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High Voltage Diodes
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From: Mike Harrison [SMTP:wwl-at-netcomuk.co.uk]
Sent: Monday, March 02, 1998 3:51 AM
To: Tesla List
Subject: Re: High Voltage Diodes
On Sun, 1 Mar 1998 10:03:53 -0600, you wrote:
>
>----------
>From: RODERICK MAXWELL [SMTP:tank-at-magnolia-dot-net]
>Sent: Saturday, February 28, 1998 12:15 PM
>To: tesla-at-pupman-dot-com
>Subject: High Voltage Diodes
>
>I have four 15Kv-at-750ma microwave oven diodes that I plan on using in a
>Dc supply for my new tesla coil. When I test them with my ohm meter they
>all read infinite resistance even when I reverse the leads. Is this a
>property of high voltage rectifier diodes???
Yes - HV diodes are usually stacks of several diodes, and so have a
high forward voltage drop - often several tens of volts.
>These are new diodes that
>have not even been used in a circuit yet. All of my experiance has been
>with the lower voltage variety. If anyone has used these type of diodes
>before, HELP!
>
>
>
> Frankensteins Helper
> Max
>
>
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