DGVCL Exam Paper (12-06-2016)
As per Electricity Act, _____ means a person who has been granted a license to undertake trading in electricity under section 12.
In step up votlage, Output votlage > Input votlage Output current < Input current
In step down transformer Output votlage < Input votlage Output current > Input current. Power and frequency remains almost constant in stepup or stepdown transformer.
EXAMIANS