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what is auto transformer?

Answers were Sorted based on User's Feedback

what is auto transformer?..

Answer / mk

it is the single winding Xmer which work on self induction

Is This Answer Correct ?    4 Yes 1 No

what is auto transformer?..

Answer / nyo satt paing

The auto transformer is generally used in low power
applications where a variable voltage is
required. The auto transformer is a special type of power
transformer. It consists of only one
winding. By tapping or connecting at certain points along the
winding, different voltages can
be obtained.

Is This Answer Correct ?    3 Yes 1 No

what is auto transformer?..

Answer / guest

it has only one coil

Is This Answer Correct ?    1 Yes 0 No

what is auto transformer?..

Answer /

It is a single winding transformer working on self
inductance principle.It is used for low power applicaions
where linear voltage variation is required.

Is This Answer Correct ?    2 Yes 1 No

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