The urban service speed-time curve has no

SSC JE Electrical 2019 with solution SET-2
The urban service speed-time curve has no

Coasting period

Braking period

Free-running period

Acceleration period

Coasting period

Braking period

Free-running period

Acceleration period

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SSC JE Electrical 2019 with solution SET-2
An ideal voltage source is one that____?

Has infinite internal resistance

Has medium internal resistance

Has zero internal resistance

Supplies constant power

Has infinite internal resistance

Has medium internal resistance

Has zero internal resistance

Supplies constant power

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SSC JE Electrical 2019 with solution SET-2
Which of the following comes under the category of single-phase commutator motors?

Resistance start motor

Shaded pole motor

Universal motor

Capacitor start motor

Resistance start motor

Shaded pole motor

Universal motor

Capacitor start motor

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SSC JE Electrical 2019 with solution SET-2
A/An is used in domestic mixers?

Permanent magnet synchronous motor

Universal motor

Induction motor

Shaded pole motor

Permanent magnet synchronous motor

Universal motor

Induction motor

Shaded pole motor

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SSC JE Electrical 2019 with solution SET-2
The function of compensation winding in AC series motor is to

Reduced the armature resistance

Improve commutation

Reduce the effects of armature reaction

Increase field flux

Reduced the armature resistance

Improve commutation

Reduce the effects of armature reaction

Increase field flux

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SSC JE Electrical 2019 with solution SET-2
The work done on or by a unit N-pole in moving once around a closed path is equal to

The product of current and number of turns enclosed by that path

Reluctance

Magnetic flux density

The product of flux and number of turns enclosed by that path

The product of current and number of turns enclosed by that path

Reluctance

Magnetic flux density

The product of flux and number of turns enclosed by that path

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 The urban service speed-time curve has no

SSC JE Electrical 2019 with solution SET-2 An ideal voltage source is one that____?

SSC JE Electrical 2019 with solution SET-2 Which of the following comes under the category of single-phase commutator motors?

SSC JE Electrical 2019 with solution SET-2 A/An is used in domestic mixers?

SSC JE Electrical 2019 with solution SET-2 The function of compensation winding in AC series motor is to

SSC JE Electrical 2019 with solution SET-2 The work done on or by a unit N-pole in moving once around a closed path is equal to

SSC JE Electrical 2019 with solution SET-2
The urban service speed-time curve has no

SSC JE Electrical 2019 with solution SET-2
An ideal voltage source is one that____?

SSC JE Electrical 2019 with solution SET-2
Which of the following comes under the category of single-phase commutator motors?

SSC JE Electrical 2019 with solution SET-2
A/An is used in domestic mixers?

SSC JE Electrical 2019 with solution SET-2
The function of compensation winding in AC series motor is to

SSC JE Electrical 2019 with solution SET-2
The work done on or by a unit N-pole in moving once around a closed path is equal to