The core of a transformer is usually laminated in order t...
The core of a transformer is usually laminated in order to
reduce magnetic leakage
reduce eddy current
prevent vibration of the transformer
make magnetic reversal in the core much easier
Correct answer is B
No explanation has been provided for this answer.
Which of the following statements are TRUE of isotopes? i. isotopes of an element have the same c...
A body is launched from the earth’s surface, of radius R, so that it just escapes from the gra...
Which of the following is not a consequence of a force field? ...
Which of the following is not true of an electrical charge? ...
Which of the following statements is Not true about atoms? ...
A milliameter of resistance 5Ω and full scale deflection of 5m A is to used to measure a po...