Reply to "Chopped Sine Wave Question"

RoyBoyOGR Forum Member MEMORIALIZED MEMBER

The problem with chopped sine wave is not the motor, but rather the electronic E-units. Some of them don't like it. Some vintages of MTH Proto One do not like to start/boot up with chopped wave power, but once thay are started/booted they are happy and run fine.

I do not know the technical reasons for this, but always suspected some poor/short sighted design engineering or maybe just malice on the part of the designer.

1/8/139:41 PM

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