Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?
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What is the purpose of RECTIFIER ASSEMBLY in AC power generators?
two TG running in parallel at equal load.one TG CB tripped in reverse power relay.after tripping found its excitation was on & turbine running at rated speed.Please clearify why that TG tripped in reverse power ?
how to calculate the lightning arrester conductor @ no of earth pits required
I have raw material for making Compact-Choke for flourscent lamp of 40 Watts. We are suppose to get 0.4 amps output at end. but we are getting 0.42 or 0.44 amps and above. We have done many testings in different but nothing worked out. Please suggest me how to get the correct output. We are using 1. core winding of 700 windings of aluminium 2. E-shape iron fillings and I-shape iron fillings to surround the winding.
why in electric train we can't feel current & generally we have get socked in our normal electricity ?
how maney type tempereture measurement ?
I know current,volt,powerfactor of an electrical line. In this line how I will calculate Active power and Reactive power
draw 3 phase rectifier diagram
is EEE eligible for getting electrical supervisor certificate ? if yes then from which state i sud apply
Make a list observation on Transformer?
what is lumped and distributed elements?
what do w do when the output of generator is fluctuating?