Print Page - Wrapping Coils / Toroids

Title: Wrapping Coils / Toroids
Post by: hkyle on June 28, 2007, 06:08:02 PM

OK who here knows what to do?...I obviously don't.

Is there a formula out there for how many wraps, what size of wire for a certain amount of volts / amps you want to put into a coil to step things up?

I want to put in 26v and bump that to 130v so a ratio of 1:5.

How many wraps of wire do I need for the primary of my toroid?

Title: Re: Wrapping Coils / Toroids
Post by: RichardDay on June 30, 2007, 03:30:15 AM

hkyle,

Have a read up on the following two part transformer guide which includes info on toroids:

http://sound.westhost.com/xfmr.htm

http://sound.westhost.com/xfmr2.htm

For calculating inductance and wire sizes, check this page:

http://www.66pacific.com/calculators/default.htm

Hope that helps.

RD

Title: Re: Wrapping Coils / Toroids
Post by: hkyle on July 01, 2007, 02:12:03 PM

Thanks RicharDay I will do that.

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Energy from Natural Resources => Electrolysis of H20 and Hydrogen on demand generation => Topic started by: hkyle on June 28, 2007, 06:08:02 PM