Question

what is solenoid and it's advantages​

Answer 1

Answer:

A coil of many circular turns of insulated copper wire wrapped in closely in A cylindrical path

Explanation:

uses are ;-

it is used to magnetise A magnetic material like soft iron

hope it may help u

Answer 2

Answer:

Hi...... it is a cylindrical coil of wire acting as a magnet when carrying electric current. this is solenoid.

Explanation:

advantages:

• The external leakage can be completely blocked and the internal leakage can also be easily controlled, so as to ensure the safe in the use.
• The operation is simple, conveniently connected to the computer, and the price is low.
• Fast response time, small power consumption, and light weight.
• The function is simple and easy to use.
• Various models, and wide applications.

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