Engineering - February 2007

If one is to become an engineer, he/she will definatle take a course in statics. but what if u wanna be a physicisist? Do u still need a statics course? I wanna drop my statics course cause im already taking physic 3, calc 3, and differentials (plus a P.E). But im not even sure if I need the statics course im taking.

2007-02-24 06:32:04 · 4 answers · asked by Will 2

2007-02-24 06:05:00 · 3 answers · asked by Rod 1

I have two 13.8v 20 amp power supplies in series. i want to use a rheostat or potentiometer to adjust just the voltage and keep the 20amps. How should i hook this up and what type pot should i look for? Thanks Scott

2007-02-24 05:58:59 · 5 answers · asked by Scott H 2

Is there a word used to refer to a material's ability to conduct heat? What metals have the highest heat conduction?

Likewise for retaining heat. I heard the two are distinct properties as non-intuitive as that sounds.

I'm looking for a metal that can be placed in a furnace but be cool to the touch as soon as possible after removing it.

2007-02-24 05:46:10 · 6 answers · asked by - 3

how do you properly and safely disconnect a simple circuit? What are the procedures in order not to damage a cell/battery and not shock yourself? Thanks.

2007-02-24 05:10:28 · 2 answers · asked by Anonymous

I have read up on it but I guess I need it in simpler terms.

2007-02-24 04:58:49 · 1 answers · asked by xxx_kakia_xxx 2

2007-02-24 04:57:49 · 3 answers · asked by ross f 2

I know it has something to do with air conditioning and refridgeration but thats it.

2007-02-24 04:29:50 · 5 answers · asked by Butterbean 2

2007-02-24 03:01:14 · 2 answers · asked by ammar5619 1

2007-02-24 02:37:13 · 6 answers · asked by ammar5619 1

2007-02-24 01:42:51 · 3 answers · asked by Anonymous

Say i have a 3V and .01mA input is it possible to increase the current to almost 200mA???If it is possible what kind of circuit i must use???pls.. help me...

2007-02-24 01:40:06 · 7 answers · asked by earil 1

2007-02-24 01:01:49 · 1 answers · asked by sangeetha s 1

2007-02-24 00:58:56 · 1 answers · asked by sangeetha s 1

2007-02-24 00:56:35 · 9 answers · asked by gr 1

2007-02-24 00:37:57 · 8 answers · asked by yashodeep a 1

2007-02-24 00:34:32 · 6 answers · asked by Anonymous

2007-02-24 00:16:58 · 1 answers · asked by Searcher 1

2007-02-23 23:50:01 · 3 answers · asked by gr 1

in some building construction sites they build half of the wall using concrete blocks and the other half using clay bricks

2007-02-23 23:36:08 · 5 answers · asked by shining_girl85 1

2007-02-23 23:34:33 · 1 answers · asked by clophad 2

2007-02-23 22:49:04 · 1 answers · asked by Anonymous

2007-02-23 22:05:11 · 6 answers · asked by kirda 1

-Paint:
-Tin:
-Zinc:
-Plastic:

Where would you find each coated sheetmetal used??
and Give two uses for each coated sheetmetal.
Thanks if you can answe them ^_^.

2007-02-23 21:38:49 · 2 answers · asked by Anonymous

Mild stelel can be be coated with the following materials:
Paint, Tin, Zinc and Plastic.
Why is mild steel coated with these materials??
This question is form a 8 Technology Metalwork Assignment Sheet.
I dont have the book to answer the questions so if anyone kows the answer can you answer ASAP thank you it due very soon thank you again ^_^

2007-02-23 21:08:54 · 4 answers · asked by Anonymous

I need schedule core electromagnet to complete my assignment

2007-02-23 21:07:49 · 1 answers · asked by Shazilla S 1

2007-02-23 20:25:57 · 1 answers · asked by Sara 1

2007-02-23 19:45:04 · 5 answers · asked by Nagaraj K 1

2007-02-23 19:34:32 · 8 answers · asked by sshashis 1

Dense phase - Lean Phase conveying. Optimum solid to air ratio. Optimum speed of conveying. Optimum air pressure - volume flow rate of air. Solid dense phase transfer.

2007-02-23 19:29:50 · 1 answers · asked by Kanchan 1