Quote:
Originally Posted by bobbyjay111
Hello everyone,
this is my first post but i've been interested in these kinds of underground electronics for a couple of years.
i finally had a few spare hours to tinker with this bedini motor circuit. i am currently low on money so i was just using the materials i had in my shop... the bifolar coil is too small w/ too few wraps.
as soon as i fired her up, the electromagnet coil (bigger wire) would trigger the trigger coil (smaller wire), which switches the transistor and the cycle continues. The bifolar coil hummed and the rotor seemed to have little effect with regards to the transistor swithing.
what did i do wrong?
do i just need to get the correct gauges and length of wire.
what keeps your guys' coil from entering this "self-resonance"?
the induction from the main coil to the trigger coil is much greater than from the rotor magnets.
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If you are using neos, move the coil back away from the magnets at least a 1/2 inch.
It helps to understand your circuit if you can give us pictures of it.
I have found the hard way if you skimp on the parts you get skimpy results. It is best to gather the various parts that are right to do the job then go about it.
Please post a picture of what you have. Also list the materials that you used.
Hang in there we are pulling for ya, took me about 2 weeks to get my first one going. I also had too little wire on the coil..
Mart