Engineering - January 2007

I met a Guy who i am Assuming is Air-Force who said he works on C-130 avionics. He did not know Ohm's Law.

2007-01-30 07:08:32 · 5 answers · asked by Rusty Shackelford 1

i need to compare the above electrical systems stating advantages and dis advantages plz help quick

2007-01-30 06:48:27 · 1 answers · asked by adrian w 1

like long distances or the height of a building

2007-01-30 06:47:15 · 3 answers · asked by dia 1

The cover that goes over the outside of the heat pump is an inch or more thick of white ice. All the way to the bottom on 2 1/2 sides. On the inside where the fan is; everything is fine. The fan has been running for several days. Non stop.
Does the ice on the outside bother the operation of the unit?

2007-01-30 06:32:46 · 5 answers · asked by Barbra 6

behind one another. Ohm's law states that current and voltage are proportional. So technically AC circuits do not obey Ohm's law, correct? Thanks all.

2007-01-30 06:08:08 · 12 answers · asked by kmm4864990 1

What are the limitations to this law?

2007-01-30 05:59:14 · 3 answers · asked by ☆Soon 2 be Mom of 2☆ 4

I'm trying to wire up a dual display pyrometer as an exhaust gas temperature (EGT) gauge. It needs to meter 1200F (~600C) to about 2000F (~1100C) and be able to be permanently attached to the exhaust.

2007-01-30 05:40:35 · 3 answers · asked by AJ 3

2007-01-30 05:11:09 · 1 answers · asked by ♥Remi♥ 4

I have selectad this idea for a paper presentation. I am not looking only for the technical details, but would like to know its practical and application details also. Give me suggestions keeping in mind tht i m doing my graduation and not an R&D..so would like simplified answers and feedback on this idea for a presentation.

2007-01-30 05:05:33 · 4 answers · asked by begin_rashi_now 1

an engineer student has been given the assignment of designing a hydraulic holding system for a hay baling system. the system has four cylinders with 120 mm diameter pistons with a stroke of .320meters. th elines connecting the system are 1 cm inside diameter. there are 15.5 meters of lines in the system. for proper design the reserve tank should hold a minimum of 50 percent more than the amount of hydraulic fluid in the system. if the diameter of the reserve tank is 30.48 cm, whatis the shortest height it should be?

2007-01-30 04:43:36 · 1 answers · asked by Anonymous

2007-01-30 03:36:48 · 3 answers · asked by vamy189 2

ive just bought a instant water heater the type you get in pub toilets, any way ive just realised it is the 7kw version that runs of 400 volts, the problem is my power supply is only 230 volts
was wondering if i connected it too my power supply would it run of 230 v or would this cause a overload and be potentially dangerous??????

2007-01-30 03:33:23 · 1 answers · asked by davies_mattie 1

is there a shop or a website

2007-01-30 03:31:08 · 1 answers · asked by Anonymous

or construction engineers

2007-01-30 03:29:56 · 3 answers · asked by dia 1

2007-01-30 01:48:28 · 3 answers · asked by shakeel897 1

2007-01-30 01:47:29 · 4 answers · asked by missguy26 2

in measure

2007-01-30 01:06:40 · 10 answers · asked by dumkwu j 1

architecture
neufert

2007-01-30 00:55:46 · 2 answers · asked by dan_bus 1

If i had to make a model rescue shelter that could theoretically be used to keep stranded climbers/skiers warm in the extreme cold (-20), wat insulation should i use and what are these products R-values?

2007-01-30 00:46:24 · 1 answers · asked by Jake W 3

2007-01-30 00:30:27 · 2 answers · asked by viji 1

2007-01-30 00:12:44 · 4 answers · asked by Anonymous

2007-01-29 22:46:30 · 4 answers · asked by niyo2000 1

2007-01-29 22:32:05 · 4 answers · asked by Anonymous

what is dish panning or metal spinning. I want to make a disc of 750 mm in mild steel .thickness to be 2 mm. bend in the circum is 20 mm.

2007-01-29 22:08:20 · 2 answers · asked by rajesh 2

hi there.i want to know where to apply fire rated sealnt in buildings?and how does it behave in case of fire?thx

2007-01-29 22:03:42 · 2 answers · asked by elwalid013 1

i sorta know how they make gasoline from it, but how is it used to make energy?

2007-01-29 21:12:47 · 8 answers · asked by JizZ E. Jizzy 2

i realize that when water boils, it's volume increases drastically and large pressures can accumulate. but how does this pressure spin something. i'd like to understand this process a little better.

2007-01-29 21:02:55 · 6 answers · asked by JizZ E. Jizzy 2

2007-01-29 20:40:53 · 4 answers · asked by AUGUSTUS A 1

my strain gauge is FLA 5-11 model by TML and its resistance is 120ohm. what is the connection btwn this and the other 3 resistors?

2007-01-29 19:22:29 · 1 answers · asked by clueless 1

pls gave me the right chemical formula of the ff:
1.sodium carbonate+nitric acid
2.sodium carbonate+sulfuric acid
3.sodium carbonate+acetic acid
4.zinc metal or zinc+hydrochloric acid
5.zinc metal or zinc+nitric acid
6.zinc metal or zinc+sulfuric acid
7.zinc metal or zinc+acetic acid

2007-01-29 18:55:55 · 2 answers · asked by Anonymous