CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] Bridge Rectification

on 2000-11-13 22:15:27 UTC
At 12:10 AM 11/14/00 -0600, you wrote:
>
>No, it is not. You are running the motor on pulsating DC. If you
>read the apparent voltage with an ordinary analog or digital meter,
>you will not get an accurate reading of the effective voltage, because
>it is not DC or sinusoidal AC. So, you will not get the correct
>value of volts / 1000 RPM.

It's similar to running a motor on a full-wave phase control with the
speed control cranked all the way up. Compared to PWM DC or
straight DC? Hard to compare.

Best regards,


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Spehro Pefhany --"it's the network..." "The Journey is the reward"
speff@... Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog Info for designers: http://www.speff.com
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Discussion Thread

jmw@c... 2000-11-13 15:09:19 UTC Bridge Rectification Wally K 2000-11-13 21:11:11 UTC Re: Bridge Rectification Jon Elson 2000-11-13 22:06:37 UTC Re: [CAD_CAM_EDM_DRO] Bridge Rectification Jon Elson 2000-11-13 22:08:17 UTC Re: [CAD_CAM_EDM_DRO] Bridge Rectification Spehro Pefhany 2000-11-13 22:15:27 UTC Re: [CAD_CAM_EDM_DRO] Bridge Rectification