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It's Alive!!!
Steve Davis
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City: Linn Creek, MO
#20

03-23-2013, 02:27 PM
I think the issue is impedance. If you increase the frequency, you also have to increase the voltage. But, then the motor would run to fast (if there is no governor). VFDs control both frequency and voltage.

Steve
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Messages In This Thread
It's Alive!!! - by Mr Grumpy - 02-11-2013, 04:28 PM
RE: It's Alive!!! - by klondike98 - 02-11-2013, 05:09 PM
RE: It's Alive!!! - by Mr Grumpy - 02-12-2013, 01:21 PM
RE: It's Alive!!! - by jerryhawthorne - 02-12-2013, 01:35 PM
RE: It's Alive!!! - by marv - 02-12-2013, 04:37 PM
RE: It's Alive!!! - by jerryhawthorne - 02-12-2013, 05:58 PM
RE: It's Alive!!! - by Mr Grumpy - 02-13-2013, 12:23 AM
RE: It's Alive!!! - by Eric T - 02-14-2013, 10:20 PM
RE: It's Alive!!! - by jerryhawthorne - 02-14-2013, 10:31 PM
RE: It's Alive!!! - by wa2ise - 02-14-2013, 11:50 PM
RE: It's Alive!!! - by TA Forbes - 02-15-2013, 01:24 AM
RE: It's Alive!!! - by Mr Grumpy - 02-16-2013, 09:49 PM
RE: It's Alive!!! - by Mr Grumpy - 02-27-2013, 01:09 PM
RE: It's Alive!!! - by Mr Grumpy - 03-20-2013, 09:48 PM
RE: It's Alive!!! - by 7estatdef - 03-22-2013, 09:47 PM
RE: It's Alive!!! - by Mr Grumpy - 03-22-2013, 10:58 PM
RE: It's Alive!!! - by Arran - 03-22-2013, 11:18 PM
RE: It's Alive!!! - by Mr Grumpy - 03-22-2013, 11:55 PM
RE: It's Alive!!! - by Arran - 03-23-2013, 03:18 AM
RE: It's Alive!!! - by Steve Davis - 03-23-2013, 02:27 PM
RE: It's Alive!!! - by 7estatdef - 03-23-2013, 06:19 PM
RE: It's Alive!!! - by Mr Grumpy - 03-23-2013, 10:01 PM



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  1. The PHILCO Phorum
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  3. Philco Electronic Restoration