AMS 116 UNIT 4 CERTIFIED QUALITY EXAM QUESTIONS WITH
ANSWERS 100% RATED A+
What would be the direction of current flow through the load of the
below full-wave bridge rectifier circuit?
Point B to Point A
Image: What would be the direction of current flow through the load
of the below full-wave bridge rectifier circuit?
Select the use(s) of a transistor as described in the lecture.
Switching
Amplificaiton
When a transistor conducts, the smallest amount of current flow is
through the ______.
Base and emitter.
For an NPN transistor to operate correctly, the base would have to
have positive voltage applied to it.
True
,Which part(s) of an NPN transistor must be forward biased for
proper operation?
Emitter
Base
The greatest amount of current flowing through a PNP transistor will
be between the _____.
Emitter and collector.
Gain is the ratio between _____ and _____.
Collector current / base current
You are testing a transistor and get the below results:
Base to emitter;
-Forward bias = 0.5v
-Reverse bias = over load
Base to collector:
-Forward bias = 0.5 v
-Reverse bias = overload v
Collector to emitter:
-Over load
Normal
, In a transistorized lighting circuit what type of component is used to
vary the gain of the transistor?
Potentiometer
If the transistor for the Radio light circuit in the transistorized lighting
circuit were to short collector to emitter how would this affect the
lights?
The Radio lights would be on full bright.
Wire L114B in the transistorized lighting circuit is open. How will this
affect the circuit?
Radio lights and Flight Instrument / Compass lights will be on full
bright.
Wire L32 in the transistorized lighting circuit is open. How will this
affect the circuit?
Switch lights will be inoperative.
Identify the leads of the below transistor from left to right.
Emitter / Base / Collector
Image: Identify the leads of the below transistor from left to right.
ANSWERS 100% RATED A+
What would be the direction of current flow through the load of the
below full-wave bridge rectifier circuit?
Point B to Point A
Image: What would be the direction of current flow through the load
of the below full-wave bridge rectifier circuit?
Select the use(s) of a transistor as described in the lecture.
Switching
Amplificaiton
When a transistor conducts, the smallest amount of current flow is
through the ______.
Base and emitter.
For an NPN transistor to operate correctly, the base would have to
have positive voltage applied to it.
True
,Which part(s) of an NPN transistor must be forward biased for
proper operation?
Emitter
Base
The greatest amount of current flowing through a PNP transistor will
be between the _____.
Emitter and collector.
Gain is the ratio between _____ and _____.
Collector current / base current
You are testing a transistor and get the below results:
Base to emitter;
-Forward bias = 0.5v
-Reverse bias = over load
Base to collector:
-Forward bias = 0.5 v
-Reverse bias = overload v
Collector to emitter:
-Over load
Normal
, In a transistorized lighting circuit what type of component is used to
vary the gain of the transistor?
Potentiometer
If the transistor for the Radio light circuit in the transistorized lighting
circuit were to short collector to emitter how would this affect the
lights?
The Radio lights would be on full bright.
Wire L114B in the transistorized lighting circuit is open. How will this
affect the circuit?
Radio lights and Flight Instrument / Compass lights will be on full
bright.
Wire L32 in the transistorized lighting circuit is open. How will this
affect the circuit?
Switch lights will be inoperative.
Identify the leads of the below transistor from left to right.
Emitter / Base / Collector
Image: Identify the leads of the below transistor from left to right.
