Answer / sachin tyagi

Parallel of two or more DG with a load
bus bar it is called synchronization
and is use there load is used in
variable form.and we have different
ways of power sourses and for
synchronization voltage , freq,and
phase sequence should be remain same.

transformer is connected with 50hz and 60hz at same rating which will give more output on same rating

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what is the power factor?please tell me uses.

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which have higher efficiency transformer or induction moter

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what is resistance?

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3- What is the target from Zero Impedance, Single Phase Imp., S/C Imp. and magnetic balance tests?

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actual rated capacity of a disc insulator??

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A 100 MVA transformer may be cooled with?

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