Electrical Energy (AQA GCSE Physics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is work done equal to when charge flows through a circuit?
What is work done equal to when charge flows through a circuit?
Energy transferred
What is the unit used for measuring the power rating of an appliance?
What is the unit used for measuring the power rating of an appliance?
Watts
What does a greater power rating mean for an appliance?
What does a greater power rating mean for an appliance?
It uses more energy
What is the main energy transfer in a fan?
What is the main energy transfer in a fan?
Electrical to kinetic
Why do electric motors also produce thermal energy?
Why do electric motors also produce thermal energy?
Due to friction
What is the main energy transfer in a kettle?
What is the main energy transfer in a kettle?
Electrical to thermal
What characteristic do thermal energy appliances usually have?
What characteristic do thermal energy appliances usually have?
Higher power rating
What energy transfers occur in a hair dryer?
What energy transfers occur in a hair dryer?
Kinetic and thermal
Which appliance transfers electrical energy to kinetic and thermal energy?
Which appliance transfers electrical energy to kinetic and thermal energy?
Washing machine
Which appliance primarily transfers electrical energy to thermal energy?
Which appliance primarily transfers electrical energy to thermal energy?
Iron