The Robert Adams Pulse Motor Design Review

[toranarod]

Adams motor meets Gray motor

Why did Gray have a return pulse to the batteries? Why did he have batteries in the first Place? Not for the reasons we have been led to think.

Cole did not think in his early experiments he was going to achieve over unity. That was an after shock.

Why did he have batteries if they only exploded?

Where they in series or parallel? I Bet they were in series. I think they where being used as a shunt load back to ground. As a zener diode.


One of two events or both. create an increase in speed and efficacy
In the photo schematic below there is a capacitor C12. I was unable to find out why the existence of c12 in the circuit would create a fast running and more efficient motor.

Then I added SW 1 and returned the emf back to the battery this also created the same effect. At first I just dismissed it. I removed C12 from the circuit as it no longer had an effect.

Then it dawned on me they where both doing the same thing to the circuit.

In an AC voltage circuit we use capacitors as resistors to draw current. But they are not resistive they are capacitive. And we call this reactance not resistance.
Defined as Xc captive reactance. expressed in ohms Xc = 1 over 2 pi x f x c




But to the observers the results are the same. A capacitor can place a load on a circuit with out drawing heat energy. only in Ac not DC.
So back to my other question why did Cole and gray return the supply back to the battery? How many times do you here people say a cap is like a battery?

For the same reasons. They did not do it to recharge the batteries they did it as a way of creating a load in the circuit. The same as the capacitor has done in my circuit.
The cherry on the cake was the batteries recharged. This must have come as a shock to them at the time. Double bonus. Now we see over unity.

Next question. What did the Load do to make the motor run faster and more efficient?

[toranarod]

new 8 coil configuration

8 coil configuration

[ltseung888]

Switching on the coil when the magnet situated on the rotor was in the exact location and turning off the drive pulse at the exact time when no longer required were the crucial principles that achieved the long sought after phenomenon (i.e. better known as the cold current reversal technique) and it appeared that any slight deviation away from these electrical characteristics would render over unity impossible.

Dear Rod,

Can you explain the above mechanism in your prototype? My experience with the Tong wheel was that the above mentioned mechanism was more important than the number of magnets and/or coils.

Thank you,

Lawrence

[toranarod]

Dear Rod,

Can you explain the above mechanism in your prototype? My experience with the Tong wheel was that the above mentioned mechanism was more important than the number of magnets and/or coils.

Thank you,

Lawrence

Same reason a V8 car engine has 8 pistons and only fires one every two
revolutions. I am building firing electronics for a 1000 volt dump into each coil
one at a time.

[toranarod]

oh well.
I switched the 24 volt from the batteries through the first set of coils. converted the back EMF to 350 volts.
The 350 volts switched the second set of coils converted into 5000 volts and fried all the electronics.
as they say back to the electronics store.
Its going very well this was a good result. I need to regulate the voltage.

[coss]

Hi Rod,
It is recommended for high voltage supply maybe 48V.
What is number of driving coils? 4 +4?
Coils are different, driving and collectors?
What the mechanical torque have?
good luck

[coss]

another thing,
How many Hall sensors did you use?

[coss]

Maybe you should set the pulse width, depending on the speed of rotation.
I think this may be made with optoswitch, pulse width is the width of the obstacle.
It is important that during the pulse (pulse width) to be a function of rotational speed.
all the best.

[penno64]

Rod,

you had better have a look at RomeroUK's muller dynamo -

Muller Dynamo

Peno

[toranarod]

Rod,

you had better have a look at RomeroUK's muller dynamo -

Muller Dynamo

Peno

Thank you
I have seen it. its very interesting. as this is a similar approach.
We know over unity is going to work it is proof.
Has he published a full set of technical drawings?

cheers Rod

[toranarod]

Maybe you should set the pulse width, depending on the speed of rotation.
I think this may be made with optoswitch, pulse width is the width of the obstacle.
It is important that during the pulse (pulse width) to be a function of rotational speed.
all the best.

Thanks COSS
I appreciate your input. I have seen that i my circuit
Thanks for the help. keep you informed
cheers

[toranarod]

Rod,

you had better have a look at RomeroUK's muller dynamo -

Muller Dynamo

Peno

this is to important to pass up
I am going to build one, I am not stopping my current project as it will work
as well. will have two motors on the go.
keep every body posted
cheers

[EMCSQ]

@toranarod
How many ohms /turns has one of your coils in your 8 coils setup?

[toranarod]

@toranarod
How many ohms /turns has one of your coils in your 8 coils setup?

4 coils are 0.5 OHM and the other 4 are 0.9 OHM Each
when in circuit and controlled properly 4 coils wired together in series draw 25m amps or .025 of an amp on a 24 volt supply. using the Robert Adams cold current.

[i_ron]

4 coils are 0.5 OHM and the other 4 are 0.9 OHM Each
when in circuit and controlled properly 4 coils wired together in series draw 25m amps or .025 of an amp on a 24 volt supply. using the Robert Adams cold current.

Hi Rod,

The 8 coil motor looks good. Have you continued its development?
Or did romeo side track you? lol

Alright,"using the Robert Adams cold current", can you explain this in simple terms for me? I have built a couple of Adams motor/generators... not too successfully, I should add. What are your cores, laminations?, 4:1 core to magnet ratio?

Ron