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Re: Terry filter
- To: tesla@xxxxxxxxxx
- Subject: Re: Terry filter
- From: "Tesla list" <tesla@xxxxxxxxxx>
- Date: Mon, 07 Mar 2005 07:38:27 -0700
- Delivered-to: testla@pupman.com
- Delivered-to: tesla@pupman.com
- In-reply-to: <1543980585.20050307161535@illiciumverum.se>
- Old-return-path: <teslalist@twfpowerelectronics.com>
- References: <1543980585.20050307161535@illiciumverum.se>
- Resent-date: Mon, 7 Mar 2005 07:51:46 -0700 (MST)
- Resent-from: tesla@xxxxxxxxxx
- Resent-message-id: <BIBIBB.A.PUB.CqGLCB@poodle>
- Resent-sender: tesla-request@xxxxxxxxxx
Original poster: Terry Fritz <teslalist@xxxxxxxxxxxxxxxxxxxxxxx>
Hi,
Assuming your transformer puts out 120mA, the voltage across the resistors
will be 120VAC which is well within their ratings. For 100W at 1000 ohms
the RMS voltage is 316V at 0.316 amps. Under certain conditions it may see
voltage spikes into the thousands of volts, but the long ceramic coated
windings can take that fairly easily.
Cheers,
Terry
At 02:15 AM 3/7/2005, you wrote:
Chiang Mai, den 7 mars 2005
Hello Everyone,
Can someone tell me if the voltage rating of the resistors in Terry's
filter have to be equal to the peak voltage of my transformer?
If not, why?
Best regards,
Sebastiaan Draaisma