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--- tap-switching-voltage-regulator [2018/05/28 22:29] – external edit 127.0.0.1
+++ tap-switching-voltage-regulator [2022/03/01 19:21] (current) – removed Alan Shea
@@ Line 1: / Line 1: @@
-======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.
-The [[http://www.ustpower.com/Products/MiniEVR/MiniEVROperation.aspx|Mini-EVR]] from [[http://www.ustpower.com|Utility Systems Technologies]] is one product that is worth investigating. It is robust and efficient...

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