(I) Speed of an isolated alternator can be altered. – McqOptions

MCQOPTIONS

1.	(I) Speed of an isolated alternator can be altered.
A.	Speed of an alternator connected to IBB can be also altered.
B.	I is true, II is false
C.	Both the statements are true
D.	I is false while II is true
Answer» B. I is true, II is false

Discussion

No Comment Found

Related MCQs

(I)For constant power of an isolated alternator, V-curves can be obtained. (II)For constant power of an alternator connected to IBB, V-curves can be obtained.
(I) Speed of an isolated alternator can be altered. (II) Speed of an alternator connected to IBB can be also altered.
For a synchronous motor, mark the appropriate.
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 ________
The armature current is _______ at UPF than motor at lagging power factor.
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 ________