Basic Induction with Magnetic Fields


Basic Electromagnetic Inductor (Wohlgenannt)



- Induction according to the Merriam-Webster Dictionary is, "the process by which an electrical conductor becomes electrified when a near body, by which a magnetizable body becomes magnetized when in a magnetic field or in the magnetic flux set up by a magneto motive force." (Induction)

- The idea of wireless induction was actually proposed by Nicola Tesla in the late 1800's. (Fiore)

- The physics of induction is explained by Faraday's Law of Induction, which is ɛ = -δΦ/δt

    - Faraday's Law of Induction explains this as well as electric motors, induction motors, solenoids, and most     

       electrical machines.       

- However, the problem with trying to create wireless induction through magnetic fields is that the field goes in all directions and the strength of the field is proportional to the distance of the object your trying to power is compared to the source of the power, making this process incredibly inefficient.

- So even by adding additional power, in order to make the electric field go farther out from the source, will only make the whole process even more inefficient.








Slide 1 (Title page) - Slide 2 - Slide 3 - Slide 4 - Slide 5 - Slide 6 (Conclusion) - Slide 7 (Bibliography)