Two inductors of 4H and 6H are connected in series. The equivalent inductance of this combination is

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

4 H

2.4 H

10 H

6 H

4 H

2.4 H

10 H

6 H

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SSC JE Electrical 2019 with solution SET-1
Hysteresis loss is NOT a function of

Ambient temperature

Steinmetz co-efficient of material

The volume of a material

Frequency

Ambient temperature

Steinmetz co-efficient of material

The volume of a material

Frequency

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SSC JE Electrical 2019 with solution SET-1
In the two wattmeter method, the readings of the two wattmeters are 500W, 500W respectively. The load power factor in a balanced 3-phase 3-wire circuit is:

0.8

0.5

0.9

1

0.8

0.5

0.9

1

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SSC JE Electrical 2019 with solution SET-1
Relate ‘Reluctance with the following:

Weber/m

A-T/Weber

Weber/A

A/m

Weber/m

A-T/Weber

Weber/A

A/m

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SSC JE Electrical 2019 with solution SET-1
In electric traction, the coefficient of adhesion is represented by

μ

γ

λ

Φ

μ

γ

λ

Φ

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SSC JE Electrical 2019 with solution SET-1
Which of the following is the correct relation regarding coupled coils?

M > (L1L2)0.5

M = (L1 + L2)/2

M ≤ (L1L2)0.5

M = (L1 − L2)/2

M > (L1L2)0.5

M = (L1 + L2)/2

M ≤ (L1L2)0.5

M = (L1 − L2)/2

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SSC JE Electrical 2019 with solution SET-1

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

SSC JE Electrical 2019 with solution SET-1 Hysteresis loss is NOT a function of

SSC JE Electrical 2019 with solution SET-1 In the two wattmeter method, the readings of the two wattmeters are 500W, 500W respectively. The load power factor in a balanced 3-phase 3-wire circuit is:

SSC JE Electrical 2019 with solution SET-1 Relate ‘Reluctance with the following:

SSC JE Electrical 2019 with solution SET-1 In electric traction, the coefficient of adhesion is represented by

SSC JE Electrical 2019 with solution SET-1 Which of the following is the correct relation regarding coupled coils?

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

SSC JE Electrical 2019 with solution SET-1
Hysteresis loss is NOT a function of

SSC JE Electrical 2019 with solution SET-1
In the two wattmeter method, the readings of the two wattmeters are 500W, 500W respectively. The load power factor in a balanced 3-phase 3-wire circuit is:

SSC JE Electrical 2019 with solution SET-1
Relate ‘Reluctance with the following:

SSC JE Electrical 2019 with solution SET-1
In electric traction, the coefficient of adhesion is represented by

SSC JE Electrical 2019 with solution SET-1
Which of the following is the correct relation regarding coupled coils?