Q. If the region beneath the gate is left initially uncharged the gate field must induce a
channel before current can flow. Thus the gate voltage enhances the
channel current and sucha device is said to operate in the
-
(A)
depletion mode operation mos
-
(B)
enhancemen t mode operation of mos
-
(C)
both mode
-
(D)
none of this
β
Correct Answer: (B)
enhancemen t mode operation of mos