EA$,($V$)$ Phase voltage

IF$,($A$)$ Field current

$125$

$1\mathrm{.}0$

$260$

$2\mathrm{.}0$

$280$

$2\mathrm{.}25$

$320$

$2\mathrm{.}5$

$350$

$2\mathrm{.}7$

$370$

$3\mathrm{.}0$

$3\mathrm{.}5$

$420$

$460$

$0\mathrm{.}00$

$4\mathrm{.}0$

A

$1-$How much field current must be supplied to the generator to make the terminal voltage $480$ V at no$-$load, $3$

$2-$ To make the terminal voltage $480$ V at full$-$load, The internal generated voltage of this generator will be $486\mathrm{.}6$

$9$A$4$

V with a torque angle $=$

Nm

degree and the field current that must be supplied to the generator $=3\mathrm{.}1$

$3-$The output power supplied by this generator at full$-$load $4576$ KW

$4-$ The shaft torque must be applied by the prime mover at full$-$load $100\mathrm{.}1$

$5-$ The maximum po

wer that can be supplied by this generator

$36$

MW

A

$0$