How to make a battery powered roller coaster car?


Posted January 31st, 2011 by admin 1 Comment »
car
sonjapinck asked:


So I am taking calculus and our current project includes building a roller coaster track and a working car from scratch. We cannot simply go out and buy a remote controlled car and stick it onto the coaster; we have to build the car ourselves. The track is no problem, but my group and I cannot figure out how to build a car that will work on our track. Any suggestions for methods and/or materials to use? Any help would be greatly appreciated!

How can I limit the amperage from an automotive battery without affecting the voltage?


Posted June 4th, 2010 by admin 3 Comments »
automotive
KrazzyMan asked:


I need to limit the amps from an automotive battery to a max of 30 amps with out affecting the voltage, no matter how much amps a device wants to pull. what kind of circuit can I build, with details please. I would like to make it variable from 5 to 30 amps it’s for an electronic project.

What are all the courses related to automobile?


Posted May 4th, 2010 by admin 1 Comment »
automobile
Adrian C. asked:


I’am an upcoming college student and i’m planning to take up an autombile course since its my field of interest,im very willing to have more information about its related courses other than mechanical engineering.

Thank you.

What is the top university for automobile engineering in the world?


Posted April 21st, 2010 by admin 1 Comment »
automobile
Frank T asked:


I would like to know the most prestigious, competitive, and highest rank university specifically in Germany. Thanks!

How can I become a Automobile Designer? I am a mech engg student, which course shud i study?


Posted April 8th, 2010 by admin 3 Comments »
automobile
green innovator asked:


I am talented in drawing and cad designing and i am mad about designs of automobiles. I want to make it my profession. Somebody please give me some guidelines.

What to do for becoming automobile designer?


Posted April 7th, 2010 by admin 2 Comments »
automobile
speed asked:


I have done diploma in automobile engineering. Now I want to make my career as automobile designer. Than what I should do? Degree in automobile or mechanical? or anything else….

Which degrees a student has to get for automobile engineering?


Posted March 28th, 2010 by admin 1 Comment »
automobile
tinggipinggi asked:


wnts to work with automobile company as engineer or a designer.Wat degree should he posses.Is it known as aeronautical(aerospace) engineering.If yes which is the best university in US/UK/Australia/New Zealand for automobile engineering.

A component in an automobile 12-V electrical system has a resistance of 60 ohms. How much current?


Posted March 22nd, 2010 by admin 3 Comments »
automobile
kidrock asked:


A component in an automobile 12-V electrical system has a resistance of 60 ohms. How much current is in the component when in operation? Need some help best answer will receive a points!

A. 0.2 A
B. 720 A
C. 5 A
D. 72 A

What marks do you need in high school to get into a university for automobile engineering?


Posted March 15th, 2010 by admin 1 Comment »
automobile
1999 Nissan Skyline GTR Vspec asked:


What marks do you need in high school to get into a good university for automobile engineering? What subjects do you need these marks in?
What happens between the transmission and engine when a car is in idle? Is the clutch disengaged?

What is the transfer of energy in an automobile?


Posted March 6th, 2010 by admin 2 Comments »
automobile
tienesqueso74 asked:


i am doing a science project, and i need to know what the transfer of energy is in an automobile. And I mean energy like potential, kinetic, mechanical, etc. I’ve looked all over the internet for the answer, but can’t find it. please help!!!!!!!!!!