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List of top Physics Questions on Transformers asked in KCET
An ideal transfomer has a turns ratio of 10. When the primary is connected to 220V,50Hz ac source, the power output is
KCET - 2023
KCET
Physics
Transformers
The output of a step down transformer is measured to be
$48\, V$
when connected to a
${12 \, W}$
bulb. The value of peak current is
KCET - 2017
KCET
Physics
Transformers
The core of a transformer is laminated to reduce
KCET - 2001
KCET
Physics
Transformers