I'm writing a paper. I have to write about four different sources of magnets in my home. I don't mean refrigerater magnets. Something in my house that has a magnet in it. Help?
2006-10-17 15:54:29 · 10 answers · asked by hiphopdancer1222 2 in Education & Reference ➔ Homework Help
my transformer for the doorbell has a magnet.
All speakers have one.
my screwdriver has one.
the gasket on my freezer has one.
2006-10-17 15:56:55 · answer #1 · answered by Anonymous · 0⤊ 0⤋
1) A doorbell is often activated by a solenoid, which is an electromagnet. When the door bell button is pushed, current flows through a coiled wire, setting up a magnetic field that attracts a lever that strikes a bell.
2)There are magnets in speakers. They cause the current from the audio amplifier to vibrate the speaker cone, the movement of which produces sound.
3)The VCR.
4)Camcorder, and cassette players use magnetic tapes.
These tapes contain magnetic particles that, during recording, align themselves with the magnetic fields produced as a result of current flow through the record heads.
2006-10-17 16:01:57 · answer #2 · answered by Nuthouse 4456 5 · 0⤊ 0⤋
OH, Magnets! The old TV sets had magnets, but not the newer ones. Stereo speakers, Basically anything with an electric motor, so you can use AC/Heater, washer, dryer, the dishwasher.
2006-10-17 15:59:51 · answer #3 · answered by baseballandbbq 3 · 0⤊ 0⤋
Well about the rats, depending on if you live in the country or not I might can understand the rat issue but as far as roaches and magets, well, If I was to come to your home and see those types of things I would probably consider you a careless person as far as house cleaning goes. No offense though, there are just certain sanitary things to do to avoid this type of stuff.
2016-05-21 22:29:41 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Kitchen cabinet doors usually have magnets to draw the door to a close.
Electric motors have magnets inside them.
Some tools have magnets on them to help them hold on to nails or screws,
2006-10-17 16:05:36 · answer #5 · answered by oohhbother 7 · 0⤊ 0⤋
You crt tv, your speakers, anything that has a relay swith in it, any electric mots, pencil sharpeners, grage door openers, doorbell chime, magnetic name tags.
2006-10-17 15:57:44 · answer #6 · answered by Jason 2 · 0⤊ 0⤋
Televisions, telephones, speakers, air conditioner, refrigerator, vacuum cleaner
2006-10-17 15:56:57 · answer #7 · answered by Anonymous · 0⤊ 0⤋
Hair-dryer, refrigerator, vacuum cleaner, door-bell
2006-10-17 15:57:16 · answer #8 · answered by Burpz 2 · 0⤊ 0⤋
speakeres, electric shaver, TV,FAN, basically anything that spins lolz.
2006-10-17 16:03:08 · answer #9 · answered by Ṣaḥābah . 5 · 0⤊ 0⤋
microwave, refrigerator, steel, and my appearance
2006-10-17 15:55:44 · answer #10 · answered by xenoith 2 · 0⤊ 1⤋