Engineering Questions and Answers
Does anyone know of any good circuit simulation/analysis software?
Does anyone know of any p[roblems society has that would be made easier by an invention i want to invent?
Does anyone know the difference between lime soil stabilization vs fly ash? Which one works better?
Does anyone know the name of the big globe shaped balls that have electricity in them.?
Does anyone know what the typical square footage coverage is for a normal 4ft fluorescent light bulb?
Does anyone know where I can buy a windmill to generate enough electricity to power my house?
Does anyone know where I can find a flux capacitor?
Does anyone know where I can find an electrical engineer who can put together a circuit board?
Does anyone know where i can locate the relevant information for microsoft excel in regards to the following?
Does anyone know where i could find a picture showing the exploited view of pliers?
Does anyone know where.?
Does anyone know which version solidworks will work on vista?
Does anyone know who invented any of these?
Does anyone manufacture variable stroke pneumatic rams?
Does anyone need an engineering internship position filled anywhere in New Jersey?
Does Anyone now the best design for a water rocket?
Does bio-tech engineering have a greater scope than computer-based engineering?
Does capacitors have resistance ?
Does cast iron shrink when its heated ?
Does electrolysis occur in piping used as condensation lines?
Does ground water get recharged?
Does it come with a flux capacitor?
Does it take more electricity to lights on and off?
Does metal shrink of ex-pane when heated?
Does my answer to the question how do eletric bells work make sence?
Does my TV's volume control affect power consumption?
Does PDCA (Plan, Do, Check, Act) describes the basic logic for data-driven continuous process improvement?
Does power factor of induction motor depends on output?
Does sequential sampling continues the sample taking until the lot is: fully inspected, rejected, or accepted?
Does static discharge produce work??
Does the formula a=(u-v)/t only apply in cases of constant acceleration?
Does the heat from the lights decrease the efficiency of ACs in a room?
Does the invention of "The foot heater exist?"?
Does the material used to make a parachute affect the rate at which it falls?
Does the max amps of a wire change when the frequency increases?
Does the spherical form of the continuity equation serve much purpose?
Does wiring in a house use series or parallel circuits? explain?
Don't answer this electrical question if you don't know the answer, and thank you?
Doses the amount of sides a shape have affect its area?
Double hoist schematic diagram?
Drag coefficient of shuttlecock?
Dual Phase steel, TRIP steel and HSLA steel?
Dual power supply to severs means same phase of two different source or two phase of same or different source?
Dynamic Boundary Layer Dilemma?
Dynamics what does it mean?
Early history catapult-tribushay?
Easiest way to plumb a tapered flagpole?
Easy organic chem question?
Educational Requirements for Engineering?
Eestor Ceramic Battery / is this for real?
Effective project management skills???
Egg drop assignment with restrictions?
Egg drop device help!!!?
Electical, Realting to VARS, How does the power factor react to an increase or decrease in VARS?
Electonic baiscs websites (waveform)?
Electric circuit and battery charge questions?
Electric Help Please?
Electric Motors, What works better high voltage or high amperage?
Electric potential describes....?
Electric radiation sensitivity?
Electric Wiring Sites ?
Electrical applications - electrical circuits - ring and radial (UK)?
Electrical Contactors web guide from Repco Inc.?
Electrical Engineering vs Mechanical Engineering?
Electrical Engineers...Does this sound achievable?
Electrical formula - to find total amp requirements for small maching shop?
Electrical Installation BTEC Help pleassee?
Electrical problem just for fun.?
Electrical Question. Volts=110V, Amps=.5A. How many Watts are there ?
Electrical resonance question.?
Electrical, What are VARS? How are they controlled and or adjusted?
Electricity - Power Cuts (not 'outages' thats a daft Kindergarten Continent term) & what is acceptable please?
Electricity problem that requires some lateral thinking?
Electricity used in USA do we use AC or DC?
Electrochemical cells include...?
Electronic basics help please?
Electronic timer within an electrical plug?
Electronic Transformer, does it have loses? how much compare to Magnetic?
Electronics & comm engineering?
Electronics and communication project proposals?
Electronics basics help please?
Electronics engineering technician?
Elevators need help please?
Energy in a Simple Harmonic Motion?
Engineering Mechanics - moment about a line?
Engineering Physics / Mechanical Engineering / Music Senior Project Ideas?
Engineering Summer Experience?
Engineers ? Help me ?
Engineers out there?
Engineers pls help ( relatively simple)!!?
Engineers salary? Im getting different answers about this. Some say 50k some say 90k. Who has experience w/it?
Entering Civil Engineering-Worried about major rigor?
Equations? any ideas how i should tackle this?
Errors for inelastic elastic collisions?
ESD test with zap gun?
Estimate the output pressure can I get from a 440V, 2hp, centrifugal pump?
Estimating Concrete Volume ??
Estimation of Quantities and Concrete mix design, Could someone help me please...?
Euler Angles and Inertial Measurement Units?
European units for cfm (cubic feet per minute)?
Evaluate the load effects - bending moments, shear forces ?
Evaluate this equation?
Everyone is into the new electric cars, but doesn't electricity come from nuclear power plants?
Examples of metal?
Experience with quadrilaterals?
Explain how a diesel engine is different from other internal combustion engines?
Explain how it is possible for the inductor and capacitor voltages to be larger than the input voltage?
Explain how steam ejectors and related equipment function on a chill vac system to maintain vacuum?
Explain how the electrostatic works. Can it show a postivie or nevitive charge?
Explain major defects & minor defects with examples. Mention effects of the defects?
Explain the conditions required for aircraft stability.?
Explain the effect on voltage and battery capacity of the following:?
Explain the function,material used & procedure of assembling of a "Diesel Engine"?
Explain the heat balance in human body to the metabolism rate?
Explain the significance of the following engine power output standards;SAE,DIN,ISO,ECE?
Explain why the direction of the current produced by an AC generator alternates.?
Explain why the NPN transistor is the favoured type of BJT in the design of integrated circuits?
External threads on a dowel. Possible?
Extracting beeps tone from audio?
Factors affecting construction?
Factors that could influence life expectancy of a electronic drive?
FCC Compliance for Foreign Products?
Feasibility study for air ducting factory?
Feedback in OP AMP?
Fellow Engineers, please help this Prospective Student :)?
Field theory 3?
Field theory question 2?
Find side c in a triangle where the known quantities are A=72deg 10', a=10 and b=8?
Find the lamda, if a + lamda b is parallel to the vector i?
Find the captivity in litres?
Find the height of the pillar?
Find the inverse laplace transform(s+1)/S^2(s+3)^3?
Find the laplace transform of:2cos(3t+3.14/4),t^3e^-4t,3t+2e^-t-5cost?
Find the r.p.m of the second gear?
Find the volume in cubic feet of a flooded evaporator; 5'in diameter and 30' long?
Find the volume of a sphere?
Find the volume of a tall cylinder in which the diameter=2yds and the height=3.0yds?
Find volume of a cylinder with cir. 38 in, 4 foot high?
Fine the intensity of i?
Fire Engineering: example of fire resistance design for a totally encased composite column.?
Fire Figthing Nozzles?
Fluid mechanics problem?
Fluorine?how muich is it worth? and is it radioactive?
Foam vs Gauze vs Paper automobile filters.?
Footing Dimensions. HELP!!?
For "hard water issues", does anybody know about systems that donot involve salt?
For computers can be used home INVERTERS in place of offline UPS ?
For girls, do you like engineering?
For how long should a ventilation system be operated for a new facility?
For industrial designers out there...please help?
For my engineering project, i have selected nuclear propulsion of an oil tanker. can anybody help me ?
For the engineers out there.?
For the purpose of determining the distance between 2 points, a theodolite was set up at one point?
For the reaction?
For those that are engineers, what exactly do you do?
For women in engineering /construction?
Four resistors conn in a series each has drop a voltage of 60v what is the voltgae applied to the circuit?
Fridge /Freezer llight?
Friends, what would you choose? Aerospace engineering or environmental engineering?
From mechanical to software engg?
From Which Site i can get more information about Grinding attachment?
From which site i can get the circuit diagrams for all devices (example microphone)?
Fuel Efficiency of Chaining Cars Together / Towing?
Full wave rectifiers?
Fun Stress / Strain question~!?
Future Work section of a presentation..about a metathesis unit/olefins plant, need some ideas (school project)
Generally, what type of metal is the bar of a mousetrap made from?
Generator power ?
Generator voltage regulation (Alternator Voltage regulation)?