Transistor quiz

Descrição

National 5 Physics (electricity and energy) Quiz sobre Transistor quiz, criado por Emma Sutherland em 16-09-2016.
Emma Sutherland
Quiz por Emma Sutherland, atualizado more than 1 year ago
Emma Sutherland
Criado por Emma Sutherland quase 8 anos atrás
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Resumo de Recurso

Questão 1

Questão
what is this transistor?
Responda
  • MOSFET
  • NPN

Questão 2

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

Questão 3

Questão
if the temperature of a circuit goes up what happens to the resistance?
Responda
  • goes down
  • goes up

Questão 4

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

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