A. triode
B. ordinary trnsistor
C. tetrode
D. JFET
Field Effect Transistors – FET
Field Effect Transistors – FET
A. JFET
B. MOSFET
C. Crystal diode
D. ordinary transistor
A. high input impedance and square-law property
B. inexpensive and high output impedance
C. low input impedance and high output impedance
D. none of the above
A. almost touch each other
B. have large gap
C. have moderate gap
D. none of the above
A. it is made of semiconductor material
B. input is reverse biased
C. of impurity atoms
D. none of the above
A. small
B. very high
C. very small
D. none of the above
A. is decreased
B. is increased
C. remains the same
D. none of the above
A. current
B. voltage
C. both current and voltage
D. none of the above
A. two
B. five
C. four
D. three
A. gate voltage
B. source voltage
C. drain voltage
D. gate current
