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Phase shift

Hello,

I was wandering if the following is possible. I have a huge voltage 3kvolt, when is passed through a coil my voltmeter is showing me negative voltage. I would like to phase shift this or invert this so to get positive voltage How do I go about this? ...I heard that inthe 70's, some cars where negatively based, and used such converters to get positive. now I believed everything is positive.

thank you

Ken O

Reply to
Ken
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On Mon, 2 Jan 2006 08:48:52 +0100, via , "Ken" spake thusly:

3kV is high, but hardly huge.

Start with a study on the characteristics of AC and DC. Check back when you know a little about that topic. Have fun!

Reply to
Alan B

Actually I meant current not voltage. the ampmeter shows negative after the inductor (coil). And this is pulse DC not AC, so shifting by PI wont do it, I guess I need to invert this.

ken

Reply to
Ken

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Reply to
JeffM

Is there a good reason why you can't just connect the meter the other way round?

Gareth

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Reply to
Gareth

Oh, that's different.

Start with a study on the characteristics of AC and DC. Check back when you know a little about that topic. Have fun!

Bob

Reply to
Bob

very carefully.

yes, but they were used 250 times less voltage

it might be easier to modify your 3000V souce to produce a positive voltage.

Bye. Jasen

Reply to
Jasen Betts

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