>Hi,
>
>I am wondering about 'the' bleeder resistor in a 4kV DC - 1A power
>supply (230V DC input), must of the designs I found are using a 50uF
>capacitor and something like 100k/250W bleeder.
>Is there any disadvantage to use a 400k instead? I remember something
>like up to 100 Ohm per volt is ok? Would be nice not to dissipate too
>much power in the bleeder... Any comments?
>
>Carsten, DL6LAU
Carsten,
It's all a matter of how safe you want to be.
You will simply bleed down the HV slower at the higher rate of resistance
and dissipate less power doing so.
73, Dan Magro
Radiodan W7RF, Portable Clinic
High quality Henry Radio RF Power Amplifiers for LESS!
New, used, unusual, classic radios, accys & RF POWER!
http://www.radiodan.com RFpower@radiodan.com
A trip to our web site is worth the click!
-----Original Message-----
From: Carsten Esch <carsten.esch@olympus-software.com>
To: amps@contesting.com <amps@contesting.com>
To: <amps@contesting.com>
Date: Friday, August 14, 1998 2:09 AM
Subject: [AMPS] Bleeder Resistor
>
>
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