What are 5 real world
example's of Faraday's Law?
Best Answer: Faraday's Law states that an
electric fields occurs when a magnetic field in that area changes by time.
Remember, a magnetic fields alone doesn't create an electric fields. It only
create the electric fields only when it changes by time.
There are a lot of examples on that.
1. Electric guitar pickup
when you pick the string, the pickup will resonance and move at the same frequency with the string. There is a magnet in there which move back-and-forth that generate the electric fields
2. Microphone
when you talk, the magnet in the microphone is moving back-and-forth. Captured by a coil, this also generates the electric fields
3. Bicycle dynamo
wheel moving, then the magnetic fields inside the coil in the dynamo is altering. This generate the electric fields that uses to turn the light on.
4. Hydro power plants (using waterfalls)
when the water moves the turbine, the turbine will make the magnetic fields inside altering. Captured by a coil, this will generate the electric fields.
5. Wind power plants
the wind moves the windmill, and this again will make the magnetic fields altering. Captured by a coil, this will generate the electric fields.
1. Electric guitar pickup
when you pick the string, the pickup will resonance and move at the same frequency with the string. There is a magnet in there which move back-and-forth that generate the electric fields
2. Microphone
when you talk, the magnet in the microphone is moving back-and-forth. Captured by a coil, this also generates the electric fields
3. Bicycle dynamo
wheel moving, then the magnetic fields inside the coil in the dynamo is altering. This generate the electric fields that uses to turn the light on.
4. Hydro power plants (using waterfalls)
when the water moves the turbine, the turbine will make the magnetic fields inside altering. Captured by a coil, this will generate the electric fields.
5. Wind power plants
the wind moves the windmill, and this again will make the magnetic fields altering. Captured by a coil, this will generate the electric fields.
Social Plugin