SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2
The function of compensation winding in AC series motor is to

Improve commutation

Reduce the effects of armature reaction

Reduced the armature resistance

Increase field flux

Improve commutation

Reduce the effects of armature reaction

Reduced the armature resistance

Increase field flux

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SSC JE Electrical 2019 with solution SET-2
Observe the given network and answer the question? The potential at point a = ?

I3R3

E1 − I1R1

E1 − I1R1 & I3R3

I2R2

I3R3

E1 − I1R1

E1 − I1R1 & I3R3

I2R2

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SSC JE Electrical 2019 with solution SET-2
An ideal transformer will not transform?,
I. Power
II. Current
III. Frequency
IV. Voltage

II and III

I and III

Ill and IV

I and II

II and III

I and III

Ill and IV

I and II

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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 + i6 = i4 + i5 + i3

i4 + i2 + i3 = i1 + i5 + i6

i1 + i2 + i3 = i4 + i5 + i6

i1 + i2 + i4 = i3 + i5 + i6

i1 + i2 + i6 = i4 + i5 + i3

i4 + i2 + i3 = i1 + i5 + i6

i1 + i2 + i3 = i4 + i5 + i6

i1 + i2 + i4 = i3 + i5 + i6

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SSC JE Electrical 2019 with solution SET-2
If the connected light load in a house is 3000W and power sub-circuit load 6000W, then what is the total number of sub-circuits required?

3

6

1

4

3

6

1

4

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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?

124 meters

100 meters

186 meters

62 meters

124 meters

100 meters

186 meters

62 meters

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