2 is the right answer, for development of synchronous torque the machine should move at the synchronous speed.
Showing posts with label mcq. Show all posts
Showing posts with label mcq. Show all posts
Synchronous torque can be induced in Synchronous motor, if [MCQ]
2 is the right answer, for development of synchronous torque the machine should move at the synchronous speed.
Which of the term is used for Synchronous Motor operating at No Load
The term Floating is used for the synchronous motor working at no Load.
Which of the term is used for Synchronous Motor operating at No Load
The term Floating is used for the synchronous motor working at no Load.
Voltages across 𝑹_𝟐 are: Application of Ohm Law
Current always remains same in series, So R_2 will also have 1A across it. Now apply Ohm Law as: V = IR = 1A * 1Ohm = 1V. So a)1V is right answer.
Kirchhoff Voltage Law holds True for Non-Linear Networks
1 is correct answer. KVL holds true for Non-Linear Networks.
Which system is most commonly preferred
3 is the right answer, because in 90% of the cases it is desired that system should be underdamped.
MCQ: IN DC Machines Which type of ARMATURE CAN USE EQUALIZER RINGS
IN DC Machines LAPWOUNDING ARMATURE CAN USE EQUALIZER RINGS
MCQ: The correct method to acheive 27 Volts with Three batteries of 9 V
1 is right answer: Rule followed is the polarity rule.
