Electrical Machines
Voltage regulation can be determined by which of the following?

 MMf method.
All of these
 ZPF method.
 Synchronous impedance method.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
In a step down transformer which one of the following statements is true?

 Number of secondary turns is more than that of primary.
 Secondary current is less than primary current.
 Secondary power is less than primary power.
  Number of secondary turns is less than primary turns.

ANSWER DOWNLOAD EXAMIANS APP