Effect of change in excitation with constant load

Q.  When the excitation of a synchronous motor is changed keeping the load constant then the
- Published on 29 Oct 15

a. Power factor will change
b. Ia cos ∅ remains constant
c. Both (a) and (b)
d. None of these

ANSWER: Both (a) and (b)

Related Content

➨ Post your comment / Share knowledge


Enter the code shown above:

(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)
▲