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About the Power Electronics MCQ category
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105
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July 26, 2021
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In a N-stage sequence controller, each secondary is rated for ___
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50
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December 6, 2022
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A single-phase two stage sequence controller is designed to ___
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41
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December 6, 2022
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For obtaining the output voltage control from V to 2V, the firing angle ___
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43
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December 6, 2022
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For obtaining the output voltage control from ___
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43
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December 6, 2022
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If T1, T2 are kept off and T3, T4 are having a firing angle of ___
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0
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50
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December 6, 2022
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The below given circuit is that of ___
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49
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December 6, 2022
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From the below given statements regarding sequence control of ___
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53
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December 1, 2022
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A two stage sequence control is ___
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43
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December 1, 2022
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Sequence control of ac voltage controllers is employed for ___
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45
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December 1, 2022
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Determine the loss in the snubber circuit,
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60
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November 30, 2022
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The ratio Vrms/ Vdc is known as ___
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98
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November 30, 2022
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TRIAC is used in ___
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57
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November 30, 2022
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A single-phase full bridge diode rectifier delivers power to ___
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39
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November 30, 2022
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For a SCR, conduction angle is 120° when average on-state current is ___
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38
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November 30, 2022
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The reverse recovery time of a diode is ___
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33
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November 30, 2022
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The factors governing the induction heating are ___
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0
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35
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November 30, 2022
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Induction heating is a ___ type of heating
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0
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43
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November 30, 2022
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The converter circuit which employs turn on and turn off when ___
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35
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November 30, 2022
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Solid State Relays (SSRs) have a ___
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92
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November 30, 2022
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Solid State Relays (SSRs) have ___
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31
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November 30, 2022
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A single-phase ac switch is used in between a 230 V source and load of ___
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33
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November 30, 2022
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___ can be used as a dc static switch
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40
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November 30, 2022
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___ can be used as a single phase static ac switch
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67
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November 30, 2022
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For high power applications ___
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42
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November 30, 2022
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Two six pulse converters used for bipolar HVDC transmission ___
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37
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November 30, 2022
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Two six pulse converters used for bipolar HVDC transmission system, are ___
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32
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November 30, 2022
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In HVDC transmission lines ___
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47
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November 30, 2022
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HVDC transmission lines are ___ as compared to HVAC lines
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0
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35
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November 30, 2022
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The negative polarity is used in the monopolar ___
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0
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45
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November 30, 2022
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