MG-1 Revving up to 6000 RPM!

[UltraDrago2000]

Hmm underground lab you say does it happen to be a crawl space like mine lol I'm 10 my dads a electrician lol I hooked up a inter com on the beams with snap circuts

[mantheyracing1996]

sounds like a v10^^^:D;D

[SpikeThatGas]

@ 54 sec the video quality is halacious! its also the point when the camera is closest to the magnetic field. electronic device electronic interference magnetic field, coincidence? extremely unlikely!

[Jabulon666]

Underground lab = mom's basement :P Sorry couldn't keep it in!

[nilrehob]

Wow, that's speed, leaves Jack Traven in the dust :-D

Two transistors, as in darlington? What types?

Why thinner wire?

Great!

[introvertebrate]

It isn't a darlington... just a standard multi coil circuit. The transistors are MJL21194

I think I may have to go back to thinner wire because I can't get these coils perfectly matched so instead of having 5 in series they will all be in parellel. But the only way they will work in parrelell is if I use a much thinner gauge wire... I'm thinking 28 or 30 AWG :(

[nilrehob]

Perfectly matched to the magnets i guess?

How do you tell?

What happens if not?

Sorry for all the questions...

[introvertebrate]

Perfectly matched with each other... the flyback doesn't like flowing through the coils in series unless the coils have identical impedance. I've tried matching them by putting them on a pwm and calculating the inductance, but still can't get them close enough without an LCR meter.

so going to have to have all the coils in parallel... problem with that is that their inductance will be too low with the thicker wire so going to have rewind them with much finer wire.

[nilrehob]

Thanks for the detailed reply, very interesting and helpful!

[nasanction]

How about a video that shows your coils?

Thanks!

[introvertebrate]

hmmm... I could probably get a picture of the coils and put them on the website... not really worth a video... I'll let you know when they are online. ^_^

[nasanction]

Cool, Thanks!

[introvertebrate]

The photo is online... if you go to the "Current Projects" section of The Underground Lab and then go to the MG-1 section there is a photo of one of the coils in today's diary entry.

[nasanction]

Are those thread spools? Very nice job on construction. But lets not forget the object of the bedini motor. To collect energy from the collapsing magnetic field. Not how fast you can get it to spin. Have you been able to read the spike? and if so, are you getting a smaller spike with the smaller coils?

I have followed allot of your builds. You helped get my first bedini running. Thanks for all the work you put into helping others.

I liked the philosophical discussions in your earlier video's. ;)

[introvertebrate]

The spike amplitude isn't effected... though the main problem is getting all the coils matched... if there is a big mismatch then that will cause problems.

I made the spools. I made two 20mm discs out of 2mm fibre board and drilled a 5mm hole in the middle of one of them then used a good epoxy resin to stick them together. Cheap epoxy resin and super glue wasn't strong enough ^_^

[introvertebrate]

I don't fully agree that we are just interested in the charge. The mechanical energy has to be taken into account if you want it to be greater than COP1.

So far, I don't think any SSG has been measured over 28% efficient for the mechanical energy. I believe that the amount of mechanical being output doesn't effect the amount being recovered by the charging batteries so I am trying to make it as mechanically efficient as possible to get the highest COP. That's the theory ^_^

[introvertebrate]

lol... actually, even easier, I've added a link to that page in the video description.

[nasanction]

I must agree on the mechanical energy. How ever, the mystery behind energy from the vacuum, is top on my list of investigation. It's all good. ;)

Also have you seen the Wood Gasifiers? Great way to fuel engines if the grid drops or Gas is at a premium. Check it out if your interested. I have some hard to find documents on the Gasifier. If you want I can supply them to you.

The Osculating circuit on your site looks interesting. Is that the one where they connect compact florescent bulbs to it?

[introvertebrate]

The circuit on the site is similar to the one used for the fluorescent lights.  I haven't tried the lighting circuit yet. Lidmotor is probably the best guy to ask about that ^_^