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Projects by members => Projects by members => Tony Woodside => Topic started by: TonyWoodside on July 01, 2010, 01:22:05 am
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(http://www.globalkast.com/images/tonywoodside/Digital_PWM-7.jpg)
This is the Pulsing Circuit fully adjustable from 1Hz - 10kHz. The duty cycle from the 555 chip is 95% and is then inverted by the 7404 to 5% duty cycle. All pulses from 7490 chips are 50% duty cycle.
(http://www.globalkast.com/images/tonywoodside/+5v_+12v_PowerSupply-5.jpg)
This is the Power Supply that provides +5v and +12v to the pulsing circuit. I have this power supply limited to 1A. I'm only using the +5v.
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(http://www.globalkast.com/images/tonywoodside/Digital_PWM-7.jpg)
This is the Pulsing Circuit fully adjustable from 1Hz - 10kHz. The duty cycle from the 555 chip is 95% and is then inverted by the 7404 to 5% duty cycle. All pulses from 7490 chips are 50% duty cycle.
(http://www.globalkast.com/images/tonywoodside/+5v_+12v_PowerSupply-5.jpg)
This is the Power Supply that provides +5v and +12v to the pulsing circuit. I have this power supply limited to 1A. I'm only using the +5v.
The only problem is, the circuits do not show up in your posting as both of them never appear when the page with your post loads.
Regards,
mina
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It looks like that the website on which the pics are placed is not available.....
Steve
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Ok I have them back up and going now, my server was down. Thanks for letting me know guys.
-Tony Woodside-
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This is the Pulsing Circuit fully adjustable from 1Hz - 10kHz. The duty cycle from the 555 chip is 95% and is then inverted by the 7404 to 5% duty cycle. All pulses from 7490 chips are 50% duty cycle.
This is the Power Supply that provides +5v and +12v to the pulsing circuit. I have this power supply limited to 1A. I'm only using the +5v.
hey tony,
i cannot find the 8XA circuit online! are you able to post it?
that circuit might exist in a scarce version of MEMO 420 (might be called MEMO 420 DA) that is called 'RE: Electrical Polarization Process' which i cannot find also (the well known 420 is about the 'fracturing process')... so thanks in advance for posting...
Charlie.
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you can find the circuit with components here http://www.ionizationx.com/index.php/topic,844.msg13442.html#msg13442
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you can find the circuit with components here http://www.ionizationx.com/index.php/topic,844.msg13442.html#msg13442
thanks, i found it now, i actually overlooked it.
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(http://www.globalkast.com/images/tonywoodside/Digital_PWM-7.jpg)
This is the Pulsing Circuit fully adjustable from 1Hz - 10kHz. The duty cycle from the 555 chip is 95% and is then inverted by the 7404 to 5% duty cycle. All pulses from 7490 chips are 50% duty cycle.
(http://www.globalkast.com/images/tonywoodside/+5v_+12v_PowerSupply-5.jpg)
This is the Power Supply that provides +5v and +12v to the pulsing circuit. I have this power supply limited to 1A. I'm only using the +5v.
the dutty cycle is 5% from the 555 because it has 110kohm(100k pot+two 4.7k resistors) resistance between pin 7 and vcc