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Overunity Machines Forum



Output Coils

Started by nathanj99, March 02, 2015, 07:24:37 AM

Previous topic - Next topic

0 Members and 3 Guests are viewing this topic.

MileHigh

Quote from: nathanj99 on March 03, 2015, 11:15:44 AM
wow, I have been reading up about current sources. I think I kind of get it. But if one uses the output combined with a capacitor to power a light bulb rather than charge a battery, what would the voltage source be? or am I simply not understanding it?

Thanks for all the info everyone, its all very interesting .

Forget about the capacitor in your example to keep it simple.  If you have a current source of one ampere, and the filament of the light bulb is 50 ohms, then the current through the light bulb will be one ampere and the voltage across the light bulb will be 50 volts.

Low-Q

Quote from: nathanj99 on March 02, 2015, 04:27:27 PM
Thank you. Now I have a starting point. Im guessing I wont know what voltage I will get until i start experimenting? I need a circuit to change the voltage down to 12v. Any ideas?
What is feeding the coil with alternating magnetism?
Is the alternating magnetic input constant or not?


If you want to transform the output voltage down to 12 V you must know that the coil produce more than 12 V. How do you know that?
The number of windings doesn't determine the output voltage alone.

If the output is greater than 12V you can use a regular transformer to transform it down to 12V.
Just have in mind that rectified 12V AC will give you about 17V DC.


You can use a cheap buck converter to transform 17VDC down to 12VDC. Type "buck converter" in the search field at www.dx.com. Many models to choose from.

Vidar


Jimboot

Quote from: MileHigh on March 03, 2015, 01:56:38 PM
Why have you been doing this test? 


Because I wanted to

MileHigh

Quote from: Jimboot on March 03, 2015, 03:17:57 PM
Because I wanted to

Okay, so you didn't really know why you were doing the test and you were just doing it by rote.

Most people know that you don't put your multimeter on current measurement and then connect the probes across a voltage source because that can blow the multimeter.

By the same token, you don't put your multimeter on voltage measurement and then connect the probes in series with a current source (a discharging inductor) because that can blow the multimeter.

Jimboot

Quote from: MileHigh on March 03, 2015, 03:28:48 PM
Okay, so you didn't really know why you were doing the test and you were just doing it by rote.

Most people know that you don't put your multimeter on current measurement and then connect the probes across a voltage source because that can blow the multimeter.


You're funny