What is the most accurate way of testing ELCB?ELCB is
better than RCD?
What is resonant frequency?
in transmission line 11kv is step up or step down? why?
Which capacitor is used in ceiling fans ?
How to check op amp using multimeter
Why in india freq. is 50HZ & in U.S.A. it is 60HZ?
describe the Operation of induction generators from bus bars
HOW TO WRITE A QUENTION ANSWER? I MEAN SHORT OR LENGHTHY ? OR FROM THE BOOK AS BOOK..... SOME TIME WE GIVE A ANS FROM THE BOOK AS LIKE BOOK ND WE GET MINIMUM 60% MARKS OR MORE THEN....... THEN HOW TO FILL THE Q-PAPER?
wht is the difference between volatge and wattage ? how can it be converted ? (like 15w = 6v ) like tht... ? actually what tht means ?
What is the drawback of class b amplifier?
what is the relation between the size of the machine and the frequency? (when the frequency increases the size of machine will increase,why?)
Give me the calculation steps to design an electromagnet to be work in 230V 50 Hz AC Supply. Also give force that is created by that electromagnet when it gets energized.
why not use capacitor in Dg sets.