DGVCL Exam Paper (11-12-2011)
The main advantage of using fractional pitch winding is to refuce

Amount of copper in the winding
Cost of the machine
Harmonics in the generated emf
Size of the machine

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

DGVCL Exam Paper (11-12-2011)
Hysteresis in an instrument means

The reliability of the instrument
The repeatability of the instrument
The inaccuracy due to change in temperature
The change in the same reading when the input is first increased and then decreased

ANSWER DOWNLOAD EXAMIANS APP