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WorksheetsFET: Introduction and DC Analysis
Total questions: 15
Worksheet time: 14mins
FET is a three-terminal device which uses ________ to control the flow of current through the device
electric field
magnetic field
hole
electron
which of the following is not a terminal of an FET device
base
gate
drain
source
FET is a unipolar device
true
false
FET stands for
Field effect transistor
Field emitter transistor
Filled effect transistor
Field environment transistor
FET is a voltage controlled device
true
false
BJT is a current controlled device
true
false
BJT are smaller in size compare to FET
true
false
Which of the following is not a type of FET?
JFET
BJTFET
IGFET
material use as an insulation in IGFET
silicon
silicon dioxide
carbon dioxide
carbon metal
This symbol is for
MOSFET-D type
JFET-n channel
JFET-p channel
MOSFET-E type
These symbols represent
(a) D-mode n channel MOSFET (b) D-mode p channel MOSFET
(a) D-mode n channel MOSFET (b) E-mode p channel MOSFET
(a) D-mode p channel MOSFET (b) D-mode n channel MOSFET
(a) E-mode n channel MOSFET (b) E-mode p channel MOSFET
This symbol shows
n channel E-mode MOSFET
n channel D-mode MOSFET
p channel E-mode MOSFET
p channel D-mode MOSFET
Figure shows load line and curve for what bias circuit?
(a)
What is the value of VDSQ for a fixed bias circuit that has IDQ=4.7mA and VGSQ=-1.5V (Give your answer two decimal points). The circuit components value are:
VDD=14V, RD= 1.8k Ohm, VGG =-2V and RG=1M Ohm
(a)
Calculate the value of VG in this circuit (give your answer 2 decimal points)
(a)
