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If a transformer primary winding operates at 240v, the secondary at 120v and the load is 1500w & the transformer is rated at 92% efficient, what's the current flowing through the primary winding of the transformer? What is the formula for finding this?
What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?
what is difference between isolation and ultra isolation transformer?, what is the method of testing ?
What is the difference between rated and per unit in transformer?
how to calculate the battery AH
how we findout a ignater is faulty or not?
What is the difference between the relay and the circuit breaker?
my bachelors was done with EEE now i got admit in NU with CS as course. how to answer this qns 1) why u choose cs? 2) why u changed from eee to cs
features of hbc fuses
why power not passes in plastic and rubber material
How to calculate flow of water delivered by pump when pressure & size of pipe line is given
how to calculate the loss tangent of electrical cables
The advantages of Magnetic flux leakage technique over Ultrasonic technique for non distructive testing of material.
we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer
if negative of DC supply used and positive is grounded through EGB, and if ELCB used in the system then is it sense the positive volatge and get tripped is it possible?