If the excitation of a synchronous generator fails, it acts as a

DGVCL Exam Paper (11-12-2011)
If the excitation of a synchronous generator fails, it acts as a

Induction generator

Synchronous motor

Synchronous generator

Induction motor

Induction generator

Synchronous motor

Synchronous generator

Induction motor

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DGVCL Exam Paper (11-12-2011)
The main criterion for the design of a distributor is

Temperature rise

Voltage drop

Corona loss

Radio interference

Temperature rise

Voltage drop

Corona loss

Radio interference

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DGVCL Exam Paper (11-12-2011)
If the voltage at the two ends of a line are 132 kV, and its reactance is 40 Ω, the stability limit of the line is

500 MW

435.6 MW

217.8 MW

251.5 MW

500 MW

435.6 MW

217.8 MW

251.5 MW

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DGVCL Exam Paper (11-12-2011)
The corona effect can be minimized by increasing

The length of the conductor

Spacing between the conductors

Diameter of the conductor

Both spacing between the conductors and diameter of the conductor

The length of the conductor

Spacing between the conductors

Diameter of the conductor

Both spacing between the conductors and diameter of the conductor

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DGVCL Exam Paper (11-12-2011)
The form factor in AC means the ration of

R.M.S. value to average value

Peak value to r.m.s value

R.M.S. value to peak value

Peak value to average value

R.M.S. value to average value

Peak value to r.m.s value

R.M.S. value to peak value

Peak value to average value

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DGVCL Exam Paper (11-12-2011)
The motor used in celling fans is

Split phase motor

Capacitor start capacitor run motor

Capacitor start motor

Universal motor

Split phase motor

Capacitor start capacitor run motor

Capacitor start motor

Universal motor

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DGVCL Exam Paper (11-12-2011)

DGVCL Exam Paper (11-12-2011) If the excitation of a synchronous generator fails, it acts as a

DGVCL Exam Paper (11-12-2011) The main criterion for the design of a distributor is

DGVCL Exam Paper (11-12-2011) If the voltage at the two ends of a line are 132 kV, and its reactance is 40 Ω, the stability limit of the line is

DGVCL Exam Paper (11-12-2011) The corona effect can be minimized by increasing

DGVCL Exam Paper (11-12-2011) The form factor in AC means the ration of

DGVCL Exam Paper (11-12-2011) The motor used in celling fans is

DGVCL Exam Paper (11-12-2011)
If the excitation of a synchronous generator fails, it acts as a

DGVCL Exam Paper (11-12-2011)
The main criterion for the design of a distributor is

DGVCL Exam Paper (11-12-2011)
If the voltage at the two ends of a line are 132 kV, and its reactance is 40 Ω, the stability limit of the line is

DGVCL Exam Paper (11-12-2011)
The corona effect can be minimized by increasing

DGVCL Exam Paper (11-12-2011)
The form factor in AC means the ration of

DGVCL Exam Paper (11-12-2011)
The motor used in celling fans is