i/p sec of atransformer is 230V 5a o/p spc is 12v 1a so i/p
power will be 1150w o/p power will be 12w then how the
power transfer theorm matching with this??
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Answer Posted / sambi reddy
power transform theorems says ;i/p power = o/p power.
it dosent mean that power will be electrical .
there is power ; megnetic power & losses.
the ip power is 1150w at i/p side and linking flux is
depend on the number of o/p side turn and we get 12w as o/p.
just like
i/p power= total o/p power
i/p power= o/p electrical power+ o/p megnetic power+ losses
(copper & iron losses).
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