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?

100 meters
124 meters
62 meters
186 meters

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SSC JE Electrical 2019 with solution SET-2
A/An is used in domestic mixers?

Shaded pole motor
Induction motor
Permanent magnet synchronous motor
Universal motor

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

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

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SSC JE Electrical 2019 with solution SET-2
The combined inductance of two coils connected in a series is 0.6H and 0.1H, depending on the relative directions of the currents to the coils. If one of the coils when isolated has a self-inductance of 0.2 H, then calculate the natural inductance?

0.015 H
0.15 H
1.5 H
0.125 H

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SSC JE Electrical 2019 with solution SET-2
Four relations are given below. Identify the correct relation regarding a transistor?

IE ÷ IC = IB
IE < IC > IB
IE > IC > IB
IE > IC < IB

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