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How to bias PMOS

Hello,
how to bias PMOS and how to connect the substrate of it, but i could
not succeeded, could anyone conclude the main rules of it
 
J

Jamie

Jan 1, 1970
0
Hello,
how to bias PMOS and how to connect the substrate of it, but i could
not succeeded, could anyone conclude the main rules of it
Maybe the basic ROOM would be better suited for this question.

In short, you bias a PMOS (P channel), with the voltage
lower on the Gate than what is on the Source.
In other words, Placing the Red probe on the gate and
Black Probe on the source of the DMM, you should get a (-) reading
which will at some point, turn on the PMOS.

Of course, there are specified levels of forward biasing
to meet, before the Pmos will start conducting.

I hope the explanation will simply enough.

http://webpages.charter.net/jamie_5"
 
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