DGVCL Exam Paper (12-06-2016)
A Transformer _____

Changes DC to AC
Steps up or down DC Voltages & Current
Steps up or down AC Voltages & Current
Changes AC to DC

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DGVCL Exam Paper (12-06-2016)
The following formula is correct:

Load facto r= Average load for a period/Peak load for the same period
Load factor = Average load for a period x Peak load for the same period
Load factor = Average load for a period + Peak load for the same period
All of these

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DGVCL Exam Paper (12-06-2016)
You should choose Sleep option when

You finish working and are going to bed.
You are leaving for a very short time and want to resume your work shortly.
When computer gets hanged frequently. Let it sleep for some time.
The computer is tired after working for the whole day.

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