Which of the following breaking method save energy?

GETCO Exam Paper (22-07-2015)
Which of the following breaking method save energy?

dynamic breaking

resistor breaking

plugging

regenerative breaking

dynamic breaking

resistor breaking

plugging

regenerative breaking

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GETCO Exam Paper (22-07-2015)
The Z matrix of 2 port network is given by [0.9 0.2 : 0.2 0.6]. The element Y22 of the corresponding Y matrix of the same network is given by

-0.4

0.4

1.2

1.8

-0.4

0.4

1.2

1.8

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GETCO Exam Paper (22-07-2015)
Fuel cell for power generation have drawback of _____

Noise, pollution and maintenance problems

Synchronization problems

Low life span

Very high development costs

Noise, pollution and maintenance problems

Synchronization problems

Low life span

Very high development costs

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GETCO Exam Paper (22-07-2015)
The rating of given on the name plate of a transformer indicates the:

Apparent power which it can supply

True power whichh it draws from the supply mains

Apparent power which it draws from the supply mains

True power which it can supply

Apparent power which it can supply

True power whichh it draws from the supply mains

Apparent power which it draws from the supply mains

True power which it can supply

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GETCO Exam Paper (22-07-2015)
Normally the angle of the transmission line is kept _ because of _ reasons

45, transient stability

45, steady state stability

90, steady state stability

90, transient stability

45, transient stability

45, steady state stability

90, steady state stability

90, transient stability

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GETCO Exam Paper (22-07-2015)
Jyotigram Yojana is pertaining to

Supplying 100% reliable power for street light of villages

Developing agricultural land

Supplying 100% reliable power to villages

Supplying resedential and other power separately

Supplying 100% reliable power for street light of villages

Developing agricultural land

Supplying 100% reliable power to villages

Supplying resedential and other power separately

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GETCO Exam Paper (22-07-2015)

GETCO Exam Paper (22-07-2015) Which of the following breaking method save energy?

GETCO Exam Paper (22-07-2015) The Z matrix of 2 port network is given by [0.9 0.2 : 0.2 0.6]. The element Y22 of the corresponding Y matrix of the same network is given by

GETCO Exam Paper (22-07-2015) Fuel cell for power generation have drawback of _____

GETCO Exam Paper (22-07-2015) The rating of given on the name plate of a transformer indicates the:

GETCO Exam Paper (22-07-2015) Normally the angle of the transmission line is kept _____ because of _____ reasons

GETCO Exam Paper (22-07-2015) Jyotigram Yojana is pertaining to

GETCO Exam Paper (22-07-2015)
Which of the following breaking method save energy?

GETCO Exam Paper (22-07-2015)
The Z matrix of 2 port network is given by [0.9 0.2 : 0.2 0.6]. The element Y22 of the corresponding Y matrix of the same network is given by

GETCO Exam Paper (22-07-2015)
Fuel cell for power generation have drawback of _____

GETCO Exam Paper (22-07-2015)
The rating of given on the name plate of a transformer indicates the:

GETCO Exam Paper (22-07-2015)
Normally the angle of the transmission line is kept _ because of _ reasons

GETCO Exam Paper (22-07-2015)
Jyotigram Yojana is pertaining to