where does core based current transformer is used? and what is the value of lux

where does core based current transformer is used? and what
is the value of lux in a work station?

Question Posted / meraj

where does core based current transformer is used? and what is the value of lux in a work station?..

Answer / reddy

core based transformers are used in high voltage and low
current application.. to save the insulation and copper
(btwn hv and lv insulation)

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