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About the Electrical Engineering MCQ category
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173
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February 15, 2021
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The magnetism left in the iron after exciting field has been removed is known as
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38
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October 17, 2021
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___ is the common method of applying brushes to the commentator
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28
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October 2, 2021
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For 275 kV transformers, using cold rolled grain ___
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31
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October 4, 2021
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In dielectric heating, the rate of heating cannot be ___
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26
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January 5, 2022
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In dielectric heating, non-uniform heating ___
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17
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January 5, 2022
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For dielectric heating, the range of ___
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16
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January 5, 2022
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Induction heating is ___
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12
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January 5, 2022
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High frequency induction heating is ___
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19
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January 5, 2022
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Practically all the heating requirements can be met by ___
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14
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January 5, 2022
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If the capacitor is loss-free in dielectric heating, the ___
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18
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January 5, 2022
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A freshly painted layer may be dried electronically by ___
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0
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14
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January 5, 2022
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If the frequency of current in copper is increased from ___
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12
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January 5, 2022
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A rod of mild steel kept inside a coil carrying high frequency ___
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15
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January 5, 2022
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A metal bar is heated electronically by ___
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13
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January 5, 2022
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Static VAR compensators are used to ___
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16
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January 5, 2022
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In a DC transmission line ___
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12
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January 5, 2022
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Bulk power transmission over long HVDC lines are ___
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20
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January 5, 2022
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The use of high-speed circuit breakers ___
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11
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January 5, 2022
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A SMPS operating at 20 kHz to 100 kHz range uses as ___
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15
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January 5, 2022
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HVDC transmission is preferred to ___
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13
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January 5, 2022
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Uninterruptible supply is ___
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21
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January 5, 2022
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Which of the following types of heating process is used for surface heating of steel?
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23
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January 5, 2022
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Power factor of synchronous motor can be made leading by ___
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14
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January 5, 2022
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In variable voltage variable frequency control, to ___
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16
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January 5, 2022
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The slip power recovery method for the speed control of ___
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13
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January 5, 2022
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For controlling the speed of three-phase induction motor, the ___
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14
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January 5, 2022
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Variable speed drives using stator voltage control are ___
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18
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January 5, 2022
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Thyristor switching circuits are ___
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19
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January 5, 2022
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In the below system, if the firing angle of the SCRs ___
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11
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January 5, 2022
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