Transistor quiz

Description

National 5 Physics (electricity and energy) Quiz on Transistor quiz, created by Emma Sutherland on 16/09/2016.
Emma Sutherland
Quiz by Emma Sutherland, updated more than 1 year ago
Emma Sutherland
Created by Emma Sutherland about 8 years ago
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Resource summary

Question 1

Question
what is this transistor?
Answer
  • MOSFET
  • NPN

Question 2

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

Question 3

Question
if the temperature of a circuit goes up what happens to the resistance?
Answer
  • goes down
  • goes up

Question 4

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