CBSE BOARD XII, asked by nishu7765, 8 months ago

why a current transformer (C.T) must never be operated with its secondary winding open circuited

Answers

Answered by Sathwiklomada2

there is a high volatage found across the secondary side .This high voltage causes a high magnetization current to build up on secondary side which inturn causes high flux and makes the fore to saturate

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