Joule Thief

[totoalas]

Ising variant 4 ckt but using in60 and 100 mf 50v dc  output without load is 20v dv  output 0.45 v with 1030 ohms 

Using tate circuit  im60 and 470mf 25vdc  output is 7 v dc only

[totoalas]

Totoalas,

Thanks. :-)

I = V / R = 0,85 / 1030 = 82,5mA
P = V * I = 0,85 * 82,5mA = 70 mW.

OK, so you have approx. 70mW available from the mains neutral and outside ground.
Do you still have that output if you switch off all mains circuit breakers?

GL.

No output sice live and neutral are cut off by an rcd dpst cb

[totoalas]

Using my v4 circuit ac neuground
1  1000Mf 63 v and 1 470mf 63 v
Output to 1030 ohms is 0.45 v or 43 mwatt

Totoalas

[Groundloop]

No output sice live and neutral are cut off by an rcd dpst cb

Totoalas,

I'm a little confused. When you say mains neutral, do you really mean mains ground?

You mains has three lines: Live, Neutral and Ground. Live and Neutral is carrying the
230 Volt alternating current. Mains ground is the distributed grounding. And I assume
your circuit is connected between the mains ground and your water pipes ground.
Is this correct?

So when you pop your circuit breakers then only the Live and Neutral should be disconnected.
The distributed mains ground should still be present at the wrings. Is this correct?

GL.

[totoalas]

Totoalas,

I'm a little confused. When you say mains neutral, do you really mean mains ground?

You mains has three lines: Live, Neutral and Ground. Live and Neutral is carrying the
230 Volt alternating current. Mains ground is the distributed grounding. And I assume
your circuit is connected between the mains ground and your water pipes ground. 
Is this correct?

So when you pop your circuit breakers then only the Live and Neutral should be disconnected.
The distributed mains ground should still be present at the wrings. Is this correct?

GL.

>>I'm a little confused. When you say mains neutral, do you really mean mains ground?
Mains neutral supplied by electric company.

>>And I assume your circuit is connected between the mains ground and your water pipes ground. 
>>Is this correct?
Mains ground from electric company earth water pipe usually is separated or not connected as required by electric company.

>>So when you pop your circuit breakers then only the Live and Neutral should be disconnected.
Yes.

>>The distributed mains ground should still be present at the wrings. Is this correct?
Yes, but i disconnected my ground in the extension socket so only live and neutral is
present for 220 VAC source without grounding in my extension socket.