SSC JE Electrical 2019 with solution SET-1
 Two decimal coils A and B of 1000 turns each lies in the parallel plane such that 80% of the flux produced by one coil links with the other. If a current of 5A flowing in A produces a flux of 0.05 mWb, then the flux linking with coil B is:

4 mWb
0.004 mWb
0.04 mWb
0.4 mWb

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SSC JE Electrical 2019 with solution SET-1
 For a three-layer stranded wire, the number of strands in the first, second, and third layer respectively are:

1, 7 and 14
1, 4 and 8
1, 5 and 10
1, 6 and 12

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SSC JE Electrical 2019 with solution SET-1
Reflected Light/Incident Light =

Absorption factor
Reflection factor
Maintenance factor
Waste light factor

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SSC JE Electrical 2019 with solution SET-1
 Split-phase, capacitor, and shaded-pole single-phase motors classified as:

Repulsion motors
A.C. series motors
1-phase induction motors
Un-excited synchronous motors

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