71. A diac has ................... terminals
72. A diac has …………… pn junctions
73. A diac has ……………… semiconductor layers
74. A diac is …………………. switch
75. A diac is simply ………………
76. A diac is turned on by …………………
77. A full wave rectifier with resistive load produces
78. A triac can pass a portion of …………… half-cycle through the load
79. A triac has …………….. semiconductor layers
80. A Triac has three terminals viz ………………
MCQ Multiple Choice Questions and Answers on Power Electronics
Power Electronics Trivia Questions and Answers PDF
Power Electronics Question and Answer
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