What is difference between Step Up Transformer & Booster
Transformer?
can we used instead of any one?

Answer Posted / prajokta ray

step up as we all know enhances the level of voltage...it
can only increase....on the other hand booster is placed
normally at the top of pole and it acts as substation for
lines away from main substation. its acts as a voltage
compensating device...ie..both increases and dec at full
load and no load....to the consumer...

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