Sep 27, 2011 #1 V vimalkhanna Full Member level 6 Joined Aug 7, 2010 Messages 322 Helped 55 Reputation 110 Reaction score 53 Trophy points 1,308 Location delhi Activity points 3,224 I had built a 500w DC converter from 24VDC battery to 80VDC /6Amps . I have to build a Vme signal for signalgood , Failure , Brownout data . There has to be NO interaction between the main and data signals . Experts kindly guide
I had built a 500w DC converter from 24VDC battery to 80VDC /6Amps . I have to build a Vme signal for signalgood , Failure , Brownout data . There has to be NO interaction between the main and data signals . Experts kindly guide
Sep 28, 2011 #2 B BradtheRad Super Moderator Staff member Joined Apr 1, 2011 Messages 15,203 Helped 2,901 Reputation 5,814 Reaction score 2,984 Trophy points 1,393 Location Minneapolis, Minnesota, USA Activity points 113,923 An optocoupler. LED shining on a photodetector. You can drive the LED using a capacitor. Uses reactance to drop AC voltage. Current will be at safe levels through the LED, if you select proper values. https://www.edaboard.com/threads/30310/
An optocoupler. LED shining on a photodetector. You can drive the LED using a capacitor. Uses reactance to drop AC voltage. Current will be at safe levels through the LED, if you select proper values. https://www.edaboard.com/threads/30310/