Automatically change polarity of the output
Automatically change polarity of the output
(OP)
This question is somewhat in relation to a previous post of mine, http://www .eng-tips. com/viewth read.cfm?q id=222218& amp;page=1
Is there a simple circuit that no matter which direction the input polarity was connected, the output would always be the same?
Is there a simple circuit that no matter which direction the input polarity was connected, the output would always be the same?





RE: Automatically change polarity of the output
Glenn
RE: Automatically change polarity of the output
http://en.wikipedia.org/wiki/Diode_bridge
RE: Automatically change polarity of the output
There is a solution to almost all your needs, but it depends a lot.
Rectifier, precision rectifier (absolute value circuit), polarity sensing and switching with relays etcetera are but a few possibilities.
Gunnar Englund
www.gke.org
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100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: Automatically change polarity of the output