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About the Electrical Machines MCQ category
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129
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July 26, 2021
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The voltage across the 1 Ω resistor between the nodes A and B of ___
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22
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March 21, 2023
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A 35 V source is connected to a series circuit of ___
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0
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17
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March 21, 2023
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In given figure, the value of resistance R in ___
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18
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March 21, 2023
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An electrical circuit with 10 branches and 7 nodes will have ___
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19
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March 21, 2023
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In the network shown, what is the current I in the direction shown?
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18
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March 21, 2023
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The value of current I flowing in the 1 Ω resistor in the ___
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0
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13
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March 21, 2023
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In the circuit shown in the figure the voltage across the ___
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0
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14
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March 21, 2023
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In the circuit shown in figure if ___
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18
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March 21, 2023
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For the circuit shown below the value of R is adjusted so as to ___
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0
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14
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March 21, 2023
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Kirchhoffs laws are valid for ___
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16
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March 21, 2023
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The phase angle difference between current and voltage is ___
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0
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13
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March 21, 2023
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What is represented by the hypotenuse of impedance triangle?
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0
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20
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March 21, 2023
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In the figure, the potential difference between points P and Q is ___
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14
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March 21, 2023
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The rms value of the voltage ___
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17
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March 21, 2023
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Say A point has an absolute potential of 40 V and point B has ___
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0
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13
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March 21, 2023
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The value of supply voltage for 400 W, 4 Ω load is ___
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0
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16
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March 21, 2023
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If emf in a given circuit is given by e = 100 sinω0t, then maximum value of ___
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0
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16
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March 21, 2023
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If one cycle of AC waveform occurs every millisecond, the frequency will be ___
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16
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March 21, 2023
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The rms value of sinusoidal voltage wave ___
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14
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March 21, 2023
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What will be the rms value of rectangular wave with amplitude 10 V?
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17
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March 21, 2023
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Two battery having unequal emf ___
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39
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March 15, 2023
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The equation for 25 cycles current sine wave having rms value of ___
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0
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18
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March 15, 2023
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Two sinusoidal quantities are said to be in ___
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0
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14
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March 15, 2023
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The plates of lead acid storage battery are most likely to be ___
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0
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15
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March 15, 2023
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The current flowing between electrodes inside a lead acid battery is ___
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0
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15
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March 15, 2023
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The value of specific gravity of acid when a lead acid battery is fully charged is ___
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0
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9
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March 15, 2023
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During charging, the electrolyte of a lead acid battery becomes
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0
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12
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March 15, 2023
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In a lead acid cell ___
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0
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10
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March 15, 2023
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Open circuit voltage of a fully charged lead acid cell is ___
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0
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14
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March 15, 2023
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