I am gathering parts for an 811A x 811A AM rig.
Schematic here ----> http://schmidling.com/811_am.png
Just had a few questions.
1. In the schematic. It uses a 4uf 1kv cap in the power supply. I would be using a cap with a higher voltage rating ofcourse.
But the other 811A amplifier schematics that I have seen have 4 270uf 450v caps in series. Which should I go with?
If I go with either setup what value would the bleeder resister be 10 watt for the 4 uf and and maby 4 100k 2 watt resistors for the series caps?
I will be running the plate at 1500v instead of 1000v volts.
2. Any suggestions on the Mod iron here?
3. Any other comments?
Thanks,
T23
Schematic here ----> http://schmidling.com/811_am.png
Just had a few questions.
1. In the schematic. It uses a 4uf 1kv cap in the power supply. I would be using a cap with a higher voltage rating ofcourse.
But the other 811A amplifier schematics that I have seen have 4 270uf 450v caps in series. Which should I go with?
If I go with either setup what value would the bleeder resister be 10 watt for the 4 uf and and maby 4 100k 2 watt resistors for the series caps?
I will be running the plate at 1500v instead of 1000v volts.
2. Any suggestions on the Mod iron here?
3. Any other comments?
Thanks,
T23
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