Sunday, June 1, 2014

Re: [Electric Boats] Re: strange motor controller idea

 


I have looked into pwm before, I understand the how to provide pwm with a microcontroller, but don't really feel comfortable with how to configure the FET's and which ones to use for 96 volts.

Would you have any references that would be good for this?

Thanks


From: "wewhite74@gmail.com [electricboats]" <electricboats@yahoogroups.com>
To: electricboats@yahoogroups.com
Sent: Sunday, June 1, 2014 4:33:41 PM
Subject: [Electric Boats] Re: strange motor controller idea

 
Better to use the pwm from the low voltage controller to drive a higher voltage H Bridge setup of FETs
small pwm generator can be as simple as a 555 chip with some caps and resistors driving 4 fets for the H-Bridge



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Posted by: Mark F <mark.internet@yahoo.ca>
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