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

50 A
10 A
100 A
25 A

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SSC JE Electrical 2019 with solution SET-2
Four types of power plants have been given out of which three are alike in some manner and one is different. Select the odd one?

Solar power plant
Thermal power plant
Hydro-electric power plant
Nuclear power plant

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SSC JE Electrical 2019 with solution SET-2
Which of the following motors can be connected across a single-phase AC supply?

Differential compound motor
DC Series Motor
DC shunt motor
Cumulative compound motor

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SSC JE Electrical 2019 with solution SET-2
 If a transformer has N1 = N2 = 1 : 1, then the transformer is a/an

Isolation transformer
Current transformer
Potential transformer
Power transformer

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

Permittivity
Conductance
Resistance
Conductivity

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SSC JE Electrical 2019 with solution SET-2
A long straight wire carries a current I = 10 A. At what distance is the magnetic field H = 1 A/m?

1/2 π
10/2π
5/2π
20/2π

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