SSC JE Electrical 2019 with solution SET-2
When capacitors are connected in series across DC voltage then_____

The charge on each capacitor is the same and the same current flows through each capacitor in a given time
The charge on each capacitor is the same
The same current flows through each capacitor in a given time
The voltage across each capacitor is the same

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SSC JE Electrical 2019 with solution SET-2
____ Lamps are used to light up sports stadiums?

LED lamps
Fluorescent lamps
Sodium vapor lamps
Incandescent lamps

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SSC JE Electrical 2019 with solution SET-2
Creeping is a term related to instruments?

PMMC type
Dynamometer type
Moving iron type
Induction type

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SSC JE Electrical 2019 with solution SET-2
The combined inductance of two coils connected in a series is 0.6H and 0.1H, depending on the relative directions of the currents to the coils. If one of the coils when isolated has a self-inductance of 0.2 H, then calculate the natural inductance?

0.15 H
0.125 H
1.5 H
0.015 H

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SSC JE Electrical 2019 with solution SET-2
The impedance at resonance offered by a parallel resonant circuit is

Maximum given by I/CR
Minimum given by I/CR
Minimum given by L/CR
Maximum given by L/CR

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SSC JE Electrical 2019 with solution SET-2
Lower efficiency, lower power factor, are the features of which of the following motors?

Three-phase induction motor
Single-phase induction motor
DC shunt motor
Three-phase synchronous motor

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