For a power system having induction motor loads, an overexcited synchr – McqOptions

MCQOPTIONS

1.	For a power system having induction motor loads, an overexcited synchronous motor is also attached. Then the over all power factor __________
A.	improves
B.	degrades
C.	becomes upf
D.	remains same
Answer» B. degrades

Discussion

No Comment Found

Related MCQs

(I) For constant power of an isolated alternator, V-curves can be obtained.<br> (II) For constant power of an alternator connected to IBB, V-curves can be obtained
Synchronous compensators are __________
For a power system having induction motor loads, an overexcited synchronous motor is also attached. The induction motor will now operate at __________
For a power system having induction motor loads, an overexcited synchronous motor is also attached. Then the over all power factor __________
The inverted V plots is plotted between __________
When the excitation voltage is increased from 1 to 1.3 pu of a 3-phase synchronous motor. Then load angle for the constant power operation __________
When a constant power output is desired to maintain __________
The excess flux in synchronous motor is neutralized by __________