all relay in one vdo. एक ही वीडीओ में सभी रिले #relaysofelectriclocomotive#electricloco #relays
6:23
सभी प्रकार के रीले को समझे बारीकी से || How to connection all Types relay in hindi
14:21
DJ control circuit ARNO loco
9:17
Difference between RGCP, RGAF, RGEB in electric locomotive.
14:53
wag9, लोको MCB याद करें चुटकी में....
9:08
Starting of Conventional loco. WAG7 loco energising complete details.
9:15
Q 50 relay in electric locomotive. All details about Q50 #Q50relay
12:54
how many reasons of VCB tripping. #vcbtripping
21:56