Fusionchip's Bedini Feedback to Source!!!

[Groundloop]

@Plengo,

What is the temperature at night compared to the temperature in day time?
(In the room where the fan is running.)

Electronics uses more current when it is warm than when it is cold.

Groundloop.

[Pirate88179]

Groundloop:

Great point, I had not considered that.

Bill

[Hoppy]

Hoppy, dont you think that 1w/hour (more or less) is enough to show a voltage drop on a 48 amp/hour battery? Just asking here, no pun. Did you run this during the day or night? can you make a video or record the sound of your fan, please?

Fausto.

It took 21hrs to register a one hundreth of a volt drop on my 'Fluke' meter! I will now try making more adjustments to hopefully turn this into a gain. My setup pics are attached.

Hoppy

[Hoppy]

Hi all

Two hours ago having terminated my first test run, I re-adjusted my running current down to about 10mA. However, in doing thisI accidentally shorted two of my fan connections a couple of times which caused a heavy draw on the battery of over 1 Amp. This caused a big reduction in voltage. After the voltage had recovered I left the fan running with increased base resistance to reduce running current and speed by fitting a second low resistance pot . I have just looked at the voltage and it has risen by 100th of a volt above the start voltage of the first test. Is this a shout 'Eureka' moment??

Hoppy

[plengo]

Hi all

Two hours ago having terminated my first test run, I re-adjusted my running current down to about 10mA. However, in doing thisI accidentally shorted two of my fan connections a couple of times which caused a heavy draw on the battery of over 1 Amp. This caused a big reduction in voltage. After the voltage had recovered I left the fan running with increased base resistance to reduce running current and speed by fitting a second low resistance pot . I have just looked at the voltage and it has risen by 100th of a volt above the start voltage of the first test. Is this a shout 'Eureka' moment??

Hoppy

Hey Hoppy, if you lost about 1 amp by accident I would highly let the battery sit for a couple of hours to make sure the voltage will not raise while running the fan because of the fact that the battery is simply stabilizing its voltage. I felt for that mistake a couple of times too, making me feel very frustrated before.

But, it also could be an Eureka moment of yours. Dont that make you feel good?

If this is indeed a voltage rise because of the device it is very inline with my findings about it works when the voltage of the battery is in a certain level while also well tuned for that voltage. As soon as your battery goes up to another level, it gets out of tune and the fan will stop spinning.

Fausto.