GETCO Exam Paper (22-07-2015)
Stray loss is equal to _____

copper loss and iron loss
mechanical loss & iron loss
frictional loss & copper loss
field copper loss & iron loss

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GETCO Exam Paper (22-07-2015)
Which of the following is a reason to decouple AVR and LFC loops when there is a shortage of reactive power?

AVR loop response is slower than LFC loop
Change in voltage magnitude marginally affects real power
angle of the voltage is not considered
deference of error is the main reason

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

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

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