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?

186 meters
100 meters
62 meters
124 meters

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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
Fluorescent lamp
Halogen lamp
Neon lamp

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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?

20/2π
5/2π
1/2 π
10/2π

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

Moving iron type
PMMC type
Induction type
Dynamometer type

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