SSC JE Electrical 2019 with solution SET-1
_____ is NOT a component in a thermal power plant

Economizer
Boiler
Reactor
Chimney

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SSC JE Electrical 2019 with solution SET-1
 Hysteresis loss is NOT a function of

Frequency
Ambient temperature
Steinmetz co-efficient of material
The volume of a material

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SSC JE Electrical 2019 with solution SET-1
 Let T be the net torque developed by the rotor runs at ω rad/s. What is the mechanical power developed?

Pmech = (2πωT)
Pmech = ωT
Pmech = (2πωT)/60
Pmech = (ωT)/60

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SSC JE Electrical 2019 with solution SET-1
Find H = _____ A/m at the center of a circular coil of diameter 1 m and carrying a current of 2A

8 A/m
2 A/m
1 A/m
4 A/m

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SSC JE Electrical 2019 with solution SET-1
 In the full-wave rectifier circuit shown in the figure, the diodes that conduct when the positive half-wave of AC signal applied are

D3, D4
D1, D2
D4, D1
D2, D3

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