Engineering - January 2007

MSc Analysis questions.

Pro Mechanica

Attempt all the questions below. Include diagrams if you think this will aid your answer.

2007-01-19 04:47:46 · 1 answers · asked by salem k 1

What size do I need? The span is 17' 6"

2007-01-19 04:41:44 · 2 answers · asked by x98lbwuss 2

why does the solar cells of communication satellite gets short circutted and not open circutted when the become faulty

2007-01-19 04:37:27 · 1 answers · asked by naval 1

2007-01-19 03:53:46 · 6 answers · asked by rsola63 1

Some answers say there is no direct conversion. Some have a pound of thrust worth two horsepower or more.

2007-01-19 03:51:14 · 4 answers · asked by Anonymous

I'll restate my question. What causes less distortion when butt-welding 20 gauge steel? The weld is about 7 inches and the fender has bit of a curve too it. I want to metal finish the weld, so I only have to use a filler primer. So what causes less heat warpage Mig Or Tig with intermitten welding? Also why are mig welds more likely to crack when hammering on them? Does the Mig welding transform the steel into martensitic steel?

2007-01-19 03:37:00 · 2 answers · asked by Adam 1

Which one should i use? i read on the net that solid state transformers cannot generate a spark at the sark gap (true??)
(it will be at 15KV 25-30mA anyway)

2007-01-19 02:22:19 · 2 answers · asked by Lukas H 2

To this via a Radio. Who hears the bell 1st???

2007-01-19 02:22:06 · 15 answers · asked by Anonymous

I am looking at a map of a piece of land. It has 4 sides:
1) 146m
2)155m
3) 62m
4) 116m

How do i work out the area in hectares?

2007-01-19 02:12:36 · 6 answers · asked by stav_rock 2

2007-01-19 01:51:36 · 6 answers · asked by just4u.mahesh 1

2007-01-19 00:55:52 · 2 answers · asked by Sri Ram t 3

what is smart sensors and systems?

2007-01-19 00:47:02 · 4 answers · asked by gaurav 1

i am asking this with the perspective of a student..if i do want to go into research or write a paper on something, then what go i choose? GAs...Ai...what?

2007-01-18 22:16:15 · 5 answers · asked by chicken guy 1

i.e. I have 96amps of MCBS in the unit and only a 60 amp supply, Do I need to feed the unit with 100amp supply or can I get away with a lower incoming supply as not all of the MCBS will be used a the same time?

2007-01-18 22:05:43 · 7 answers · asked by superliftboy 4

any mechanics can answer my question here??

2007-01-18 18:04:48 · 3 answers · asked by KO 3

i should how to answer about this question this is about the inductor question hope someone can help me thank you

2007-01-18 17:24:57 · 3 answers · asked by eddie 1

what is the mean of transformers ?
my question is about the inductor !
this is my college engineering assignment question hope some body can help me ....
thank you

2007-01-18 17:22:48 · 6 answers · asked by eddie 1

Can i see if the battery is filled by putting a load on the battery and checking with a multimeter if the voltage is the voltage of the battery?

2007-01-18 17:17:51 · 1 answers · asked by bcbjerke 2

2007-01-18 16:45:05 · 8 answers · asked by Anonymous

I'm confused because I want to study engineering and I'm between electrical or civil engineering but I don't know which one I should study because electrical engineers have to take electronics courses and I hate electronics and civil engineers have to work outside and I hate the sun and the hot weather but I only like this fields of engineering.What should I study????I need an advice,What do you think????Help me to decide....

2007-01-18 15:25:29 · 15 answers · asked by The Apostle 2

After graduating from CSUSJ (chemical engineering master degree- biotechnology focus), which company would want to hire those students? (all biotechnology company ask work experince, but most of graduate students do not have more than 2 years experience)

2007-01-18 15:18:02 · 2 answers · asked by choi 2

An airport shuttle company ownn sedans that have a maximum capacity of 3 passegers and vans that have a maximum capacity of 8 passengers. their 12 vehicles have a combined maximum capacity of 61 passengers. How many vans does the company own?

2007-01-18 13:39:20 · 6 answers · asked by gayle325 1

to measure flowrate of general liquids.

2007-01-18 13:09:38 · 5 answers · asked by ashyco 1

Does anyone know how to calculate a Moment-Axial thrust (M-N) capacity curve for a plain (unreinforced) beam. I'm working with BS 8110 but I think the calculations will be the same irrespective of which code one uses.

Regards

2007-01-18 12:16:19 · 1 answers · asked by HKK 1

Is there something else I can use instead? Just until I can go to the store and pick some up?

2007-01-18 12:10:05 · 5 answers · asked by mccmb02 2

Does a farmall 140 tractor have any hydraulics on the tractor that you can attach a hose from the tractor and connect it to the attachment. Or is there any othere way you can have an attactment run by hydraulics to get hydraulic power by the farmall 140 like an pto pump and what would you need and how does it work.

2007-01-18 12:09:55 · 4 answers · asked by Anonymous

relating to windmills.

2007-01-18 11:57:34 · 7 answers · asked by Edward V 1

2007-01-18 11:28:21 · 6 answers · asked by Anonymous

What causes less heat distorition MIG or TIG welding on sheetmetal. Using incremental welds by skilled welders?

2007-01-18 11:09:46 · 5 answers · asked by Adam 1

I saw a note on-line that you could wipe glycerol on the shelves. Does this work? My freezer is not the frost-free kind. And emptying it out and defrosting it every 6 months is a real chore.

2007-01-18 10:40:45 · 5 answers · asked by Haley 3