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tap-switching-voltage-regulator

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tap-switching-voltage-regulator [2011/11/30 04:26] – link to mini-evr Alan Sheatap-switching-voltage-regulator [2018/05/28 22:29] – external edit 127.0.0.1
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 +======Tap-Switching Voltage Regulator====
  
 A tap-switching voltage regulator is a special auto-transformer with multiple taps for bucking or boosting the input voltage. The taps are switched by relay or preferably, solid-state switch, which allows the taps to be changed at the "zero-crossing" -- at the instant the AC voltage passes through zero from positive to negative and vice-versa.  A tap-switching voltage regulator is a special auto-transformer with multiple taps for bucking or boosting the input voltage. The taps are switched by relay or preferably, solid-state switch, which allows the taps to be changed at the "zero-crossing" -- at the instant the AC voltage passes through zero from positive to negative and vice-versa. 
  
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