Electrical Components (Year 7 Physics)

The following is a Year 7 Physics test covering 'Electrical Components'

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Question 1

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Below a typical questions that will be covered in this test. You final score will be logged on your account

What part of the atom is the main carrier of electricity in solid conductors?

What is an electrical component that can convert electrical energy into mechanical energy?

What is an electrical component that only allows current to flow in one direction?

What electrical component helps to complete or break a circuit?

Who is the inventor of the electric bulb?

What does `D.C.` stand for in electrical terms?

What is the unit of electrical resistance?

Which circuit contains electrical components arranged on multiple paths?

What is an electrical component that can convert mechanical energy into electrical energy?

What is an electrical component that controls or moderates the voltage of an electrical power supply?

Which device allows us to measure the electrical potential difference between two points in a circuit?

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