BRAIN TEASERS
Brain Teasers User Profile

Nataley Cecile Mokate

rank
616
points
0
See full ranking list
short ranking list
614. Manjur ahemad Bhatt 0
615. raqeeb haq 0
616. Nataley Cecile Mokate 0
617. Fazil Hashim 0
618. Nuno Pereira 0
last 3 solved tasks

Electric motor

In 1904, the first direct current, interpole, electric motor to be patented in the U.S. was issued to Mathias Pfatischer of Phildadelphia, Pennsylvania under the title "Variable Speed Motor" (No.775,310). His improvement was to "effect commutation without sparking, with a variable load as well as at variable speed and which is capable of rotation in either direction." The new design added auxiliary-field pole-pieces which were small as compared to the main pole-pieces.«

Redneck Been Here?

Ways to tell if a redneck has been working on a computer
10. The monitor is up on blocks.
9. Outgoing faxes have tobacco stains on them.
8. The six front keys have rotted out.
7. The extra RAM slots have Dodge truck parts installed in them.
6. The numeric keypad only goes up to six.
5. The password is "Bubba".
4. The CPU has a gun rack mount.
3. There is a Skoal can in the CD-ROM drive.
2. The keyboard is camouflaged.
And, The Number One Way To Tell If A Redneck Has Been Working On A Computer...
The mouse is referred to as a "critter".
Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.