Maker Pro
Maker Pro

Electromagnetic Motor

W

William Brown

Electromagnetic Motor


Many many years ago in a Boys Own Annual 19xx vintage there was info on
Building a Electromagnetic motor, the Motor ran on just a Antenna..

Use a large 1 meter mica disk from memory as the rotor, but why I think
its a meter I just don't know as meters was not used in those days,
unless the article came from the EU..


Any one have a clue..?
 
W

William Brown

Electrostatic maybe? Try googling electrostatic motor

John


From memory it had Brushes, Plus a electrostatic motor would need a lot
of votage to get it to run..
 
S

Sjouke Burry

bud-- said:
One of the links at the top is:
Amazing Motor That Draws Power From The Air
Popular Science Magazine, April 1971 (PDF file)
(it didn't want to load in to my old version of adobe reader)
Try the foxit reader(free), no problem and about 5 times faster.
 
K

Kevin McMurtrie

William Brown said:
Electromagnetic Motor


Many many years ago in a Boys Own Annual 19xx vintage there was info on
Building a Electromagnetic motor, the Motor ran on just a Antenna..

Use a large 1 meter mica disk from memory as the rotor, but why I think
its a meter I just don't know as meters was not used in those days,
unless the article came from the EU..


Any one have a clue..?

Electrostatic motors can be powered by wind friction charges. Some old
diagrams show power coming from an antenna symbol but the only photo I
could find shows a ballon generating the power.
 
A

amdx

William Brown said:
Electromagnetic Motor


Many many years ago in a Boys Own Annual 19xx vintage there was info on
Building a Electromagnetic motor, the Motor ran on just a Antenna..

Use a large 1 meter mica disk from memory as the rotor, but why I think
its a meter I just don't know as meters was not used in those days,
unless the article came from the EU..


Any one have a clue..?
Years ago I built this pop bottle electrostatic motor,
http://amasci.com/emotor/emotor.html
I ran it from a 10,000 volt power supply, it worked good.
MikeK
 
A

amdx

Years ago I built this pop bottle electrostatic
motor,http://amasci.com/emotor/emotor.html
I ran it from a 10,000 volt power supply, it worked good.
MikeK

Say Mike are you an EE or a Physicist? (It OK to be a bit of both.)

I'm a fish monger, well really a shrimp monger. hmm... can a shrimp seller
be a monger?
My wife and I run a small retail shrimp store on a marina.
Been doing electronic tech type work most of my life, but now it is a
hobby.
Science was always high on my interest list, my last job was working for a
physicist,
we had a lot of fun on worthless projects, but I did learn a lot!
Any reason you ask?
MikeK



George H.
 
J

Joerg

John said:
What you can get from an antenna is lots of DC voltage. ...


Doesn't that cause global warming? SCNR :)

... What you can't get is enough current to run a conventional motor.

http://www.only1egg-productions.org/AltSci/ElectrostaticMotors/electrostatic_motors.htm

Hey, look at the pic on page 1:

http://www.only1egg-productions.org...That_Draws_Power_From_The_Air_PS_Apr_1971.PDF

He has *two* Keithley electrometers. They look like mine...

ftp://jjlarkin.lmi.net/Keithley_1gig.JPG

But you probably don't have the salt-and-pepper sports jacket with
1960's style tie.
 
A

amdx

Mmmm, fresh shrimp. (Living near Buffao, NY the best I do is fresh
water fish, trout, walleye, perch...)

Ya, we're still getting them everyday even with the BP problem.
I'm in Panama City Fl. we did see any oil here, one day they did say
they got about 10lbs of tar balls off the beach,
Ahh is that where you made an electrostatic generator out of plastic
coke bottles?

Actually no, that was a home project just to delight me and my
physicist buddy. I gave it to a local museum and when I checked
back they had done a clean out and tossed it.
Kinda ticked me off, I did a nice job on it.
A while back I repaired my son's science teachers Van de graaff
generator, I got to play with it a while before I returned it :)
No you just seemed to have a physicist's mentality... Whatever that
means...
I mis-spent my youth as a physics lab rat. Long nights in the lab
taking data that only a handful of people would care about.

I mis-spent my youth also. I say that because early on in school I tested
in the top 2% in science. I didn't have any kind of mentor to guide me
along until I was in my late 40's and then I didn't have any math to
make it really useful.
Spent most of my years as a tech in assembly and repair on video
equipment, geophysical test equipment, automobile test equipment,
worked in an electric motor repair shop till I got layed of during
the Carter recession. I worked with the physicist building high power,
high frequency ultrasonic equipment, for use in mostly aqueous solutions.
Right now I have work on me and my son's electric gocart, and I'm about
60% finished with two solar collectors simular to this;
http://www.builditsolar.com/Experimental/CopperAlumCollector/CopperAlumCol.htm
Got a 4 ft tesla coil that I never finished, damn!
But enough about me....
MikeK
 
Hee Hee, OK the trout come from the stream behind my house. Google
Java Center NY to see the area. Lots of cows, not many people.

Ok, hadn't heard of "Java Center". Other than the NYS Thruway, we haven't
traveled too much around that part of NY (why?). I lived in Hyde Park for a
couple of decades and in Vermont for fifteen years after that, so I'm much
more familiar with Eastern NY.
I go
fishing with 'the boys' at Onieda lake north of Syracuse in late
Septemeber. This boat fishing is mostly an excuse for drinking beer
at 8:00 in the morning.

The Finger Lakes aren't "near Buffalo". ;-)
(Though some are more serious than I am.)
I've fished in lake Erie, but I don't eat them.

Exactly. Lake Erie isn't "fresh water". ;-)
 
Top