A single phase transformer has a maximum efficiency of 90% at full load and unity power factor. Efficiency at half load at the same power factor is -
The power density spectrum is a _____ function.
The primary current in a CT is dictated by the -
Which of the following equation must be perfunctorily satisfied while dealing with fluid flow problems?
The normal consistency of Portland cement is about -
১০%
15%
২০%
২৫%
The Laplace transform od unit step function is -