magnets

Found 5 Results for magnets.

Showing 1 to 5.

1. Motors
If the north poles of two common bar magnets are brought close together, there will be a very strong force of repulsion trying to push them apart.
http://www.fun-home-projects.com/electrical_projects/​tools/​motors.html

2. DC Motors
Since the permanent magnets are stationary, the attraction and repulsion of magnetic fields between the coils of wire and the permanent magnetic field causes the coils of wire to rotate.
http://www.fun-home-projects.com/electrical_projects/​tools/​dc_motors.html

3. Care Of Power Tools
There are two magnets set into the rim of the flywheel which operate in connection with the coil to provide the spark.
http://www.fun-home-projects.com/hobbies/​gardening/​garden_tools/​care_of_power_tools.html

4. Two - Stroke Engine
Weak magneto magnets (in the case of magneto ignition). Defective spark plugs.
http://www.fun-home-projects.com/household_repairs/​e/​engine_gasoline/​two_stroke_engine.html

5. Ignition Systems
A high tension magneto may be defined as a device for creating a low voltage alternating current by passing the primary windings of the armature through a magnetic field set up by permanent magnets, and then transforming this low voltage current to high tension current by means of induction as in the case of the battery high tension system.
http://www.fun-home-projects.com/household_repairs/​e/​engine_gasoline/​ignition_systems.html

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