Related Questions

"FET" is a type of transistor, Its full name is ________ Effect Transistor?
A Field
B Factor
C Flash
D Force
Thermal runaway is not possible in FET because as the temperature of FET increases
A The mobility decreases
B The transconductance increases
C The drain current increases
D None of the above
In order to get more voltage gain from a transistor amplifier, the transistor used should have ___________
A Thin base
B Thin collector
C Wide emitter
D None of the above
In a single stage transistor amplifier, RC and RL represent collector resistance and load resistance respectively. The transistor sees a d.c. load of ___________
A RC + RL
B RC || RL
C RL
D RC
The value of collector load RC in a transistor amplifier is ___________ the output impedance of the transistor.
A The same as
B Less than
C More than
D None of the above
As compared to bipolar junction transistor, a FET
A Is less noisy
B Has better thermal stability
C Has higher input resistance
D All of the above
When a transistor is cut off or saturated, transistor _____ have almost no effect
A wave
B variations
C stage
D circuits
E None of the above
Four defensive football players are chasing the opposing wide receiver, who has the ball. Calvin is directly behind the ball carrier. Jenkins and Burton are side by side behind Calvin. Zeller is behind Jenkins and Burton. Calvin tries for the tackle but misses and falls. Burton trips. Which defensive player tackles the receiver?
A Burton
B Zeller
C Jenkins
D Calvin
When measuring the characteristics of a small-signal amplifier, say for a radio receiver, one might be concerned with its "Noise..."?
A Fundamental
B Fall
C Force
D Figure
To prevent overloading of the IF amplifier in a receiver, one should use
A Squelch
B Variable sensitivity
C Variable selectivity
D Double conversion

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