d9a \u0dc0\u0db1 \u0db1\u0dd2\u0dc3\u0dcf \u0d85\u0dad\u0dd2\u0dbb\u0dda\u0d9a \u0d86\u0dbb\u0d9a\u0dca\u200d\u0dc2\u0dcf\u0d9a\u0dcf\u0dbb\u0dd3 \u0db6\u0dc0\u0d9a\u0dca \u0dbd\u0db6\u0dcf \u0d9c\u0dd0\u0db1\u0dd3\u0db8\u0da7\u0daf dynamic brakes \u0dba\u0ddc\u0daf\u0dcf \u0d9c\u0dd0\u0db1\u0dd9\u0db1\u0dc0\u0dcf. Dynamic break \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0db4\u0dcf\u0dbd\u0db1\u0dba \u0dc0\u0db1 \u0dc0\u0dd2\u0da7 \u0dad\u0dc0\u0dad\u0dca \u0d86\u0dbb\u0d9a\u0dca\u0dc2\u0dcf\u0d9a\u0dbb\u0dd3 \u0db6\u0dc0 \u0dc0\u0dd0\u0da9\u0dd2\u0dc0\u0db1 \u0d85\u0dad\u0dbb\u0db8 \u0d91\u0dc0\u0dd2\u0da7 \u0dbb\u0dd2\u0dba\u0daf\u0dd4\u0dbb\u0dcf\u0da7 \u0dc0\u0dd0\u0da9\u0dd2 \u0dc0\u0dd2\u0dc1\u0dca\u0dc0\u0dcf\u0dc3\u0dba\u0d9a\u0dd2\u0db1\u0dca \u0db0\u0dcf\u0dc0\u0db1\u0dba \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba \u0db0\u0dcf\u0dc0\u0db1\u0dba \u0d9a\u0dbb\u0db1\u0dca\u0db1 \u0db4\u0dd4\u0dc5\u0dd4\u0dc0\u0db1\u0dca.<\/p>\n

\u0dbd\u0d82\u0d9a\u0dcf\u0dc0\u0dda M2<\/a> (\u0dc0\u0dd2\u0dc1\u0dda\u0dc2\u0dba\u0dd9\u0db1\u0dca M2c \u0db4\u0db1\u0dca\u0dad\u0dd2\u0dba\u0da7 \u0d85\u0dba\u0dad\u0dca \u0d85\u0d82\u0d9a 626 \u0dc4\u0dcf 627 \u0dba\u0db1 \u0d91\u0db1\u0dca\u0da2\u0dd2\u0db1\u0dca) \u0dc4\u0dcf M4<\/a> (\u0daf\u0dd0\u0db1\u0dca \u0d91\u0d9a\u0daf\u0dd4 \u0d91\u0db1\u0dca\u0da2\u0dd2\u0db8\u0d9a\u0dc0\u0dad\u0dca dynamic \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf \u0d9a\u0dbb\u0db1\u0dca\u0db1\u0dda \u0db1\u0dd0\u0dad) \u0db4\u0d82\u0dad\u0dd2\u0dba\u0dda \u0dc3\u0db8\u0dc4\u0dbb \u0d91\u0db1\u0dca\u0da2\u0dd2\u0db1\u0dca \u0dc0\u0dbd\u0dad\u0dca M6<\/a>, M9<\/a>, M10<\/a> \u0dba\u0db1 \u0d91\u0db1\u0dca\u0da2\u0dd2\u0db1\u0dca \u0dc0\u0dbd\u0dad\u0dca Dynamic brake \u0db4\u0dc4\u0dc3\u0dd4\u0d9a\u0db8\u0dca \u0d85\u0db1\u0dca\u0dad\u0dbb\u0dca\u0d9c\u0dad\u0dc0 \u0d87\u0dad.<\/p>\n

\u0da0\u0dcf\u0db1\u0d9a \u0db8\u0dbd\u0dc0\u0dbb\u0d86\u0dbb\u0da0\u0dca\u0da0\u0dd2
\u0db4\u0dca\u200d\u0dbb\u0dd2\u0dba\u0d82\u0d9a \u0dbb\u0ddc\u0da9\u0dca\u200d\u0dbb\u0dd2\u0d9c\u0ddd
\u0db1\u0dd2\u0db8\u0dda\u0dc2\u0dca \u0dc3\u0dd2\u0dbd\u0dca\u0dc0\u0dcf
\u0d9c\u0dd9\u0dc4\u0dcf\u0db1\u0dca \u0da0\u0db1\u0dca\u0daf\u0dd2\u0d9a
\u0db8\u0db1\u0dca\u0daf\u0dcf\u0dbd\u0d9a \u0db0\u0db1\u0dc3\u0dda\u0d9a\u0dbb
\u0dad\u0dd6\u0dbb\u0dca\u0dba \u0d95\u0dc0\u0dd2\u0da7\u0dd2\u0db4\u0dcf\u0db1
\u0db1\u0dba\u0db1\u0d9a\u0dcf\u0db1\u0dca\u0dad \u0daf \u0dc3\u0dd2\u0dbd\u0dca\u0dc0\u0dcf
\u0d89\u0dc6\u0dca\u0dad\u0dcf\u0dbb\u0dca \u0dbb\u0dd2\u0dc3\u0dca\u0dc0\u0dd2
\u0dba\u0db1 \u0dc3\u0ddc\u0dba\u0dd4\u0dbb\u0db1\u0dca \u0d85\u0dad\u0dbb \u0dba\u0d9a\u0da9 \u0dba\u0d9a\u0dcf – \u0dc1\u0dca\u200d\u0dbb\u0dd3 \u0dbd\u0d82\u0d9a\u0dcf \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba<\/a> \u0dc6\u0dda\u0dc3\u0dca\u0db6\u0dd4\u0d9a\u0dca \u0dc3\u0db8\u0dd6\u0dc4\u0dba\u0dda \u0d87\u0dad\u0dd2\u0dc0\u0dd6 \u0dc3\u0dcf\u0d9a\u0da0\u0dca\u0da1\u0dcf\u0dc0\u0d9a\u0dca \u0d87\u0dc3\u0dd4\u0dbb\u0dd9\u0db1\u0dd2.<\/p>\n

\u0dc0\u0dd0\u0da9\u0dd2\u0daf\u0dd4\u0dbb \u0d85\u0db0\u0dca\u200d\u0dba\u0dba\u0db1\u0dba \u0dc3\u0db3\u0dc4\u0dcf \u0dc0\u0dd2\u0d9a\u0dd2\u0db4\u0dd2\u0da9\u0dd2\u0dba\u0dcf Dynamic Braking<\/a><\/p>\n

<\/div>\n","protected":false},"excerpt":{"rendered":"

\u0dbd\u0d82\u0d9a\u0dcf\u0dc0\u0dda \u0db6\u0dc4\u0dd4\u0dbd\u0dc0 \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dcf \u0dc0\u0db1 \u0da9\u0dd3\u0dc3\u0dbd\u0dca-\u0dc0\u0dd2\u0daf\u0dd4\u0dbd\u0dd2 (Diesel Electric) \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba \u0dc0\u0dbd \u0da0\u0dbd\u0dd2\u0dad\u0dba \u0dc3\u0dd2\u0daf\u0dd4\u0d9a\u0dbb\u0db1\u0dca\u0db1\u0dda  \u0da9\u0dd3\u0dc3\u0dbd\u0dca \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0dc0\u0dd2\u0daf\u0dd4\u0dbd\u0dd2 \u0da2\u0db1\u0d9a \u0dba\u0db1\u0dca\u0dad\u0dca\u200d\u0dbb\u0dba\u0d9a\u0dca \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf \u0d9a\u0dbb\u0dc0\u0dcf \u0d91\u0dc4\u0dd2 \u0db1\u0dd2\u0db4\u0daf\u0dc0\u0db1 \u0dc0\u0dd2\u0daf\u0dd4\u0dbd\u0dd2\u0dba \u0daf\u0dd0\u0dc0\u0dd0\u0db1\u0dca\u0dad \u0db8\u0ddd\u0da7\u0dbb\u0dba\u0d9a\u0da7 (Traction motors) \u0dbd\u0db6\u0dcf\u0daf\u0dd3 \u0d91\u0db8\u0d9c\u0dd2\u0db1\u0dca \u0d87\u0d9a\u0dca\u0dc3\u0dbd \u0d9a\u0dd0\u0dbb\u0d9a\u0dc0\u0dd3\u0db8\u0dba\u0dd2. \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba\u0d9a \u0db4\u0dc0\u0dad\u0dd2\u0db1 \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2 \u0dc0\u0dd2\u0dc0\u0dd2\u0db0 \u0dad\u0dcf\u0d9a\u0dca\u200d\u0dc2\u0dab\u0dd2\u0d9a \u0d9a\u0dca\u200d\u0dbb\u0db8\u0dc0\u0dda\u0daf\u0dba\u0db1\u0dca \u0db8\u0dad \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dad\u0dca\u0db8\u0d9a \u0dc0\u0db1 \u0d85\u0dad\u0dbb \u0dc0\u0dd0\u0d9a\u0dd4\u0db8\u0dca (Vacuum) \u0dc4\u0ddd \u0dc0\u0dcf\u0dba\u0dd4 (Air) \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db4\u0dca\u200d\u0dbb\u0db0\u0dcf\u0db1 \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0dc0\u0dc1\u0dba\u0dd9\u0db1\u0dca \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dcf\u0dc0\u0dda. \u0db8\u0dd3\u0da7 \u0d85\u0db8\u0dad\u0dbb\u0dc0 \u0d85\u0dad\u0dd2\u0dbb\u0dda\u0d9a \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db4\u0dc4\u0dc3\u0dd4\u0d9a\u0db8\u0d9a\u0dca […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[2,5,4],"tags":[],"class_list":["post-33","post","type-post","status-publish","format-standard","hentry","category-featured","category-locomotives","category-technical"],"jetpack_publicize_connections":[],"yoast_head":"\nDynamic braking - Part I - \u0d85\u0db4\u0dda \u0d9a\u0ddd\u0da0\u0dca\u0da0\u0dd2\u0dba<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.nipunadodan.com\/railstories\/2012\/05\/28\/dynamic-braking-part-i\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dynamic braking - Part I - \u0d85\u0db4\u0dda \u0d9a\u0ddd\u0da0\u0dca\u0da0\u0dd2\u0dba\" \/>\n<meta property=\"og:description\" content=\"\u0dbd\u0d82\u0d9a\u0dcf\u0dc0\u0dda \u0db6\u0dc4\u0dd4\u0dbd\u0dc0 \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dcf \u0dc0\u0db1 \u0da9\u0dd3\u0dc3\u0dbd\u0dca-\u0dc0\u0dd2\u0daf\u0dd4\u0dbd\u0dd2 (Diesel Electric) \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba \u0dc0\u0dbd \u0da0\u0dbd\u0dd2\u0dad\u0dba \u0dc3\u0dd2\u0daf\u0dd4\u0d9a\u0dbb\u0db1\u0dca\u0db1\u0dda  \u0da9\u0dd3\u0dc3\u0dbd\u0dca \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0dc0\u0dd2\u0daf\u0dd4\u0dbd\u0dd2 \u0da2\u0db1\u0d9a \u0dba\u0db1\u0dca\u0dad\u0dca\u200d\u0dbb\u0dba\u0d9a\u0dca \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf \u0d9a\u0dbb\u0dc0\u0dcf \u0d91\u0dc4\u0dd2 \u0db1\u0dd2\u0db4\u0daf\u0dc0\u0db1 \u0dc0\u0dd2\u0daf\u0dd4\u0dbd\u0dd2\u0dba \u0daf\u0dd0\u0dc0\u0dd0\u0db1\u0dca\u0dad \u0db8\u0ddd\u0da7\u0dbb\u0dba\u0d9a\u0da7 (Traction motors) \u0dbd\u0db6\u0dcf\u0daf\u0dd3 \u0d91\u0db8\u0d9c\u0dd2\u0db1\u0dca \u0d87\u0d9a\u0dca\u0dc3\u0dbd \u0d9a\u0dd0\u0dbb\u0d9a\u0dc0\u0dd3\u0db8\u0dba\u0dd2. \u0daf\u0dd4\u0db8\u0dca\u0dbb\u0dd2\u0dba\u0d9a \u0db4\u0dc0\u0dad\u0dd2\u0db1 \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2 \u0dc0\u0dd2\u0dc0\u0dd2\u0db0 \u0dad\u0dcf\u0d9a\u0dca\u200d\u0dc2\u0dab\u0dd2\u0d9a \u0d9a\u0dca\u200d\u0dbb\u0db8\u0dc0\u0dda\u0daf\u0dba\u0db1\u0dca \u0db8\u0dad \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dad\u0dca\u0db8\u0d9a \u0dc0\u0db1 \u0d85\u0dad\u0dbb \u0dc0\u0dd0\u0d9a\u0dd4\u0db8\u0dca (Vacuum) \u0dc4\u0ddd \u0dc0\u0dcf\u0dba\u0dd4 (Air) \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db4\u0dca\u200d\u0dbb\u0db0\u0dcf\u0db1 \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0dc0\u0dc1\u0dba\u0dd9\u0db1\u0dca \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dcf\u0dc0\u0dda. \u0db8\u0dd3\u0da7 \u0d85\u0db8\u0dad\u0dbb\u0dc0 \u0d85\u0dad\u0dd2\u0dbb\u0dda\u0d9a \u0dad\u0dd2\u0dbb\u0dd2\u0d82\u0d9c \u0db4\u0dc4\u0dc3\u0dd4\u0d9a\u0db8\u0d9a\u0dca […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.nipunadodan.com\/railstories\/2012\/05\/28\/dynamic-braking-part-i\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0d85\u0db4\u0dda \u0d9a\u0ddd\u0da0\u0dca\u0da0\u0dd2\u0dba\" \/>\n<meta property=\"article:published_time\" content=\"2012-05-28T15:59:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2016-10-27T19:36:20+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/4.bp.blogspot.com\/-0vOwGE5ydkA\/UIvCEZpo-MI\/AAAAAAAABek\/RSbg3W9Ac5I\/s320\/5b_Nawalapitiya.jpg\" \/>\n<meta name=\"author\" content=\"Nipuna Dodantenna\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@nipuna\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nipuna Dodantenna\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/blog.nipunadodan.com\/railstories\/2012\/05\/28\/dynamic-braking-part-i\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/blog.nipunadodan.com\/railstories\/2012\/05\/28\/dynamic-braking-part-i\/\"},\"author\":{\"name\":\"Nipuna Dodantenna\",\"@id\":\"https:\/\/blog.nipunadodan.com\/railstories\/#\/schema\/person\/b9721162112460f7fba14fa3352c36d1\"},\"headline\":\"Dynamic braking – Part I\",\"datePublished\":\"2012-05-28T15:59:00+00:00\",\"dateModified\":\"2016-10-27T19:36:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/blog.nipunadodan.com\/railstories\/2012\/05\/28\/dynamic-braking-part-i\/\"},\"wordCount\":97,\"commentCount\":11,\"image\":{\"@id\":\"https:\/\/blog.nipunadodan.com\/railstories\/2012\/05\/28\/dynamic-braking-part-i\/#primaryimage\"},\"thumbnailUrl\":\"http:\/\/4.bp.blogspot.com\/-0vOwGE5ydkA\/UIvCEZpo-MI\/AAAAAAAABek\/RSbg3W9Ac5I\/s320\/5b_Nawalapitiya.jpg\",\"articleSection\":[\"Featured\",\"Locomotives\",\"Technical\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/blog.nipunadodan.com\/railstories\/2012\/05\/28\/dynamic-braking-part-i\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.nipunadodan.com\/railstories\/2012\/05\/28\/dynamic-braking-part-i\/\",\"url\":\"https:\/\/blog.nipunadodan.com\/railstories\/2012\/05\/28\/dynamic-braking-part-i\/\",\"name\":\"Dynamic braking - 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