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What Is Transformer Impedance ?

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What Is Transformer Impedance ?..

Percentage Transformer Impedence is the Voltage drop on the
full load due to the winding resistance and leakage
reactance express as a percentage of rated voltage.

percentage Impedence = Impedence voltage/Rated voltage
*100

 Is This Answer Correct ? 32 Yes 12 No

What Is Transformer Impedance ?..

Transformer percentage impedence is the percentage of
primary voltage rating of the transformer required to drive
secondary rated current when secondary is shorted.

 Is This Answer Correct ? 26 Yes 12 No

What Is Transformer Impedance ?..

Transformer impedence is the voltage drop on full load due
to winding resistance and it express as % impedence.

% impedence is measured during short circuit test.
forluma to calculate % impedence is =

% impedence = impedence voltage*100/rated voltage
where impedence voltage is the voltage applying at one end
for full load corrent, while the other shorted is shorted.

 Is This Answer Correct ? 12 Yes 2 No

What Is Transformer Impedance ?..

Tell the correct answer for IMPEDANCE..............

 Is This Answer Correct ? 5 Yes 3 No

What Is Transformer Impedance ?..

The percentage impedance of a transformer is the volt
drop on full load due to the winding resistance and leakage
reactance expressed as a percentage of the rated voltage.
It is also the percentage of the normal terminal voltage
that can be applied to circulate full-load current under
short circuit conditions.

 Is This Answer Correct ? 2 Yes 0 No

What Is Transformer Impedance ?..

% Impedance is the primary voltage at which the rated
current flows from short circuited secondary winding.

 Is This Answer Correct ? 0 Yes 0 No

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