Jabalpur Division Office Orders S.No. 895 to 900

29-09-2020
WDG-3A – मल्टीपल यूनिट ( Multiple Unit )
January 4, 2021

 Multiple Unit  When two or more locomotive are coupled mechanically, electrically and pneumatically with each other and controlled by a single loco pilot, it is called multiple unit. Procedure:  1. Check and engine start the locos individually before making multiple unit. 2. Adjust all the pressure related to break system. 3.

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WDG-3A – इंडीकेशन लैम्प सर्किट (Indication Lamp Circuit )
January 4, 2021

 Indication Lamp Circuit  This circuit is provided in the diesel loco to give warning/indication to loco pilot in case of any failure in various system/circuit , a LED (Light emitting diode) indication panel is provided on both control stand and control panel having following indication lamps - One electrical bell (ALG) provided

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WDG-3A – डायनमिक ब्रेकिंग (Dynamic Braking )
January 4, 2021

Dynamic Braking  It is an electrical brake, used only when loco is in motion. During dynamic braking, traction motor works as generator, hence retardation torque is developed on axle which opposes the movement of wheel and speed of loco is reduced. Advantages of dynamic braking 1. No wear and tear in brake block and wheels. 2. Speed

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WDG-3A – प्रप्लशन कंट्रोल सर्किट ( Propulsion Control Circuit )
January 4, 2021

 Propulsion Control Circuit  To move the locomotive, supply of Traction Alternator is send to traction motor through Power contactor, BKT, Reverser. This circuit is design to pickup above electro pneumatic contactor as and when require. In this circuit as per speed of locomotive two combination of traction motor are changed and during

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WDG-3A – इंजिन स्पीड कंट्रोल ( Engine Speed Control (WW Governor)
January 4, 2021

 Engine Speed Control (WW Governor) Throttle and DMR circuit - This circuit starts from wire no. 50 which energizes when MB2 is kept ON. Supply of wire no. 50 goes to wire no.16D - 16A when MCB1 & 2 kept ON. Supply of wire no.16A goes to 16 through MH Idle & MH in Motoring position of both control stands. When wire no.16 gets

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WDG-3A – बैटरी (Battery and Battery charging circuit )
January 4, 2021

Battery and Battery charging circuit  Battery Battery - It is a device which converts chemical energy into electrical energy. It is a combination of two or more cells.   Primary Cell – It can not be recharged. Secondary Cell – It can be recharged. Charging – During this process electrical energy is converted into chemical

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General - Public

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