If the dielectric strength of the medium between the contacts builds up more rapidly than the restriking voltage the arc will

DGVCL Exam Paper (11-12-2011)
If the dielectric strength of the medium between the contacts builds up more rapidly than the restriking voltage the arc will

Decrease in size

Restrike

Increase in size

Extinguish

Decrease in size

Restrike

Increase in size

Extinguish

ANSWER DOWNLOAD EXAMIANS APP

DGVCL Exam Paper (11-12-2011)
What happens to the contents of RAM (Random Access Memory) when the power of the computer is turned off?

Content is transferred to other memory

Content is lost

Content gets corrupted

Content remains intact

Content is transferred to other memory

Content is lost

Content gets corrupted

Content remains intact

ANSWER DOWNLOAD EXAMIANS APP

DGVCL Exam Paper (11-12-2011)
The purpose of skewing of rotor slots in an induction motor is

To increase the distributuion factor

To reduce the locking tendency of the rotor

To increase the breadth factor

To reduce the magnetic hum of the motor

To increase the distributuion factor

To reduce the locking tendency of the rotor

To increase the breadth factor

To reduce the magnetic hum of the motor

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

DGVCL Exam Paper (11-12-2011)
Buchholz relay causes

Alarm for both major and minor faults

Tripping for major faults and alarm for minor faults

Tripping for both major and minor faults

Tripping for minor faults and alarm for major faults

Alarm for both major and minor faults

Tripping for major faults and alarm for minor faults

Tripping for both major and minor faults

Tripping for minor faults and alarm for major faults

ANSWER DOWNLOAD EXAMIANS APP

DGVCL Exam Paper (11-12-2011)
Which of the following power distribution system gives better reliabity ?

Ring main system

None of these

Radial system

DC 3 wire system

Ring main system

None of these

Radial system

DC 3 wire system

ANSWER DOWNLOAD EXAMIANS APP

DGVCL Exam Paper (11-12-2011)
The main advantage of using fractional pitch winding is to refuce

Amount of copper in the winding

Size of the machine

Cost of the machine

Harmonics in the generated emf

Amount of copper in the winding

Size of the machine

Cost of the machine

Harmonics in the generated emf

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

DGVCL Exam Paper (11-12-2011)

DGVCL Exam Paper (11-12-2011) If the dielectric strength of the medium between the contacts builds up more rapidly than the restriking voltage the arc will

DGVCL Exam Paper (11-12-2011) What happens to the contents of RAM (Random Access Memory) when the power of the computer is turned off?

DGVCL Exam Paper (11-12-2011) The purpose of skewing of rotor slots in an induction motor is

DGVCL Exam Paper (11-12-2011) Buchholz relay causes

DGVCL Exam Paper (11-12-2011) Which of the following power distribution system gives better reliabity ?

DGVCL Exam Paper (11-12-2011) The main advantage of using fractional pitch winding is to refuce

DGVCL Exam Paper (11-12-2011)
If the dielectric strength of the medium between the contacts builds up more rapidly than the restriking voltage the arc will

DGVCL Exam Paper (11-12-2011)
What happens to the contents of RAM (Random Access Memory) when the power of the computer is turned off?

DGVCL Exam Paper (11-12-2011)
The purpose of skewing of rotor slots in an induction motor is

DGVCL Exam Paper (11-12-2011)
Buchholz relay causes

DGVCL Exam Paper (11-12-2011)
Which of the following power distribution system gives better reliabity ?

DGVCL Exam Paper (11-12-2011)
The main advantage of using fractional pitch winding is to refuce