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How does the voltage regulator adjust the pressure?

BACK Time:2020-07-08

How does the voltage regulator adjust the pressure?


The structure of the voltage regulator is the same as that of the autotransformer, except that the iron core is made into a ring coil and wound on the ring core. A sliding brush contact is used for the tap of the secondary coil to make the contact ring-shaped along the coil surface to achieve smooth voltage regulation.