Bedini SSG Daftman - not working - pls advise!

[Guruji]

Very good

Yeppie!!! Bedini is up and running the first time!

I followed your instructions Carroll. Changed polarity to push away the magnets. Changed trigger wire, too. Then i found a peace of metal exactly the diameter of the core, but much longer.
After pushing inside, IT WAS SPINNING UP!

Thank you very much all, especialy to Carroll!

With the core inside, the coil starts shaking when near to the rotor. I have a gap of about 2 cm now to stop the shaking. Do i have to mount the coil solid?

It's only tuned by ear for max. rpm. It charged in 15min from 15.64V to 15.77V. I don't know why there is so much voltage. The normal charger says the battery is not fully loaded.

I will give later on the ohm measurements of the windings. I think the trigger will be well over 10 ohm.

A great day after a lot of work for two days, he he.

THANKS!

Shin

Nice effort Shin

[Shin]

Hey!
I'm working every day on my bedini. It's a lot to improve as you know.
So much fun, even sitting in front and enjoying the Dirac hole

I've secured the coil and adjusted the gap. The neo's seem to need more gap for less drag. For next machine i will try normal magnets but bigger in size.
I also changed the solid core to the coat hanger wire. That improved a lot! The solid core didn't get magnetized.
I would like to understand the finetuning now and installed the small lamp between poti and coil.
The resulting questions... hmm... is this here the right topic/thread?
The problem is solved, so... anyone can point me to a thread where it's suitable to ask for further understanding and testing?

Thanks and have fun!

[Guruji]

Hey!
I'm working every day on my bedini. It's a lot to improve as you know.
So much fun, even sitting in front and enjoying the Dirac hole

I've secured the coil and adjusted the gap. The neo's seem to need more gap for less drag. For next machine i will try normal magnets but bigger in size.
I also changed the solid core to the coat hanger wire. That improved a lot! The solid core didn't get magnetized.
I would like to understand the finetuning now and installed the small lamp between poti and coil.
The resulting questions... hmm... is this here the right topic/thread?
The problem is solved, so... anyone can point me to a thread where it's suitable to ask for further understanding and testing?

Thanks and have fun!

Fine tuning as I learned it is by making the lamp light up a bit and then let it to settle as Bedini says. Mine are with neos and works fine. Yes you can ask anything here regarding the motor. If I know I help.

[Shin]

My situation with the lamp in the trigger wire is as follow: I have a 50mA and a 100mA bulb. Both are brightest when poti is in lowest position. Then they dim if i turn the poti while ampere draw gets smaller.
There is no 'light up a bit', there is only the transition from light to no light. Not going philosophical now...

Same characteristic if i change the 100 ohm to a smaller one, only the light is brighter.
So how can the light help me to find a 'spot'?

I can measure the ampere draw, it's between 200 and 500 mA.
Today i installed a rpm sensor. Right now the rotor spins 800 rpm.
With the 6 magnets i get a frequenzy of 80 Hz i calculated.
The rotor has 17,5 cm diameter (about 7").

2nd: I would like to see the pulses per magnet pass with that LED connected to trigger. If you understand what i mean. I saw that on some videos. I have no oszi and this would be an idea to verify the operation of my machine?

Thank you!
Shin

[Guruji]

Bedini schematic

My situation with the lamp in the trigger wire is as follow: I have a 50mA and a 100mA bulb. Both are brightest when poti is in lowest position. Then they dim if i turn the poti while ampere draw gets smaller.
There is no 'light up a bit', there is only the transition from light to no light. Not going philosophical now...

Same characteristic if i change the 100 ohm to a smaller one, only the light is brighter.
So how can the light help me to find a 'spot'?

I can measure the ampere draw, it's between 200 and 500 mA.
Today i installed a rpm sensor. Right now the rotor spins 800 rpm.
With the 6 magnets i get a frequenzy of 80 Hz i calculated.
The rotor has 17,5 cm diameter (about 7").

2nd: I would like to see the pulses per magnet pass with that LED connected to trigger. If you understand what i mean. I saw that on some videos. I have no oszi and this would be an idea to verify the operation of my machine?

Thank you!
Shin

See bedini schematic: