what are the effects when the frequency is decreased in any
ac machine
How does a star connection and delta connection work? How does the star connection save starting current and how does it change to delta?
How to measure the earth resistance value in a concrete pavement(flood light area)?
Brief function of stepper motor
why zero sequence impedance measurement is not applicable for single phase GT
What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)
What are the tests to be taken on a transformer and generator?
When a single pase capacitor run motor- run on 230vac and Case(1)run with 8 Mfd 250 vac.capacitor , Case( 2) run with 8 Mfd 400vac capacitor. What is difference between both case regarding power ,efficiency etc?
Tell me about Tesla.
In PT the coil is wound on?
How can we calculate the rating of a transformer suppose if load is 1000KW?Formula?
what the is the distance between 110kv termination point and the ground. how to calculate
what is the advantage of DC Motor over AC motor & Where its applicable ?
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