Engineering Questions and Answers

Parseval's theorem?

Pathomarethian formula?

Pencil is electricly charged sheets of carbon?

Perpetual Motion machine? Is it feasible?

Petroleum engineering?

Physical science?

Physics . . . help please.?

Physics . . . please help!!?

Physics . . . please help!?

Physics . . . please help?

Physics . . . please help?

Physics . . . please help?

Physics help needed regarding POWER?

Physics help please!!!?

Physics Instrument help?

Physics please help?

Physics Problems, HELP!!!!!!!!!!!!thanks!!!!!?

Physics, please help?

Physics: kWh, power, watt! HELP Regarding: Powerbill (PLEASE HELP) Best answer will be chosen!!?

PID controller ?

Pipe bomb?

Pl help me contact some struc engrs / architects around Kol to plan / design my house?

Plasma cutting - how accurate is the cut?

Plasma displays infra red emission?

Plasma spark plug make water go BOOM??

Plastic problem!!!!!!!!!!!?

PLC questions?

Please answer. (SI units)?

Please Can you tell the practical applications of?

Please explain " Moment of Inertia"?

PLEASE EXPLAIN SERIOUSLY HOW TO INTEGRATE A DILOGARITHMIC FUNCTION. BE SERIOUS THIS TIME.?

Please give me some assistance?

PLEASE help me describe what A.C./A.C. motors look like?

Please help me in finding a substitute for transistor AC 188.?

Please help me to solve my cooling system?

Please Help Please?

Please help, need information on the following topic...?

Please help,Have an exam tomorrow!!?

Please help?

Please provide a formula for working out pressure and volume of water. known as Hydraulics?

Please provide me names of some Electronics Basic Info related websites?

Please provide the definition of depauparate?

Please provide the schematic diagram of a hospital.?

Please solve an initial value problem: dy/dx= 1 + e^y-x+5?

Please solvexy=24,xz=48,yz=72, find x+y+z options-20 or 22?

Please someone tell me about any applications that's use power amplifier?

Please suggest a good college for the following GATE score?

Please tell me a web-site where I can ask my technical questions About Electronics (PLC) For FREE!?

Please tell me about electrical engeering?

Please tell me about lateral buckling of I-section?

Please tell me how to find the electric field due to a rong at any point x,y,z that is not on axis? Help me!?

Please tell me which is the difference betweeen lighting engineering and lighting design?

Plesase tell me what id the difference between two units of electric power KVA and KW.?

Pls explain this program..pls..?

Pls help me out to solce these problems..?

Pls help me,i would like to buy piping engineering handbooks from somewhere, but i m from malaysia. what can ?

Plugging 120v charger in a country with 220v?

Plz give circuit diagram of 3 to 8 decoder?

Plz help me how to go about if i m opting for genetic engineering and Biotech ??

Plz help me on this... Electricity question...?

Plz help solve this?

Plz tell me space requirement for an elevator with inner space 6feet depth and 4 feet width?

Pneumatics?

Pole Vault mechanical errors and correction for them?

Polyethylene materail (PE) used in where?

Polystyrene (GPPS) in packaging?

Positive and negative?

Post Weld Heat Treatment, Increasing and decreasing rate, any reference code and specific clause?

Potential Difference and Discharging?

Potentiometer...?

Power Engineers: What's the advantage of using fiberglass brackets instead of wooden cross-arms for wires?

Power Engineers: What's the advantage of using fiberglass brackets instead of wooden cross-arms for wires?

Power Engineers: Why have DET replaced all the triangular phase poles that had fiberglass brackets to crossarm

Power Engineers: Why have DET replaced all the triangular phase poles that had fiberglass brackets?

Power Engineers: Why have DET replaced all the triangular phase poles that had fiberglass brackets?

Power in voltage boosts?

Power out put ?

Power tranmission line?

Power/energy consumed..?

Preamplifier circuit for ultrasonic transducer?

Pre-amplifier noise problem?

Presently I am working as a Safety Officer. I want to know if there is any post graduation cource in Safety ?

Pressure distribution over an airfoil.?

Pressure on the bottom of a tank full of water?

Pressure Sensor?

Pressure vessel , offshore pipeline design question - stresses?

Printed circuit board Cu cladding thickness?

Probably a dumb question...but...do resistors connect to the ground wire or the live wire?

Problem in electronic transistors amps?

Proof that vedgetation provides a sound buffer from traffic noise?

Pspice: How do I make vpulse repeat?

Pump question?

Pump Sizing and Tank Sizing to Industrial Applications?

Put ur thinking caps on....for 11 points?

Putting in a new 200 amp breaker box with a 4 wire service 2 hots 1neutral and 1 ground?

Putting out a fire with a jet engine?

Pythegorean theorum and distance?

QPSK level shift out amplitude waveform?

Quality,safety and efficiency, how would you arrange them in order of importance and why?

Quantities per square metre for rendering?

Quantity Surveyor?

Question about Bode Plot...help plzzzzzzzzzzzzzz?

Question about electrical engineering and portable home phones?

Question about insulators?

Question about insulators?

Question about the Gammainv function in Excel?

Question about untility poles...?

Question about utility poles...?

Question about water pump?

Question for an architect concerning mulitple story buildings.?

Question is :- A room temperature that measures dry bulb temperature is?

Question No. 10: When transmitter power is doubled the signal to noise ratio gets doubled, thus making signal?

Question on capacitor?

Question on chemical cells yet again? Thanks!?

Question on electric field?

Question on resistance?

Question papers on web technology?

Question too big (question about crt televisions)?

Questions about Modulation techniques like FM , PCM , PWM , PPM , SSB-AM , DSB-AM in Communication Eng.???

Questions about utility poles.?

Questions and answers?

Questions on communications and ans needed asap?

Quick and easy explaination of AC and DC?

QUICK! => if a circuit contains 12 V battery, a switch, and a light bulb then...?

R 407 has a temperature glide(having two temperatures for same pressure) of 8F in practice how is it useful?

Radio receivers?

Radio transceivers?

Railgun construction info?

Rc exhaust made of glass reinforced fibre(GRP)?

Re:difference between to amplify the signal and boost the energy level of signal?

Reactive Power & Power Factor?

Real time movement of a transmitter to be display using LABView or VB?

Redundant grounding?

Reference on a drawing?

Reflection and Refraction?

Refresher courses for Chemical Engineers. Please Help!!!!!!!!!?

Regarding york centrifugal chiller?

Regenerative braking?

Reinforced Concrete Beam?

Removal of Mat'l = Strength?

Remove tight screw in expensive robot?

Reports for seminars of new topics in electrical engineering?

Repost: Save your army with advanced engineering knowledge and skills.?

Residual head in fluid mechanics?

Resistor question: why would it be adviseable to interchange..?

Resistorof 200ohm,86ohm,91ohm,180ohm,150ohm. what is total resistance of ciruit?

Resistors in circuits?

RF Receiver Modules?

RFID tag on a metal surface, how to detect correctly?

Right location to installed machine laboratery.?

Rise in resistance caused by temperature rise?

RL Circuits with a Generator?

Robot Ethics?

Robot? Please Help!?

Robotics and science?

Rope how much length?

Rotary to linear translation?

Rotational Speed Challenge??

Rube goldberg ideas? (EASY, that is)?

Rube Goldberg Ideas??

Rube Goldberg setback...?

SAE 20W is an oil, what kind of oil is it and what are it's applications?

Safety points when investigating the relationship between resistance and length of wire?

Salary wise, what is the best field to go into for a mechanical engineer?

Sample civil engineering interview questions?

Sandblasting of nickel metal parts?

Save me from my parabolic reflector nightmare?

Saving money on high voltage amplifier? Ideas please?

Scale Drawing Help?

Scale drawing?!?!!?

School Project : Bike Engineering-I need help on Creating a bike from Scratch?

Science and mathamatics engineering?

Science guys: how do you make a remote control car that claims it can go up a 40 degree angle go up 60 degrees

Science help effieciency?

Science help!!!?

Science help?

Science Homework Help(I really do not know)?

Science Project Help--Bending Plastic Tube to Form.?

SCIENCE PROJECT, Graduated Cylinder, Viscosity, Best answer 10 points?

Science projects for kids?

Science question about levers?

Science question?

Science, water storage tanks?

Science...?

Searching for a suitable microcontroller for a distance measuring device?

Second moment of area for an L shape?

Self powered fitness machines can work, how exactly do they work to power a home instead of a fitness center?

Series and parallel circuit combination?

Serious Engineering.?

Setting up a flash tank?

Shaft horsepower?

Sheated thermocouple not responding?

Shift right or left circuits?

Short-circuit calculations?

Should all the potential geothermal power generation sites in the world be used for clean energy?

Should I get a degree in civil engineering tech if I am scared of heights?

Should I ground the mast or the antenna tower?

Should I major in computer engineering if the program is not accredited? How important is accreditation?

Should i take cbse or isc in 11 & 12 th?

Should I use a retaining ring (circlip) with the smooth rounded contour or with the three points of contact?