SSC JE Electrical 2019 with solution SET-1
 The Norton’s current in the circuit shown below is

2A
120A
12A
4A

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SSC JE Electrical 2019 with solution SET-1
 What is the reason behind using a centrifugal switch in a single-phase induction motor?

To out in the capacitor during running conditions
To cut-off the starting winding at an appropriate instant
To improve the starting performance of the motor
To protect the motor from overloading

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

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