Transistor quiz

Beschreibung

National 5 Physics (electricity and energy) Quiz am Transistor quiz, erstellt von Emma Sutherland am 16/09/2016.
Emma Sutherland
Quiz von Emma Sutherland, aktualisiert more than 1 year ago
Emma Sutherland
Erstellt von Emma Sutherland vor etwa 8 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
what is this transistor?
Antworten
  • MOSFET
  • NPN

Frage 2

Frage
what is the potential input for an NPN transistor?
Antworten
  • 0.7V or above
  • 3.24V or above

Frage 3

Frage
if the temperature of a circuit goes up what happens to the resistance?
Antworten
  • goes down
  • goes up

Frage 4

Frage
what happens if the input voltage across an NPN transistor reaches 0.7 or above?
Antworten
  • Transistor switches on
  • the circut fuses
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