in alternator permanent magnet generator is also connected on the alternator

in alternator permanent magnet generator
is also connected on the alternator
shaft,then y that PMG voltage is very low
as compared to alternator?

Question Posted / shripradheep

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in alternator permanent magnet generator is also connected on the alternator shaft,then y that P..

Answer / k.prakashchandra

Voltage generated is also proportional to flux and number of
turns.

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