Engineering - April 2007

i need to MAKE one!!! ahhhhhhhhh!!!!!!!!!!....any ideas, a step by step thing?

thanks

2007-04-05 08:55:40 · 4 answers · asked by Tigers Gal! 4

2007-04-05 08:23:27 · 2 answers · asked by Anonymous

my friend and i have an egg drop project where we have to use 10 drinking straws, 1m. of masking tape 10 popsicle sticks, 5 rubberbands, 1m of string and 5 pieces of paper. we have no idea what to do, if you have any ideas or no what to do please let us now HELP!!!!

2007-04-05 08:19:24 · 7 answers · asked by Anonymous

2007-04-05 08:14:02 · 2 answers · asked by Mahesh N 1

CMOS digital integrated circuits

2007-04-05 07:56:40 · 4 answers · asked by mahesh_mylarapu 1

I need to syncronise two hoists raising a single load, so that - for safety sake - if one should quit for any reason, the other hoist will stop also.

2007-04-05 07:38:20 · 5 answers · asked by p v 4

I recently asked this question and received a few different answers.The recommendations were.Tungsten,diamond tip and titanium.Are all these answers correct and if so which is the best one? Thanks all!

2007-04-05 07:37:25 · 9 answers · asked by Richard d 2

2007-04-05 06:14:59 · 4 answers · asked by murad a 1

If I have 2 phases of 3 phase (say 208V) across a purely resistive load (say 2500W) would the current be split between the phases? (No nuetral) So the current carrying capacity rating of the conductors be split between the two conductors connected to the load or do both conductors attached to the load have to be rated for the total current draw of the load?

2007-04-05 06:10:46 · 6 answers · asked by Ken J 1

2007-04-05 04:53:36 · 4 answers · asked by peglalerka 1

2007-04-05 04:52:05 · 2 answers · asked by peglalerka 1

I have tried some dewalt hss bits but they only blunt,The hole needs to be 6mm diameter,thanks

2007-04-05 04:39:56 · 7 answers · asked by Richard d 2

: to a generator?

2007-04-05 04:29:29 · 2 answers · asked by Anonymous

I decided to put an Ampere meter on the neutral. One site reads 16AMPS, the other site reads 0 AMPS, should I be concerned. What needs to be done to correct the problem.

2007-04-05 04:27:06 · 1 answers · asked by honker 4

I am looking for a special lamination (polarized?) which may be pasted on the window glass, this should be able to throw maximum sunlight coming in, on to the ceiling, this could allow reflected diifused light, which could replace daytime electric light usage in offices and may be also in homes.

2007-04-05 04:19:32 · 2 answers · asked by S^2 1

is a printed circuit board the same as electronic paper? I am trying to make a prototype of an electronic paper, and when i typed in electronic paper prototype, it came up with a site on how to make a printed circuit board with photopaper, water, and an iron.

2007-04-05 04:12:54 · 2 answers · asked by daniele™ 4

the motor has a sticker with rs-380sh &under it is rd575420 now have foud out that its is a mabuchi motors parts but i dont know what the green pill looking thing that is soder to + & - and the motor it says 473 or where to buy new parts and would like to know whats is better 1 for more power and speed HELP ME PLEASE

2007-04-05 04:05:33 · 4 answers · asked by Patty L 1

2007-04-05 03:35:31 · 2 answers · asked by Anonymous

2007-04-05 03:28:17 · 11 answers · asked by Anonymous

I need to talk about how the lightbulb helped the world. I mean i know that we would have candles instead of lightbulbs and that the technology (resistors) for light bulbs is used at other important appliances. So, any other ideas?

2007-04-05 03:16:43 · 3 answers · asked by Girafa 2

operation,picture,important points.

2007-04-05 03:10:15 · 2 answers · asked by sri kanth 1

2007-04-05 03:08:09 · 3 answers · asked by murali s 1

2007-04-05 01:54:07 · 1 answers · asked by dewanbabee 2

generate a sequence 1101011 and design

2007-04-05 00:10:36 · 2 answers · asked by himan 1

i want to find a photo of a blood pressure and heart rate measuring watch. and if possible, can i have the photos of the interior chip and the sensors separately??

2007-04-04 23:32:41 · 3 answers · asked by eviliae 1

2007-04-04 20:45:45 · 2 answers · asked by Duane 3

I am working on a project for making a device for immuning buildings from earthquakes.

2007-04-04 20:30:11 · 6 answers · asked by Anonymous

2007-04-04 20:13:28 · 4 answers · asked by yogeswararao s 1

2007-04-04 15:34:54 · 3 answers · asked by Anonymous

2007-04-04 15:19:28 · 2 answers · asked by dolce00 1