Find the mutual inductance between two ideally coupled coils of 2H and 8H

SSC JE Electrical 2019 with solution SET-1
Find the mutual inductance between two ideally coupled coils of 2H and 8H

2 H

4 H

8 H

16 H

2 H

4 H

8 H

16 H

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SSC JE Electrical 2019 with solution SET-1
The function of condenser in a Thermal power plant is:

Purify water

Condense water

Purify steam

Condense used steam into water

Purify water

Condense water

Purify steam

Condense used steam into water

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

Repulsion motors

Un-excited synchronous motors

A.C. series motors

1-phase induction motors

Repulsion motors

Un-excited synchronous motors

A.C. series motors

1-phase induction motors

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SSC JE Electrical 2019 with solution SET-1
Which of the following should be used under no-load conditions?

Air-break switch

Rewireable fuse

Isolator

Circuit breaker

Air-break switch

Rewireable fuse

Isolator

Circuit breaker

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SSC JE Electrical 2019 with solution SET-1
The resistive component of the rotor with resistance R2 offered to the backward rotating flux wave in a single-phase motor runs with slip s is given as

R2 ⁄ (1 − S)

R2 ⁄ S

R2 ⁄ (1 + S)

R2 ⁄ (2 − S)

R2 ⁄ (1 − S)

R2 ⁄ S

R2 ⁄ (1 + S)

R2 ⁄ (2 − S)

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SSC JE Electrical 2019 with solution SET-1
The output of the logic circuit given below represents the gate.

NOR

AND

OR

NAND

NOR

AND

OR

NAND

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SSC JE Electrical 2019 with solution SET-1

SSC JE Electrical 2019 with solution SET-1 Find the mutual inductance between two ideally coupled coils of 2H and 8H

SSC JE Electrical 2019 with solution SET-1 The function of condenser in a Thermal power plant is:

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

SSC JE Electrical 2019 with solution SET-1 Which of the following should be used under no-load conditions?

SSC JE Electrical 2019 with solution SET-1 The resistive component of the rotor with resistance R2 offered to the backward rotating flux wave in a single-phase motor runs with slip s is given as

SSC JE Electrical 2019 with solution SET-1 The output of the logic circuit given below represents the gate.

SSC JE Electrical 2019 with solution SET-1
Find the mutual inductance between two ideally coupled coils of 2H and 8H

SSC JE Electrical 2019 with solution SET-1
The function of condenser in a Thermal power plant is:

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

SSC JE Electrical 2019 with solution SET-1
Which of the following should be used under no-load conditions?

SSC JE Electrical 2019 with solution SET-1
The resistive component of the rotor with resistance R2 offered to the backward rotating flux wave in a single-phase motor runs with slip s is given as

SSC JE Electrical 2019 with solution SET-1
The output of the logic circuit given below represents the gate.