The input for a condenser in a steam power plant comes from a/an

SSC JE Electrical 2019 with solution SET-2
The input for a condenser in a steam power plant comes from a/an

Super heater

Turbine

Economizer

Air preheater

Super heater

Turbine

Economizer

Air preheater

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SSC JE Electrical 2019 with solution SET-2
If a circular conductor carries a current of ‘I’ ampere having radius ‘r’ meter, then the magnetizing force at the center of the coil is given by

(1/2r)*(At/m)

(1/r)*(At/m)

(1/4r)*(At/m)

(1/r)*(At/Wb)

(1/2r)*(At/m)

(1/r)*(At/m)

(1/4r)*(At/m)

(1/r)*(At/Wb)

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SSC JE Electrical 2019 with solution SET-2
If two impedances are given as Z1 = 20∠60° and Z2 = 5∠30°, then Z1/Z2 = ?

5∠30°

100∠120°

4∠30°

100∠30°

5∠30°

100∠120°

4∠30°

100∠30°

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SSC JE Electrical 2019 with solution SET-2
An ideal transformer will not transform?,
I. Power
II. Current
III. Frequency
IV. Voltage

I and III

I and II

Ill and IV

II and III

I and III

I and II

Ill and IV

II and III

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SSC JE Electrical 2019 with solution SET-2
_____type of single phase induction motor operates at better power factor at full load?

Shaded pole

Resistance Split-phase

Capacitor-start, induction-run

Capacitor-start, Capacitor-run

Shaded pole

Resistance Split-phase

Capacitor-start, induction-run

Capacitor-start, Capacitor-run

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SSC JE Electrical 2019 with solution SET-2
Which of the following generators offers the poorest voltage regulation?

Cumulative compounded

Differential compounded

Series Motor

Shunt

Cumulative compounded

Differential compounded

Series Motor

Shunt

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 The input for a condenser in a steam power plant comes from a/an

SSC JE Electrical 2019 with solution SET-2 If a circular conductor carries a current of ‘I’ ampere having radius ‘r’ meter, then the magnetizing force at the center of the coil is given by

SSC JE Electrical 2019 with solution SET-2 If two impedances are given as Z1 = 20∠60° and Z2 = 5∠30°, then Z1/Z2 = ?

SSC JE Electrical 2019 with solution SET-2 An ideal transformer will not transform?,I. PowerII. CurrentIII. FrequencyIV. Voltage

SSC JE Electrical 2019 with solution SET-2 _____type of single phase induction motor operates at better power factor at full load?

SSC JE Electrical 2019 with solution SET-2 Which of the following generators offers the poorest voltage regulation?

SSC JE Electrical 2019 with solution SET-2
The input for a condenser in a steam power plant comes from a/an

SSC JE Electrical 2019 with solution SET-2
If a circular conductor carries a current of ‘I’ ampere having radius ‘r’ meter, then the magnetizing force at the center of the coil is given by

SSC JE Electrical 2019 with solution SET-2
If two impedances are given as Z1 = 20∠60° and Z2 = 5∠30°, then Z1/Z2 = ?

SSC JE Electrical 2019 with solution SET-2
An ideal transformer will not transform?,
I. Power
II. Current
III. Frequency
IV. Voltage

SSC JE Electrical 2019 with solution SET-2
_____type of single phase induction motor operates at better power factor at full load?

SSC JE Electrical 2019 with solution SET-2
Which of the following generators offers the poorest voltage regulation?