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Question 0

The device in which one circuit controls another, especially if the current in the second circuit is large or dangerous is known as

  • A.Electromagnetic devices
  • B.Magnetic relay device
  • C.None at all
  • D.Sextant
  • E.
Objective

Question details

Exam body
JAMB
Subject
Physics
Year
2015
Question no.
#0
Type
Objective
Previous · Q0At what respective value of a, b, and c would the unit of work, the joule, be… Next · Q0 Heat losses to the surrounding is possible through the following except

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