In a incandescent bulb, if the glass is punctured, and then
power is supplied, the tungsten filament blows up with a
flash.Why?
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Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.
sir i used 3 hp of motor for spraying pump, other home light and other home items which size of allminium pvc wire ix used
please send me last 5 year interview questions
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when we gave dc supply to 220v dc motor its rpm is 1200. then we gave 180v. how many rpm of its motor. gave answer with calculation at my ID.... ravizak@ymail.com
boiler is running in rankine cycle and deisel generator is....?
Explain Creepage Distance of Insulator
Factory acceptance test. FAT. For 132 kv transmisstion towers what is that meaning and what are the tests commonly companies perform now days.
WHAT IS THE WINDING PROCEDURE OF ELECTRICAL MOTOR
How do you select the pickup value of the relay?
My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?
How to run a three phase motor into single phase........
If oil and air can withstand a high MeV when used as an insulator in a transformer, what are the values of how high for each material?
What is the pro & con of having 11kv & 33kv incoming, and what is the adv & disadv. of converting from 11kv to 33kv.