SSC JE Electrical 2019 with solution SET-2
The flux while crossing air gap tends to bulge outwards, thereby increasing the effective area of the gap, this effect is known as

Fringing effect
Stroboscopic effect
Hopkinson’s effect
Hall effect

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SSC JE Electrical 2019 with solution SET-2
A series magnetic circuit will have

Same magnetic flux
Different magnetic flux
Total reluctance of a series circuit = difference of the reluctances in different parts of the circuit
Two or more paths for magnetic flux

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

Moving iron type
Induction type
PMMC type
Dynamometer type

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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?

Neon lamp
Fluorescent lamp
Halogen lamp
Incandescent lamp

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