Electric Drives Questions Bank Online Exam Quiz
Electric Drives Questions Bank GK Quiz. Question and Answers related to Electric Drives Questions Bank. MCQ (Multiple Choice Questions with answers about Electric Drives Questions Bank
Calculate the value of the fault impedance if the fault voltage is 2 V and fault current is 4 A.
Options
A : .5 ohm
B : .2 ohm
C : .4 ohm
D : .6 ohm
Calculate the maximum frequency for ASCI using the data: R=1 k?, C=1 ?F.
Options
A : 250 Hz
B : 280 Hz
C : 300 Hz
D : 320 Hz
In single-phase, RLE load, calculate the Peak inverse voltage using the data: (Vs)r.m.s = 9 V, f = 50 Hz, E = 40 V.
Options
A : 52.2 V
B : 52.7 V
C : 59.7 V
D : 52.9 V
Calculate the PIV for the Full-wave bridge rectifier if the peak value of the supply voltage is 50.
Options
A : 72.5 V
B : 72.8 V
C : 70.7 V
D : 76.1 V
Full form of LED is _____________
Options
A : Light Emitting Diode
B : Light Emission Digital
C : Light Energy Diode
D : Light Energy Digital
Reactance relay is used in _______
Options
A : Medium line
B : Short transmission line
C : Lossless line
D : Long transmission line
Load interrupter operated at ________
Options
A : No-load
B : Full load
C : Half of the full load
D : One-fourth of the full load
Inter turn fault can be detected by using __________
Options
A : Oil circuit breaker
B : Split phase relay
C : SF6 circuit breaker
D : Vertical breaker
Relay is an electromechanical switch.
Options
A : True
B : False
C :
D :
Mho relay is used in the medium transmission line.
Options
A : True
B : False
C :
D :
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