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4.5.5 The d.c. motor

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Question 20

Which device uses a split-ring commutator?

A

an a.c. generator

B

a d.c. motor

C

a transformer

D

a cathode-ray tube

Markscheme

4.5.5 The d.c. motor Questions

  1. IGCSE
  2. /Physics
  3. /4.5.5 The d.c. motor

31 exam-style questions on CIE IGCSE Physics 4.5.5 The d.c. motor. Each one has a worked solution and a mark scheme showing where the marks go.

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