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
If a circular conductor carries a current of ‘I’ ampere having radius ‘r’ meter, then the magnetizing force at the center of the coil is given by

(1/2r)*(At/m)
(1/r)*(At/Wb)
(1/r)*(At/m)
(1/4r)*(At/m)

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SSC JE Electrical 2019 with solution SET-2
Conductors experience skin effect in

DC transmission
HVDC transmission
AC transmission
Both AC and DC transmissions

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SSC JE Electrical 2019 with solution SET-2
Observe the figure and find the correct relation from the four given options?

i1 + i2 + i4 = i3 + i5 + i6
i1 + i2 + i6 = i4 + i5 + i3
i4 + i2 + i3 = i1 + i5 + i6
i1 + i2 + i3 = i4 + i5 + i6

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SSC JE Electrical 2019 with solution SET-2
Identify the correct statement regarding a nuclear power plant?

Graphite is used as a coolant
Graphite is used as fuel
Graphite is used as an electrode
Graphite is used as a moderator

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