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Circuit connection

by ACLerok
Tags: circuit, connection
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ACLerok
#1
Oct3-07, 07:58 AM
P: 195
Can anyone tell me what the following circuit connection means? It's the arrow going from VEE to the 50k resistor. Thanks.
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edmondng
#2
Oct3-07, 08:55 AM
P: 160
that resistor is probably just a potentiometer. voltage adjust.
typically; 1 end goes to gnd, 1 end goes to the supply, middle goes to circuit. in this case, it either is adjusting to get VEE -8V or using VEE -8V to get some form of divider or voltage scale to somewhere else

maybe i'm wrong,
berkeman
#3
Oct6-07, 12:27 AM
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P: 40,933
Quote Quote by edmondng View Post
that resistor is probably just a potentiometer. voltage adjust.
typically; 1 end goes to gnd, 1 end goes to the supply, middle goes to circuit. in this case, it either is adjusting to get VEE -8V or using VEE -8V to get some form of divider or voltage scale to somewhere else

maybe i'm wrong,
I agree with edmondng. If you post more of the circuit, we could tell you more about the functionality, but from what you've posted, it's a potentiometer.


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