SSC JE Electrical 2019 with solution SET-2

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

R circuit

RLC series circuit

RC series circuit

RL series circuit

R circuit

RLC series circuit

RC series circuit

RL series circuit

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SSC JE Electrical 2019 with solution SET-2
The candle power of a lamp placed normal to a working plane is 60 CP. Find the distance if the illumination is 15 lux?

1.5 meters

2 meters

2.5 meters

4 meters

1.5 meters

2 meters

2.5 meters

4 meters

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SSC JE Electrical 2019 with solution SET-2
Which of the following comes under the category of single-phase commutator motors?

Shaded pole motor

Resistance start motor

Universal motor

Capacitor start motor

Shaded pole motor

Resistance start motor

Universal motor

Capacitor start motor

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SSC JE Electrical 2019 with solution SET-2
A circuit consists of two parallel resistors, having a resistance of 20Ω and 30Ω respectively connected in series with 15Ω. If the current through the 15Ω resistor is 3A, then find the current through 20Ω and 30Ω resistors respectively?

2A, 1 A

1A, 2A

1.2A, 1.8A

1.8A, 1.2A

2A, 1 A

1A, 2A

1.2A, 1.8A

1.8A, 1.2A

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SSC JE Electrical 2019 with solution SET-2
Which of the following decides the direction of rotation of a shaded pole motor?

Supply voltage

Shaded and unshaded portion of the pole

Stator poles

Frequency of supply

Supply voltage

Shaded and unshaded portion of the pole

Stator poles

Frequency of supply

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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 + i3 = i4 + i5 + i6

i4 + i2 + i3 = i1 + i5 + i6

i1 + i2 + i6 = i4 + i5 + i3

i1 + i2 + i4 = i3 + i5 + i6

i1 + i2 + i3 = i4 + i5 + i6

i4 + i2 + i3 = i1 + i5 + i6

i1 + i2 + i6 = i4 + i5 + i3

i1 + i2 + i4 = i3 + i5 + i6

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