In a single-phase capacitor start-and-run motor, the minimum number of capacitors to be used in it is:

SSC JE Electrical 2019 with solution SET-1
In a single-phase capacitor start-and-run motor, the minimum number of capacitors to be used in it is:

4

2

3

1

4

2

3

1

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

The volume of a material

Steinmetz co-efficient of material

Ambient temperature

Frequency

The volume of a material

Steinmetz co-efficient of material

Ambient temperature

Frequency

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SSC JE Electrical 2019 with solution SET-1
In an AC network, the load connected is (10 + j10). The phase relation between the voltage applied and the current through the load is:

Voltage leads current by 45°

Voltage and current are in phase with each other

Voltage lags current by 30°

Voltage lags current by 45°

Voltage leads current by 45°

Voltage and current are in phase with each other

Voltage lags current by 30°

Voltage lags current by 45°

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

λ

γ

Φ

μ

λ

γ

Φ

μ

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SSC JE Electrical 2019 with solution SET-1
Two bulbs of rating 230V, 60W, and 230V, 100W are connected in parallel across supply mains, Identify the correct statement

Both will glow equally bright

Neither bulb will glow

The 100W bulb will glow brighter

The 60W bulb will glow brighter

Both will glow equally bright

Neither bulb will glow

The 100W bulb will glow brighter

The 60W bulb will glow brighter

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SSC JE Electrical 2019 with solution SET-1
The laws involved in the expression e = −dφ/dt are

Faraday’s and Lenz’s laws

Coulomb’s and Faraday’s laws

Coulomb’s and Ampere’s laws

Faraday’s and Ampere’s laws

Faraday’s and Lenz’s laws

Coulomb’s and Faraday’s laws

Coulomb’s and Ampere’s laws

Faraday’s and Ampere’s laws

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SSC JE Electrical 2019 with solution SET-1

SSC JE Electrical 2019 with solution SET-1 In a single-phase capacitor start-and-run motor, the minimum number of capacitors to be used in it 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 an AC network, the load connected is (10 + j10). The phase relation between the voltage applied and the current through the load is:

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 Two bulbs of rating 230V, 60W, and 230V, 100W are connected in parallel across supply mains, Identify the correct statement

SSC JE Electrical 2019 with solution SET-1 The laws involved in the expression e = −dφ/dt are

SSC JE Electrical 2019 with solution SET-1
In a single-phase capacitor start-and-run motor, the minimum number of capacitors to be used in it 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 an AC network, the load connected is (10 + j10). The phase relation between the voltage applied and the current through the load is:

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
Two bulbs of rating 230V, 60W, and 230V, 100W are connected in parallel across supply mains, Identify the correct statement

SSC JE Electrical 2019 with solution SET-1
The laws involved in the expression e = −dφ/dt are