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?

10/2π
1/2 π
5/2π
20/2π

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SSC JE Electrical 2019 with solution SET-2
Both the main winding and auxiliary winding of a single-phase induction motor is placed on the ______?

Neither stator nor rotor
Stator
Rotor
Both stator and rotor

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SSC JE Electrical 2019 with solution SET-2
Which of the following lamps is used s a sign or an indicator lamp?

Incandescent lamp
Halogen lamp
Neon lamp
Fluorescent lamp

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SSC JE Electrical 2019 with solution SET-2
______braking is used where the load on the motor has very high inertia (e.g. in electric trains)?

Plugging
Rheostatic
Coasting
Regenerative

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SSC JE Electrical 2019 with solution SET-2
Identify the correct statement regarding a nuclear power plant?

Graphite is used as fuel
Graphite is used as an electrode
Graphite is used as a moderator
Graphite is used as a coolant

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