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Question 40

A transformer connected to a 240\(V_{r.m.s}\) has 3000 turns in its primary coil and 500 turns in its secondary coil. Calculate the output voltage.

  • A.4000V
  • B.400V
  • C.40V
  • D.4V
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
2017
Question no.
#40
Type
Objective
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