SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2
A choke can be represented by a

RLC series circuit

RC series circuit

RL series circuit

R circuit

RLC series circuit

RC series circuit

RL series circuit

R circuit

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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?

i4 + i2 + i3 = i1 + i5 + i6

i1 + i2 + i4 = i3 + i5 + i6

i1 + i2 + i6 = i4 + i5 + i3

i1 + i2 + i3 = i4 + i5 + i6

i4 + i2 + i3 = i1 + i5 + i6

i1 + i2 + i4 = i3 + i5 + i6

i1 + i2 + i6 = i4 + i5 + i3

i1 + i2 + i3 = i4 + i5 + i6

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SSC JE Electrical 2019 with solution SET-2
A coil of 360 turns is linked by a flux of 200 μWb. If the flux is reversed in 0.01 second, then find the EMF induced in the coil?

144 V

7.2 V

0.72 V

14.4 V

144 V

7.2 V

0.72 V

14.4 V

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SSC JE Electrical 2019 with solution SET-2
A long straight wire carries a current I = 10 A. At what distance is the magnetic field H = 1 A/m?

20/2π

5/2π

1/2 π

10/2π

20/2π

5/2π

1/2 π

10/2π

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SSC JE Electrical 2019 with solution SET-2
The scheduled speed of a train is______

Always less than the average speed

Equal to maximum speed

Always greater than the average speed

Equal to average speed

Always less than the average speed

Equal to maximum speed

Always greater than the average speed

Equal to average speed

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SSC JE Electrical 2019 with solution SET-2
_____type of single phase induction motor operates at better power factor at full load?

Capacitor-start, induction-run

Capacitor-start, Capacitor-run

Resistance Split-phase

Shaded pole

Capacitor-start, induction-run

Capacitor-start, Capacitor-run

Resistance Split-phase

Shaded pole

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