Engineering - March 2007

The field has a control tower just south of the runway. I was surprised to see that in such a small town. However, Prescott is booming and getting bigger.

If a person wanted to land a Cessna 150 there would the aircraft be required to be fitted with a transponder?

2007-03-15 18:27:38 · 4 answers · asked by Mere Mortal 7

2007-03-15 17:49:49 · 1 answers · asked by dani.2007 2

How can it be resolved by horizontal and vertical scanning?

2007-03-15 17:31:28 · 3 answers · asked by rahul.malpani 2

Why do objects act differently around it?

How do you prevent the feeling of the electrical shock?

How come you feel the electrical shock?

Why doesn't the high voltage hurt you?

2007-03-15 17:13:12 · 2 answers · asked by dani.2007 2

i made an oscilloscope out of an old telivision and i am getting some pictures but they are very tiny (the only things that i have plugged it into is the phone line and a mobile music player) how do you make the image big enough to where you can see the frequencies
(is it possiable or impossiable)

and does the frequency picture depend on the voltage and current you put into it

2007-03-15 17:00:45 · 2 answers · asked by macgyver 1

what fabric can conduct the least amount of electricity?
it has to be something that can be fit into a glove.

2007-03-15 16:44:03 · 4 answers · asked by some kid 1

1) What are uses of plugs and sockets?
2) State the applications of co-axial cable in computers and data communication. Which communication cable used?
3) All LEDs are made with same materials like germanium, arsenic then why are they obtained in different colours like red, yellow, green etc.?

These questions are my assignment but I tried to search answers in book, also tried google.... but I didn't get the answers...

As I have to submit this assignment tomorrow itself... I will be very grateful to you if you can give me answers for the above questions today..

thanx in advance

2007-03-15 15:31:26 · 4 answers · asked by vimj24 1

1) Why D.C. relays are more popular than A.C. relays?
2) What modification is employed to operated D.C. relay on A.C. voltage?
3) What is meant by chattering of relay?
4) What are the causes of chattering of relay?

Till now you must have known that these are my assignment questions... but as my teacher instructed, I searched the answers in books, then google but I couldn't get the answers.

I have to submit this assignment tomorrow itself. I will be very grateful to you if you can help me...

Thanks in advance.

2007-03-15 15:26:24 · 5 answers · asked by vimj24 1

2007-03-15 14:44:56 · 4 answers · asked by Anonymous

Our prject is a Security Zone System, it alarms and display digital numbers but the problem is, LM74Ls147 is not available in our market here. please help.

2007-03-15 14:41:23 · 2 answers · asked by Anonymous

2007-03-15 14:37:28 · 1 answers · asked by oscar o 1

2007-03-15 14:31:54 · 5 answers · asked by Anonymous

What are the advantages of OFDM method over single carrier QAM in digital modulation for Hitachi digital microwave link?

2007-03-15 14:08:05 · 1 answers · asked by j_amiruddin 1

That is, can a microwave oven be rigged so that it can cook things outside the box? If so, how easy would it be to focus the microwaves into a beam, which would essentially make it into an energy weapon (like a sonic cannon or laser beam)?

I'm in no way advocating this, but has anyone tried? What would be its range? If possible, are there any safeguards in place to prevent people from doing this...or is this another item we should add to our list of things we should be worried about?

2007-03-15 13:48:04 · 5 answers · asked by no_good_names_left_17 3

My teacher mentioned that an approach in engineering was the "G.U.E.S.S" approach -- it's and acronym but I don't know what each letter stands for. If an engineer or anyone who knows this could tell me I would really appreciate it. Thanks.

2007-03-15 13:38:21 · 1 answers · asked by nc_kickz 3

Stainless steel, Zinc plated steel, Bright Zinc,Nickle plated Brass?

2007-03-15 13:19:09 · 2 answers · asked by byebyeri 1

i need to instal a pakage unit of 440 volts but i only have a 3 fase servise is there a tranfomer i can use

2007-03-15 13:16:41 · 3 answers · asked by ada_vald2000 2

I need to know some details, also if anyone knows of a great electronics website about circuit theory that would be great. Thanks

2007-03-15 13:04:43 · 3 answers · asked by joe 1

2007-03-15 13:00:21 · 2 answers · asked by Anonymous

Hey, so like I said above I'm thinking of a career in one of these two fields but I cannot decide on which. My plan from the start was a 4 year college and that would give me 2 more years (senior about to finish HS) to decide. However I just recently learned of the Nuclear program the navy offers. ( For those of you not associated with the navy it is a program where they pay for all my college classes to earn my Nuclear degree WHILE being paid an annual salary for being enlisted). After two years I am deployed on an air craft carrier where I will continue two more years of study and hands on training on the ship. After which I will have obtained my BS in Nuclear engineering and have had almost 3 years of hands on training. I will then be put on navy reserve for the next 4 years and can start my career. Keep in my mind this whole time all classes, housing, etc was paid for PLUS my E-4 salary.My question is would you do this or take the traditional route and be an electrical engineer?

2007-03-15 12:26:42 · 4 answers · asked by jmat2407 2

Hey, so like I said above I'm thinking of a career in one of these two fields but I cannot decide on which. My plan from the start was a 4 year college and that would give me 2 more years (senior about to finish HS) to decide. However I just recently learned of the Nuclear program the navy offers. ( For those of you not associated with the navy it is a program where they pay for all my college classes to earn my Nuclear degree WHILE being paid an annual salary for being enlisted). After two years I am deployed on an air craft carrier where I will continue two more years of study and hands on training on the ship. After which I will have obtained my BS in Nuclear engineering and have had almost 3 years of hands on training. I will then be put on navy reserve for the next 4 years and can start my career. Keep in my mind this whole time all classes, housing, etc was paid for PLUS my E-4 salary.My question is would you do this or take the traditional route and be an electrical engineer?

2007-03-15 12:25:50 · 3 answers · asked by jmat2407 2

2007-03-15 11:53:03 · 8 answers · asked by Ahmed AlOthman 1

2007-03-15 11:41:41 · 6 answers · asked by v.ldan 1

2007-03-15 11:24:34 · 9 answers · asked by Anonymous

this drill would be used in the making jewelry.

2007-03-15 11:12:02 · 2 answers · asked by Tom M 1

1amp=2volts
2 amp=4volts
3 amp=6volts
4 amp=8volts
5 amp=10 volts 1

A if the tempature of theconductor increase the amount of current at 10 volts would be
less
greater
the same

which mathematical relationship exists between the current and voltage
inverse
inverse square
direct square
direct linear

if the length of the conductor increase,the amount of current at 10 volts would be
less
greater
remain the same

compared with a conductor of thesame material with a large cross sectional area the resistance of this conductor is
less
greater
the same

2007-03-15 11:11:28 · 4 answers · asked by mcnabbeagles555 2

2007-03-15 10:52:24 · 12 answers · asked by bettyswallocks 2

2007-03-15 10:04:36 · 5 answers · asked by sreekrishnakrupa 2

what is source generator

2007-03-15 09:56:03 · 1 answers · asked by Anonymous

2007-03-15 09:04:46 · 1 answers · asked by bobby m 1