Asked in Consumer ElectronicsInventionsElectronics Engineering
Do magnets ever run out?
Does the energy that Magnets produce ever run out?
Asked in Magnetism
What are the types of magnets?
Ferro-magnets, permanent magnets, temporary magnets, and electromagnets. Ferro-magnets are magnets that are magnetic at a higher temperature than room temperature. do not quote me on that. permanent magnets are magnets that are always magnets, they are the kinds you use a lot. Temporary magnets are things that are magnetic in an extrenal magnetic field. Last but not least, electromagnets. Electromagnets are coils of wire around a cobalt, nickel, or iron. When ou run electricity through the wire, the core and wire become magnetic.
Asked in Cars & Vehicles
How are magnets used in making a car run?
magnets are used in the starter and the alternator. in the starter, electro magnets are used to run the electric starter motor and also to bring the pinion gear into the flywheel. in the alternator magnetic current is used to generate electricity to charge the battery. there may be some small magnets in the transmission to pick up metal fillings.
What are some uses of electromagnets and magnets in your daily lives?
Why magnets with two poles are more powerful than magnets with one pole?
Asked in Trains and Railroads
Why are marlev trains different form other trains?
Asked in Statistics, Energy
How much energy could a generator produce if it is run by powerful nonelectric magnets what one needs to know is how powerful of a generator can be run by magnets before it is too much for them?
Asked in Science
What is a magnets magnetic field?
Are there magnets in our environment?