इंटरचेंज (Interchange) एवं इन्टरचेंज के सामान्य नियम

20-11-2021

इन्टर चेंज का तात्पर्य दो मंडलो / क्षेत्रीय रेलों के बीच चल स्टाक का परस्पर आदान - प्रदान करना, और जिस स्टेशन पर यह कार्य किया जाता है उस स्टेशन को इन्टरचेंज प्वाइंट / स्टेशन कहते है.  इंटरचेंज का उद्देश्य -  यातायात को प्रवाही बनाये रखने के लिए. चल स्टाक का अधिकतम

Read More
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

Read More
WDG-3A – कंट्रोल सर्किट (GFC CONTROL CIRCUIT )
January 4, 2021

GFC CONTROL CIRCUIT To move the loco, field of Traction Alternator is to be excited by exciter generator. This work is done with the help of GFC contactor. It is electro magnetic contactor. To pickup this contactor GFC coil circuit is designed. This circuit starts from wire no. 13. When both control stand GFCO kept in close and MH closed (MH

Read More
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

Read More
WDG-3A – इंजिन स्टार्टिंग सर्किट (Engine starting circuit )
January 4, 2021

 Engine starting circuit  Traction alternator armature shaft is connected to main crank shaft with the help of flange joint. On the other end of Traction alternator armature shaft bull gear is fitted. This bull gear is massed with auxiliary generator and exciter generator gear. Rotation of main crank shaft by auxiliary generator and exciter

Read More
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

Read More
WDG-3A इलेक्ट्रिकल रोटेटिंग मशीन (Electrical Rotating Machines )
January 4, 2021

Electrical Rotating Machines  There are 11 rotating machines provided on loco. 1. Traction Alternator 2. Auxiliary Generator 3. Exciter Generator 4. Techo Generator 5. Axle Generator 6. Traction Motor 7. Fuel Pump Motor 8. Crank Case Exhauster Motor 9. Dynamic Braking Blower Motor 10. Eddy Current Clutch Coil 11. Cyclonic

Read More

Latest News

Integral Coach Factory, Perambur