Engineering - April 2007

it is an audio amplifier circuit heres the link
http://img225.imageshack.us/img225/4320/save0303ik0.jpg

if not tell me what needs to be fixed

2007-04-04 15:04:02 · 3 answers · asked by macgyver 1

Like... if a solar panel is facing the sun would it generate more than if it wasn't quite facing the sun? Or does it not matter whether a solar panel is facing toward or away? I mean, the sun produces light, yes, but light is everywhere...

2007-04-04 14:36:53 · 5 answers · asked by Marvin 2

i want to develop a display of moving transmitter using any software such as LABView or VB as abasic to mobile phone tracking... is it possible to develop it?? give me some ideas... 2 transmitter as a 'beacon' and a computer that display the movement... if it possible... real time movement

2007-04-04 14:14:15 · 2 answers · asked by anashah85 1

in the ac to dc converter schematics diagram,how to adjust the out put current in the fixed voltage.

2007-04-04 14:09:38 · 5 answers · asked by a_haffisch85 1

2007-04-04 13:47:36 · 1 answers · asked by Kim A 2

If so, how do you like the job?
Can you give me a general description of what you do on a day to day basis?
How usefull do you think it will be to have 4-5 years experiance as a machinist? (Im going to school while working full time as a machinist during the weekends)

2007-04-04 12:56:57 · 5 answers · asked by Anonymous

I'm studying architecture , I have a research about using solar cells in homes, office building , factories .
The research should combine between using solar energy and weather it affects on the shape of the building.

2007-04-04 12:22:12 · 3 answers · asked by pianitta 2

I am designing a water heater project and need to know the calculations to determine what power rating element should i get. also, does a higher voltage (220V) work better or worse than a lower voltage (120V)?Please explain which would heat faster?

2007-04-04 12:18:13 · 3 answers · asked by automan3042 1

how many tomatoes can you fit into a new mazda 5 car exclusing the engine area.please can anyone genius solve this.i have tried and failed.this is a quiz and i really want to know the answer.please somebody give me an answer,tell me how many tomatoes can you fit into the new mazda 5 car and how you got the answer.

2007-04-04 10:51:44 · 5 answers · asked by donal b 1

method:
1.Make a floating boat
2.Float that boat in water
3. Add some paper clips in
4.Put some mass on

Conclusion: When i put alot of mass in the boat the boat just got in the water..

i want to know what is the variable and control of this science experiment

2007-04-04 10:25:48 · 5 answers · asked by Anonymous

2007-04-04 10:16:39 · 5 answers · asked by Anonymous

Since the power authority only charges for Watts, not VARs, can't we all just get a big bank of capacitors (I know it may be expensive), and run our electrical appliances with that? (Can I assume that there are capacitors capable of charging faster than they discharge?) The grid would only see those VARs and I guess I'm also asking if those capacitors would decouple our appliances from the grid? Let me know your thoughts....thanks

2007-04-04 09:58:44 · 8 answers · asked by dangerthird 2

2007-04-04 09:50:55 · 2 answers · asked by Carl 2

2007-04-04 09:50:39 · 4 answers · asked by STORMY K 3

i need an easy to make compound machine using 3 simple machines. please tell me what to do wat to use n how to make it. help!

2007-04-04 09:48:18 · 1 answers · asked by Anonymous

for computers in the 1960s when they were first made....

the six simple machines are:

.srew
.wedge
.wheel and axle
. lever
. pully
. inclined plane

2007-04-04 09:44:50 · 4 answers · asked by Anonymous

can I have an analog ASIC chips packaged in ceramic DIP. what company offered the cheapest analog ASIC

2007-04-04 09:39:06 · 1 answers · asked by libretto 2

2007-04-04 09:32:25 · 5 answers · asked by AMANDA H 1

vinegar, lemon juice, salt and water, soy sauce and tomato sauce.

i'm experimenting on these stuffs and i'm trying to find the best title for it.

here's what i've came up with:
WHAT TYPE OF FOOD MELTS ALUMINUM FOIL?

WHAT FOOD WILL CAUSE ALUMINUM FOIL TO MELT?

WHAT SUBSTANCE MELTS ALUMINUM FOIL?
i've asked about the title earlier. but now i'm not sure if the stuffs are even food, i know they're condiments. but are they consider as food?
thanks again.

2007-04-04 09:23:27 · 4 answers · asked by Mrs. JSV 2

2007-04-04 09:20:04 · 4 answers · asked by AMANDA H 1

What do you think about the Scuderi Spilt Cycle engine (www.scuderigroup.com). This is some new engine technology that appears to have extreme potential. Answer this question with an open mind.

2007-04-04 09:04:12 · 1 answers · asked by sg300c 2

wood

2007-04-04 09:01:57 · 6 answers · asked by Anonymous

2007-04-04 08:49:27 · 3 answers · asked by AMANDA H 1

2007-04-04 08:46:47 · 5 answers · asked by tcachumbo 1

Does the ASME "stamp" vacuum vessels if they are constructed to Code?

2007-04-04 08:40:29 · 2 answers · asked by yngrayn 3

WHAT TYPE OF FOOD MELTS ALUMINUM FOIL?

WHICH SUBSTANCE MELT ALUMINUM FOIL?

WHAT TYPE OF SUBSTANCE MELT ALUMINUM FOIL?

please feel free to make suggestions.
thanks in advance.

2007-04-04 08:35:25 · 6 answers · asked by Mrs. JSV 2

2007-04-04 08:06:37 · 6 answers · asked by darcy g 1

2007-04-04 07:43:21 · 3 answers · asked by mouradyassa 1

2007-04-04 07:40:41 · 6 answers · asked by thocles 1

2007-04-04 07:36:51 · 3 answers · asked by mouradyassa 1