Bedini Schoolgirl

[blackchisel97]

Protecting transistor

As we know, transient spike from collapsing coil is more than capable of destroying not just 3055 but even MJL21194, rated at 200V. This can be painful experience when running multi transistor devices. In case of heavy gauge solid state multifilar the neon bulb, even with serial resistor acts more like Oh S**t! light than any protection. What I did while ago in my SS six filar was to connect transient suppressor diodes between collector and emitter of each transistor (anode to E and cathode to C). They're basically work similar to the high voltage Zener diodes and come in various voltages. Since MJL21194 is rated at max C-E 200V I put three 62V diodes in series giving total of 186V, which is safely below dangerous level. No more burnt transistors due to the open output, poor connection on battery terminal or very high impedance due o heavy sulfation.

Vtech

[lis_wang]

That's true - but if the coil is tiny like the little roller skate wheel version, it should be ok. I have transistors 2N3055 - that lasted years without using a charging battery on the circuit.

But if we're in the bigger coils, yes, good rule to always use a charging battery.

I bought coil from
Bifillar wound #26 and #23 Wire 450 Foot (about 900 winds) long coils

It is about 450 Feet (about 900 winds) of parallel coils of #26 and #23 magnet wires on a 3" spool with 1/16 welding rods for core material.

If I run without the charging battery (I will use the circuit you posted in pg 1), will it burn the transistor (2N3055)?

Thanks

[lis_wang]

Connect to ground

These 2 schematics are the best ones to start with to learn the Bedini circuits. Don't worry about energy recovery and charging batteries with them. Just build this to learn the prinicples of the monopole.





I didn't even know what a transistor was when I build my first one. When you looked at the circuit, it literally looked like the schematic. You don't have to spend a lot of money either. I used a pink roller skate wheel from a $2 pair of roller skates from the Goodwill.

I am so sorry I ask a very basic question. How to connect to ground? I will use a bread board to wire the circuit. Thanks

[Aaron]

sg book

I am so sorry I ask a very basic question. How to connect to ground? I will use a bread board to wire the circuit. Thanks

Lis,

Just to confirm, did you say you did get the SG book?

[lis_wang]

Lis,

Just to confirm, did you say you did get the SG book?

Yes. I bought it and I am reading through. The basic circuit without charging battery you posted in pg1 is from the handbook pg14. I am trying to connect the circuit, but I am worry that it will burn my transistor 2N3055 without connecting to charging battery. My coil was bought from:

Bifillar wound #26 and #23 Wire 450 Foot (about 900 winds) long coils

The coil is 3" not 1.5" as stated in the handhook and my roller is 3" also. I will use 4 ceremic 8 magnet. You said you run it over a year without problem. Do you think my transistor will be burnt?

[lis_wang]

The Complete Beginner's Handbook

If you attach the primary without a charge battery connected (on a SG circuit)
What you will do is burn out your transistor

If you have the handbook, please look at the circuit in pg 18, there is no charging battery there.

[Aaron]

2n3055

Hi Lis,

Ok - on this small coil for this small scale build - I do NOT think your 2n3055 will be damaged if you do not have a battery on the output. For extra protection, you can always put a neon bulb across the collector and emitter to give the spike a place to go if you're concerned.

What input battery are you using?

[lis_wang]

1st run of SSG

Hi Lis,

Ok - on this small coil for this small scale build - I do NOT think your 2n3055 will be damaged if you do not have a battery on the output. For extra protection, you can always put a neon bulb across the collector and emitter to give the spike a place to go if you're concerned.

What input battery are you using?

I am using 12V battery. Now I am very excited. My first SSG started to run at 4:31pm today. I used neon bulb to protect the transistor. No charging battery connected. Before starts to run, my primary battery is 12.79V.

Now it is 5:05pm and if I let it run overnight, will it have any problem (I mean explode)?

Thanks

[Aaron]

Congratulations!

I am using 12V battery. Now I am very excited. My first SSG started to run at 4:31pm today. I used neon bulb to protect the transistor. No charging battery connected. Before starts to run, my primary battery is 12.79V.

Now it is 5:05pm and if I let it run overnight, will it have any problem (I mean explode)?

Thanks

Congratulations!

Nothing will explode - you will simply slowly drain the input battery. You could let it run overnight assuming all connections are good, no alligator clips to fall off and cause a short circuit that would catch fire, etc...

I wouldn't drain the battery any lower than 12.00 volts. That is when it is 80% discharged and is truly considered dead.

[lis_wang]

Electron flow direction

Congratulations!

Nothing will explode - you will simply slowly drain the input battery. You could let it run overnight assuming all connections are good, no alligator clips to fall off and cause a short circuit that would catch fire, etc...

I wouldn't drain the battery any lower than 12.00 volts. That is when it is 80% discharged and is truly considered dead.

Dear Aaron

I am confusing about the electron flow direcrtion in schematic circuit in the handbook. Please look at pg 44. In the 3rd paragraph, it says that the electron flow in the power section flow out from the negative terminal of power battery to transistor to MC and then back to the positive terminal of the battery. What I understand it should flow from postive terminal to negative terminal of the battery. Is the book wrong or I am wrong?

Thanks for your help

[Aaron]

electron flow

Dear Aaron

I am confusing about the electron flow direcrtion in schematic circuit in the handbook. Please look at pg 44. In the 3rd paragraph, it says that the electron flow in the power section flow out from the negative terminal of power battery to transistor to MC and then back to the positive terminal of the battery. What I understand it should flow from postive terminal to negative terminal of the battery. Is the book wrong or I am wrong?

Thanks for your help

Hi Lis,

Electrons are negative charge and will not move towards the negative terminal. They move towards the positive terminal and these electrons are supplied by the most loosely bound electrons in the copper atoms that make up the copper wire - they don't come from the battery. They move slow and sluggishly at a speed of a few inches per hour.

The Heaviside Flow or "positive virtual photons" or positively charged aetheric "particles" are condensed and polarized and move from the aether, to the positive terminal of the battery and towards the ground or negative terminal. That flow is almost light speed.

As that positive flow of potential moves over the wire, it is very positive so the electrons in the copper atoms are attracted towards that flow and keep moving - more like jiggling down the surface of the wire towards the positive terminal.

There is a third flow which is an anti or negative potential that moves from the negative terminal towards the positive terminal. It is the Heaviside positive flow counter potential. Those flows are bi-directional and are completely different from the electron flow.

I can't get into that too much here because it can be a long discussion, but I'd recommend that you get a copy of The Quantum Key | Aaron Murakami and that will clarify all of that from my perspective - but is heavily founded on published science that is not well known.

[lis_wang]

Magnetic Polarity

Hi Lis,

Electrons are negative charge and will not move towards the negative terminal. They move towards the positive terminal and these electrons are supplied by the most loosely bound electrons in the copper atoms that make up the copper wire - they don't come from the battery. They move slow and sluggishly at a speed of a few inches per hour.

The Heaviside Flow or "positive virtual photons" or positively charged aetheric "particles" are condensed and polarized and move from the aether, to the positive terminal of the battery and towards the ground or negative terminal. That flow is almost light speed.

As that positive flow of potential moves over the wire, it is very positive so the electrons in the copper atoms are attracted towards that flow and keep moving - more like jiggling down the surface of the wire towards the positive terminal.

There is a third flow which is an anti or negative potential that moves from the negative terminal towards the positive terminal. It is the Heaviside positive flow counter potential. Those flows are bi-directional and are completely different from the electron flow.

I can't get into that too much here because it can be a long discussion, but I'd recommend that you get a copy of The Quantum Key | Aaron Murakami and that will clarify all of that from my perspective - but is heavily founded on published science that is not well known.

Dear Aaron

I just bought the book based on your suggestion and I will read it through. I am a mechanical engineer and I am very interested in the free energy area. I want to develop the various such devices as my hobby.

I have another question. When we decide the magnetic polarity of coil, shall we use left hand rule or right hand rule? Is the our finger pointing to the electron flow direction (from negative terminal to positive terminal) or electrical current flow direction (from positive terminal to negative direction).

Thank you very much

[lis_wang]

Fan blade

Why John's model used fan blade?

[Aaron]

coil

Lis, use this:


Fan blade is to demonstrate mechanical work by giving it a load. You can put anything you want there. Pulleys, etc...

[lis_wang]

Lis, use this:


Fan blade is to demonstrate mechanical work by giving it a load. You can put anything you want there. Pulleys, etc...

What is that? I cannot see anything. I tried to access the website you gave me: http://tesla3.com/free_websites/wf_m...ideo_coil1.jpg, but it showed that "Access Denied".

I think it is not necessary to use fan blade to demonstrate the mechanical work and it can be seen from the roller turning.

Today I connected to charging battery and neon bulb was off. I will run a whole day to see what will happen to the charging battery.

Next step I will build a big version by using a 26" bicycle wheel. I am curious what is the mathematic relationship between the size of roller and output power. I understand it maybe roughly proportion. But why? The magnetic is same size. Why 22" roller can give more power than 3" roller?

Another question is how to determine the polarity of the coil? Shall we use conventional current flow direction (positive to negative) or electron flow direction (negative to positive)?

Thanks