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 2.GQ Geiger Muller Counter
 R3 & R4 Value

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T O P I C    R E V I E W
atomic.dave Posted - 11/10/2011 : 07:06:38
Hello, I am planning on just adding a 6107 tube to this, and just try using the voltage turned up to full at 500v. I want to add a resistor to the anode, but since the 6107 requires 1 meg ohm, rather than bypass R3 and R4, I want to use them, and add one more resistor inline before the tube to equal 1 meg ohm, so my question is, what is the value of resistors R3 and R4?
2   L A T E S T    R E P L I E S    (Newest First)
Odiez1 Posted - 11/21/2011 : 15:18:17
Correction.. they are 3 Meg ohm each.. As they say, close only counts in horse shoes and hand grenades..
Odiez1 Posted - 11/10/2011 : 11:53:00
They are 5 meg ohm each, 10 meg total..
Hey Dave, I saw you're selling one of your 080s on ebay? Nice posting tho. ;)

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