The purpose of the transformer
by:Mings
2020-04-25
Transformer USES: 1, the voltage transformer is a kind of voltage changer, voltage transformation and isolate the twofold effect, it will be high pressure loop or low voltage circuit of high voltage to low voltage (
General is 100 v)
, supply meter and relay protection device to realize measurement, metering, protection, and so on.
2, the current transformer is a kind of current commutation device, has current transformation and isolation twofold effect, it will be high pressure loop or low voltage large current into a low pressure low current loop (
Generally for 5 a)
, supply meter and relay protection device to realize measurement, metering, protection, and so on.
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