Skip to content

Course home

Sign up

4.5.6a Construction and operation of a transformer

EasyMedium
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293
Question 27

Which types of electric current flow in the primary coil and the secondary coil of an operating step-down transformer?

A

Primary coil: a.c., Secondary coil: a.c.

B

Primary coil: a.c., Secondary coil: d.c.

C

Primary coil: d.c., Secondary coil: a.c.

D

Primary coil: d.c., Secondary coil: d.c.

Markscheme

4.5.6a Construction and operation of a transformer Questions

  1. IGCSE
  2. /Physics
  3. /4.5.6a Construction and operation of a transformer

136 exam-style questions on CIE IGCSE Physics 4.5.6a Construction and operation of a transformer. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank