Hi All,
This circuit is a 1 minute oscillating timer that reverses the polarity of two electrodes.
As this is my first circuit, I'd like another pair of eyes to review it for corrections or improvements. I also had a question about the power source.
I've assembled and tested everything except the upper two batteries, and I know that everything to the lower side of the blue line works properly. Thanks to this forum, I've ordered an H-bridge IC, and will be replacing the relay when that arrives.
As for the power questions: I want the relay/H-bridge to toggle a 27v circuit. Is it okay to place the two extra 9v batteries as shown?
also... does anyone have suggestions on what app to use for making diagrams? (I used paint... sorry.)
Thanks,
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This circuit is a 1 minute oscillating timer that reverses the polarity of two electrodes.
As this is my first circuit, I'd like another pair of eyes to review it for corrections or improvements. I also had a question about the power source.
I've assembled and tested everything except the upper two batteries, and I know that everything to the lower side of the blue line works properly. Thanks to this forum, I've ordered an H-bridge IC, and will be replacing the relay when that arrives.
As for the power questions: I want the relay/H-bridge to toggle a 27v circuit. Is it okay to place the two extra 9v batteries as shown?
also... does anyone have suggestions on what app to use for making diagrams? (I used paint... sorry.)
Thanks,
-masked
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