SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2
In a suspension type insulator the voltage…..?

Across the top disc is minimum

Across the center disc is maximum

Across the top disc is maximum

Across the center disc is minimum

Across the top disc is minimum

Across the center disc is maximum

Across the top disc is maximum

Across the center disc is minimum

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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

Maximum given by L/CR

Minimum given by L/CR

Maximum given by I/CR

Minimum given by I/CR

Maximum given by L/CR

Minimum given by L/CR

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SSC JE Electrical 2019 with solution SET-2
In a 4 pole. 20 kW, 200 V wave wound DC shunt generator, the current in each parallel path will be

10 A

100 A

25 A

50 A

10 A

100 A

25 A

50 A

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SSC JE Electrical 2019 with solution SET-2
A _____ transformer is usually mounted on a pole of plinth?

Potential

Distribution

Power

Current

Potential

Distribution

Power

Current

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SSC JE Electrical 2019 with solution SET-2
While estimating domestic wiring cost, if the length of the PVC conduit required is 62 meters, then what is the length of the cable required?

124 meters

100 meters

62 meters

186 meters

124 meters

100 meters

62 meters

186 meters

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SSC JE Electrical 2019 with solution SET-2
Permeance is analogous to an electrical circuit?

Conductivity

Conductance

Permittivity

Resistance

Conductivity

Conductance

Permittivity

Resistance

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