51. The output power of the cascaded amplifier-attenuator system can be determined using
52. The power MOSFET device is a
53. The square wave operation of 3 phase VSI lines contains the harmonics. The amplitudes are
54. The switching function of semiconductor devices can be characterized with
55. The triac is .....................
56. The UJT may be used as ............................
57. The V-I characteristics for a triac in the first and third quadrants are essentially identical to those of ........................ in its first quadrant
58. To turn on UJT, the forward bias on the emitter diode should be ...................... the peak point voltage
59. TRIAC is a semiconductor power electronic device which contains
60. Under harmonic free load voltages, the 3 phase VSI
MCQ Multiple Choice Questions and Answers on Power Electronics
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Power Electronics Question and Answer
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