Showing posts with label WDG-3A -22 इंडीकेशन लैम्प सर्किट. Show all posts
Showing posts with label WDG-3A -22 इंडीकेशन लैम्प सर्किट. Show all posts

WDG-3A - इंडीकेशन लैम्प सर्किट (Indication Lamp Circuit )


 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 -