three phase low volts use?
three phase low volts use?
(OP)
why are three phase low voltage power supplies used for outputs greater than 2kW or for a low output ripple?
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three phase low volts use?
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RE: three phase low volts use?
RE: three phase low volts use?
A single phase rectifier doesn't have that property. The voltage goes to zero 120 times/second (US) or 100 times/second (Europe). That's a lot of ripple. It can be smoothed out with capacitors, but ripple increases with load.
A three-phase unit has a constant, low ripple that is almost independent of load.
Gunnar Englund
www.gke.org
RE: three phase low volts use?
RE: three phase low volts use?
Gunnar Englund
www.gke.org
RE: three phase low volts use?
RE: three phase low volts use?