TSA: Electrical Applications Exam Questions with Correct Answers
100% and Answers with Verified Solutions | Latest 2026 Update
Q: NPN The arrow on the emitter is pointing out on the schematic of this type
transistor.
Answer:
PNP The arrow on the emitter is pointing in on the schematic of this type transistor.
Power The rate at which one form of energy is transformed into another: measured in
watts.
Third Prong The round prong of a plug that connects any metal pieces in an
appliance to
safety.
Transistor An electronic component used to amplify an electronic signal or to switch
current
on and off.
100% and Answers with Verified Solutions | Latest 2026 Update
Q: NPN The arrow on the emitter is pointing out on the schematic of this type
transistor.
Answer:
PNP The arrow on the emitter is pointing in on the schematic of this type transistor.
Power The rate at which one form of energy is transformed into another: measured in
watts.
Third Prong The round prong of a plug that connects any metal pieces in an
appliance to
safety.
Transistor An electronic component used to amplify an electronic signal or to switch
current
on and off.
