p2

Descrição

last minute
NOVICE PRO
Quiz por NOVICE PRO, atualizado more than 1 year ago
NOVICE PRO
Criado por NOVICE PRO mais de 7 anos atrás
9
1

Resumo de Recurso

Questão 1

Questão
Is an electric current the flow of nucleons in the circuit ?
Responda
  • True
  • False

Questão 2

Questão
1 ampere is a flow of 1 ... per second?
Responda
  • coulomb
  • watt
  • joules

Questão 3

Questão
the unit of power is joules per second or ..?
Responda
  • watt
  • power

Questão 4

Questão
A soldering iron has a power of 25W. It uses the 230V main supply. What is the current when it is switched on ? P=IV
Responda
  • 9.2WV
  • 9.2A
  • 0.11WV
  • 0.11A

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