#124 parts question on FET board

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echo44
Posts: 110
Joined: Thu Jul 07, 2011 3:16 pm
Location: Chicago

#124 parts question on FET board

Post by echo44 »

1) with the 8.2k resitors i have two choices .5 watt melt film 1% dale
or 1 watt 8.2k carbon film. I have looked at two different BOM with different choices?

2) on the schematic the cap on the fet board is labeled 100uf at 50V
and on the schematic its 100uF at 25v does it matter?
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ToneMerc
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Re: #124 parts question on FET board

Post by ToneMerc »

echo44 wrote:1) with the 8.2k resitors i have two choices .5 watt melt film 1% dale
or 1 watt 8.2k carbon film. I have looked at two different BOM with different choices?

2) on the schematic the cap on the fet board is labeled 100uf at 50V
and on the schematic its 100uF at 25v does it matter?
1- all FET resistors minus the 150K can actually be 1/4W.

2- use a 50V, you can exeed 25V playing the voltage string or with no load.

TM
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