How does one make a solenoid?

Answer

To make a solenoid, you need to have an empty toilet roll and wrap it tightly with an insulated copper wire. Then, strip of both ends of the wire and connect to a battery on each end. Finally, test the magnetism by using a sewing needle.
Q&A Related to "How does one make a solenoid?"
A solenoid is a coiled length of metal wire. In most applications, the wire is looped around a metallic core, called an armature. Solenoids feature two cores-the movable armature
http://www.ehow.com/about_4902174_what-solenoid.ht...
Answer he solenoid of an aoutmobile is associated with the starter system and transfers an electric current into the starter motor to set the engine into operation. When the ignition
http://wiki.answers.com/Q/Give+an+example+of+a+sol...
1. Remove the cable connections from your Oldsmobile Cutlass Supreme battery and from the solenoid. Clean the contacts using a toothbrush and a solution made of water and baking soda
http://www.ehow.com/how_7773460_troubleshoot-solen...
1. Place the Ford Explorer onto a set of front-end ramps and secure the parking break. If the Ranger has a suspension lift kit installed and the underneath of the vehicle is accessible
http://www.ehow.com/how_6727702_test-starter-solen...
1 Additional Answer
Ask.com Answer for: how to make a solenoid
How to Build a Solenoid
Build a basic solenoid that you can use to push or pull a magnetized rod, charge a magnet or generate electricity. The solenoid can be used to magnetize your screwdrivers to keep screws from getting away. The solenoid can even act as a generator.... More »
Difficulty: Moderate
Source: www.ehow.com
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