2007-06-09 07:14:34 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Engineering
No.
2007-06-09 07:30:17 · answer #1 · answered by unpop5 3 · 0⤊ 0⤋
A magnetic field always contains energy.
So a permanent magnet does store energy that can theoretically be extracted with a coil and some electronics by letting an alternating current flow through the coil and putting the magnet inside. But it's not practical because there is just not much energy in a magnet.
A good capacitor can store much more energy and is more practical to use.
2007-06-09 15:17:21 · answer #2 · answered by Voice of Insanity 5 · 0⤊ 0⤋
NO. Permanent magnets are called permanent since they do not discharge their magnetic field.
2007-06-09 17:14:10 · answer #3 · answered by Rich Z 7 · 0⤊ 0⤋
It's certainly clear from the nature of the question that you have no concept at all of how magnetism, capacitance, or an electric motor works, or even what they are.
Short answer, No.
Doug
2007-06-09 14:56:36 · answer #4 · answered by doug_donaghue 7 · 0⤊ 1⤋
yes and it's called a supercoil
2007-06-09 16:01:37 · answer #5 · answered by einsteinliam2 4 · 0⤊ 0⤋
nope
2007-06-10 00:48:18 · answer #6 · answered by Michael S 4 · 0⤊ 0⤋
sorry dude ,but this is not possible.
2007-06-10 04:17:08 · answer #7 · answered by Dr. Eddie 6 · 0⤊ 0⤋