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?
  • Drawing threads?
  • 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 question...?
  • 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!!!?
  • Egg drop--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 motors.?
  • 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 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 Formulas?
  • Electricity problem that requires some lateral thinking?
  • Electricity question?
  • Electricity used in USA do we use AC or DC?
  • Electricity?
  • Electrochemical cells include...?
  • Electromagnet?
  • Electro-magnets???
  • Electronic basics help please?
  • Electronic components?
  • 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?
  • Electronics hobbyist?
  • Elevators need help please?
  • Energy in a Simple Harmonic Motion?
  • Engineering degree?
  • Engineering majors?
  • Engineering Mechanics - moment about a line?
  • Engineering Physics / Mechanical Engineering / Music Senior Project Ideas?
  • Engineering Summer Experience?
  • Engineering terms?
  • Engineering thermodynamics?
  • Engineering, engineering..?
  • Engineering?
  • Engineering?
  • Engineering?
  • Engineers ?
  • 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?
  • Engineers?
  • Engineers???
  • English cad?
  • 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?
  • Evaporator Fan?
  • 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 :)?
  • Fiber optics?
  • 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?
  • Fluid Mechanics?
  • 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?
  • Frequency Question?
  • 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 cells?
  • 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)?
  • Generator?
  • Genetic engineering?


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