SSC JE Electrical 2019 with solution SET-1

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

Reflection factor

Waste light factor

Absorption factor

Maintenance factor

Reflection factor

Waste light factor

Absorption factor

Maintenance factor

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SSC JE Electrical 2019 with solution SET-1
Two inductors of 4H and 6H are connected in series. The equivalent inductance of this combination is

2.4 H

10 H

4 H

6 H

2.4 H

10 H

4 H

6 H

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SSC JE Electrical 2019 with solution SET-1
Split-phase, capacitor, and shaded-pole single-phase motors classified as:

1-phase induction motors

Repulsion motors

A.C. series motors

Un-excited synchronous motors

1-phase induction motors

Repulsion motors

A.C. series motors

Un-excited synchronous motors

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SSC JE Electrical 2019 with solution SET-1
4F2D is a/an number

Decimal

Hexadecimal

Binary

Octal

Decimal

Hexadecimal

Binary

Octal

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SSC JE Electrical 2019 with solution SET-1
______ Opposes the change in circuit voltage

Capacitance

Inductance

Inductive reactance

Resistance

Capacitance

Inductance

Inductive reactance

Resistance

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SSC JE Electrical 2019 with solution SET-1
At f = _____R – L – C series circuit operates at unity power factor

1 ⁄ RLC

1/RC

1 ⁄ LC

1/2π√LC

1 ⁄ RLC

1/RC

1 ⁄ LC

1/2π√LC

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