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Hands-on Clinic => Skills and Trades => Topic started by: cherise1989 on Aug 13, 2021

Title: Which of these uses a movable core to act as an electric switch?
Post by: cherise1989 on Aug 13, 2021

Question 1

Where is the force of magnetic lines strongest in a bar magnet?
◦ At each end
◦ In the middle of the magnet
◦ Only at the north pole of the magnet
◦ None of these

Question 2

Which of these uses a movable core to act as an electric switch?
◦ Solenoid
◦ Relay
◦ Transistor
◦ None of these

Title: Which of these uses a movable core to act as an electric switch?
Post by: IRincones on Aug 13, 2021

Answer 1

At each end

Answer 2

Solenoid

Title: Re: Which of these uses a movable core to act as an electric switch?
Post by: Team StancedChamps on Feb 19, 2022

Thank you

Title: Re: Which of these uses a movable core to act as an electric switch?
Post by: Micah Ingram on Sep 26, 2022

thank you

Title: Re: Which of these uses a movable core to act as an electric switch?
Post by: Jacob M on Jan 15, 2023

thank you