Recent content by frogman
-
F
Designing a Reclining Binocular Chair: Ideas and Techniques
The pack itself was about 50% larger than a package of Smokies. (Maybe twice as big as a pack of wieners.) these above mentioned measurements are standards from National Bureau of standard weights and measures. (Danger, your my hero) instead of getting the electric motors from a car...- frogman
- Post #12
- Forum: Mechanical Engineering
-
F
Increase the efficiency of brakes in an ATV?
What type of atv, like a buggy/sand rail or individual four wheeler ? What are you trying to accomplish with braking? what type of terrian will it be used on? I would use disc brakes front and rear. It wouldn't hurt to use a cross link system. You could also install cutting brakes(turning...- frogman
- Post #9
- Forum: Mechanical Engineering
-
F
How did you come up with your username?
http://en.wikipedia.org/wiki/Frogman some of my friends call me frogman. besides it didn"t seem as egotistic as The Seventh Son- frogman
- Post #60
- Forum: Fun, Photos and Games
-
F
Wing Drilling: Experiments & Results Explained
These methods seem like a lot of work, for breaking up the boundary layer. The use of vortex generators do this with little cost and no mods to the wing exept mounting them. Wolram, I found this article maybe you have already seen it...- frogman
- Post #8
- Forum: Mechanical Engineering
-
F
Ticket Machine Troubleshooting: Humidity Issues
Humidity can be measured in 2 ways...absolute and relative. Absolute humidity is the actual amount of water for a given volume of air. Example...1 oz. per cubic foot of air. Hardly anybody uses this measurement. Relative humidity is the % of water in the air compared to the amount it is capable...- frogman
- Post #4
- Forum: Mechanical Engineering
-
F
Debunking Hydrogen Car Lunacy: The Truth About Pollution
Lurch, Do you have a link, or source where I could get more info on the capacitor project? thanks- frogman
- Post #39
- Forum: Earth Sciences
-
F
What do these words have in common
if you numbered the letters of the alphabet these words are made of letters with odd numbers.- frogman
- Post #37
- Forum: General Discussion
-
F
Power in / power out for electric motor
ok i'll buy that. the reason for my question. They run electric motors on trains and lagre ships for propulsion. what is the advantage for them? they still produce the electricity by deisel or jet engine.- frogman
- Post #3
- Forum: Electrical Engineering
-
F
Power in / power out for electric motor
electric motors a far more efficeint than internal combustion. My question, could I not use a smaller IC engine & generator to power an electric motor and make the same amount of power as a larger IC engine. but a little more efficeintly.- frogman
- Thread
- Electric Electric motor Motor Power
- Replies: 7
- Forum: Electrical Engineering
-
F
What do these words have in common
it is odd what they have in common- frogman
- Post #8
- Forum: General Discussion
-
F
Is Separating Oxygen from Air Feasible Without Increasing Pollution?
yes, one of the purist forms comes from liquefying and separation http://encarta.msn.com/encyclopedia_1741500785/air.html -
F
What do these words have in common
I, say, use, a, key it is odd- frogman
- Post #2
- Forum: General Discussion
-
F
What Would Happen if the Sun Suddenly Stopped Emitting Energy?
I'm sure fema has a plan everthing will be fine- frogman
- Post #21
- Forum: Other Physics Topics
-
F
Which Power Transmission Option is Best for Connecting a Motor to a Fan?
correct they have to installed right the first time other wise they can come lose and cause damage. follow the manufacturers instructions regarding the torqueing and anchoring of the taper lock on the shaft- frogman
- Post #14
- Forum: Mechanical Engineering