If a relay fails to operate inspite of a fault in its own zone of protection, it is said to

DGVCL Exam Paper (11-12-2011)
If a relay fails to operate inspite of a fault in its own zone of protection, it is said to

Over reach

Pick up

Reach

Under reach

Over reach

Pick up

Reach

Under reach

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DGVCL Exam Paper (11-12-2011)
A fixed step by step procedure for finding the solution of a problem on computer is called

Hardware

Algorithm

Logic

Software

Hardware

Algorithm

Logic

Software

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DGVCL Exam Paper (11-12-2011)
A fuse wire should have

Low specific resistance and high melting point

High specific resistance and low melting point

Low specific resistance and low melting point

High specific resistance and high melting point

Low specific resistance and high melting point

High specific resistance and low melting point

Low specific resistance and low melting point

High specific resistance and high melting point

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

Peak value to average value

Peak value to r.m.s value

R.M.S. value to peak value

R.M.S. value to average value

Peak value to average value

Peak value to r.m.s value

R.M.S. value to peak value

R.M.S. value to average value

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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 magnetic hum of the motor

To reduce the locking tendency of the rotor

To increase the breadth factor

To increase the distributuion factor

To reduce the magnetic hum of the motor

To reduce the locking tendency of the rotor

To increase the breadth factor

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DGVCL Exam Paper (11-12-2011)
The mutual inductance between two unity coupled coils of 9 H and 4 H is

2.2 H

13 H

36 H

6 H

2.2 H

13 H

36 H

6 H

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DGVCL Exam Paper (11-12-2011)

DGVCL Exam Paper (11-12-2011) If a relay fails to operate inspite of a fault in its own zone of protection, it is said to

DGVCL Exam Paper (11-12-2011) A fixed step by step procedure for finding the solution of a problem on computer is called

DGVCL Exam Paper (11-12-2011) A fuse wire should have

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

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

DGVCL Exam Paper (11-12-2011) The mutual inductance between two unity coupled coils of 9 H and 4 H is

DGVCL Exam Paper (11-12-2011)
If a relay fails to operate inspite of a fault in its own zone of protection, it is said to

DGVCL Exam Paper (11-12-2011)
A fixed step by step procedure for finding the solution of a problem on computer is called

DGVCL Exam Paper (11-12-2011)
A fuse wire should have

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

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

DGVCL Exam Paper (11-12-2011)
The mutual inductance between two unity coupled coils of 9 H and 4 H is