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Author Question: The movable part of the solenoid is the: A) the plunger. B) magnetic field. C) electromagnetic ... (Read 45 times)

vicky

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on: Jul 28, 2018
The movable part of the solenoid is the:
 
  A) the plunger. B) magnetic field.
  C) electromagnetic coil. D) all of these.

Question 2

The principal difference between a solenoid and a relay is that:
 
  A) relays use magnets, solenoids do not.
  B) solenoids do electrical work, relays do mechanical work.
  C) solenoids do mechanical work, relays do electrical work.
  D) relays relay electricity, solenoids do not.


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aidanmbrowne

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

C


vicky

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Reply 2 on: Jul 28, 2018
Excellent

isabelt_18

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Reply 3 on: Yesterday
:D TYSM

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