SSC JE Electrical 2019 with solution SET-1

SSC JE Electrical 2019 with solution SET-1
Identify the machine shown in the circuit

DC short shunt compound generator

DC short shunt compound motor

DC long shunt compound generator

DC shunt motor

DC short shunt compound generator

DC short shunt compound motor

DC long shunt compound generator

DC shunt motor

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SSC JE Electrical 2019 with solution SET-1
Reflected Light/Incident Light =

Absorption factor

Reflection factor

Waste light factor

Maintenance factor

Absorption factor

Reflection factor

Waste light factor

Maintenance factor

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SSC JE Electrical 2019 with solution SET-1
When the only current source is active in the circuit, find the current through the 10Ω resistor

1.66 A

0.66 A

1.33 A

0 A

1.66 A

0.66 A

1.33 A

0 A

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SSC JE Electrical 2019 with solution SET-1
Find H = _____ A/m at the center of a circular coil of diameter 1 m and carrying a current of 2A

1 A/m

4 A/m

8 A/m

2 A/m

1 A/m

4 A/m

8 A/m

2 A/m

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SSC JE Electrical 2019 with solution SET-1
P = ρQHg is the water power equation. Head ‘H’ is measured in meter ‘g’ gravity constant is measured in meter/second square, then the measuring unit of ‘Q’, the flow rate of water is:

Cubic meter per second

Meter per hour

Square meter per second

Meter per second

Cubic meter per second

Meter per hour

Square meter per second

Meter per second

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SSC JE Electrical 2019 with solution SET-1
Z1 and Z2 are connected in series to form a load. A wattmeter’s current coil is connected in series with the load, whereas its pressure coil is connected across Z2. The wattmeter reads

Power consumed by Z1

Power consumed by Z1 and Z2

Power consumed by Z2

Zero always

Power consumed by Z1

Power consumed by Z1 and Z2

Power consumed by Z2

Zero always

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