A device connected to the computer which converts digital signals to analog and vice-versa is

DGVCL Exam Paper (11-12-2011)
A device connected to the computer which converts digital signals to analog and vice-versa is

UPS

Keyboard

CPU

Modem

UPS

Keyboard

CPU

Modem

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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 lost

Content gets corrupted

Content remains intact

Content is transferred to other memory

Content is lost

Content gets corrupted

Content remains intact

Content is transferred to other memory

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DGVCL Exam Paper (11-12-2011)
The insulation coordination for UHV lines (above 500 kV) is done based on

Lightning surges

Lightning and switching surges

Voltage level of the line

Switching surges

Lightning surges

Lightning and switching surges

Voltage level of the line

Switching surges

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DGVCL Exam Paper (11-12-2011)
Distribution transformers have good all day efficiency due to

Low iron loss

Low copper as well as iron loss

Low voltage

Low copper loss

Low iron loss

Low copper as well as iron loss

Low voltage

Low copper loss

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DGVCL Exam Paper (11-12-2011)
An over excited synchronous motor draws current at

Leading power factor

Unity power factor

Depends on nature of load

Lagging power factor

Leading power factor

Unity power factor

Depends on nature of load

Lagging power factor

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

Tripping for minor faults and alarm for major faults

Tripping for both major and minor faults

Alarm for both major and minor faults

Tripping for major faults and alarm for minor faults

Tripping for minor faults and alarm for major faults

Tripping for both major and minor faults

Alarm for both major and minor faults

Tripping for major faults and alarm for minor faults

ANSWER DOWNLOAD EXAMIANS APP

DGVCL Exam Paper (11-12-2011)

DGVCL Exam Paper (11-12-2011) A device connected to the computer which converts digital signals to analog and vice-versa is

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 insulation coordination for UHV lines (above 500 kV) is done based on

DGVCL Exam Paper (11-12-2011) Distribution transformers have good all day efficiency due to

DGVCL Exam Paper (11-12-2011) An over excited synchronous motor draws current at

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

DGVCL Exam Paper (11-12-2011)
A device connected to the computer which converts digital signals to analog and vice-versa is

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 insulation coordination for UHV lines (above 500 kV) is done based on

DGVCL Exam Paper (11-12-2011)
Distribution transformers have good all day efficiency due to

DGVCL Exam Paper (11-12-2011)
An over excited synchronous motor draws current at

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