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What's this resistor?

M

Mike Harrison

Jan 1, 1970
0
It could be since it is encapsulated in glass. I have few one Tera ohm
resistors.

Quite possibly, but mounted on uncoated FR4 as it appears to be I doubt the 1% would be very
meaningful.
 
Quite possibly, but mounted on uncoated FR4 as it appears to be I doubt the 1% would be very
meaningful.


Would it be ok if the glass body wasn't touching the board? I read
something about making very high value resistors with a piece of
insulation. The resistor is from this circuit; http://www.bargeconcepts.com/bp/hpschem.html
I was wondering why such high value resistors were in there. It's R1
and R2 in the schematic. I was guessing Q1 and Q2 would have to be
darlingtons for it to work. Any thoughts on that?
 
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