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Electronic Devices and Circuits - Engineering

Q1:

In an n channel JFET

A ID, IS and IG are considered positive when flowing into the transistor

B ID and IS are considered positive when flowing into transistor and IG is considered positive when flowing out of it

C ID, IS, IG are considered positive when flowing out of transistor

D IS and IG are considered positive when flowing into transistor and ID is considered positive when flowing out of it

ANS:A - ID, IS and IG are considered positive when flowing into the transistor

All currents are assumed positive when flowing into JFET.