Engineering Questions and Answers

  • model state?
  • Model submarine science project.?
  • Modification of Bayesian Decision Theorem?
  • Modification of Bayesian Decision Theorem?
  • Modifying a PING))) sensor?
  • Moisture and acoustics in buildings?
  • Molar fractions?
  • molecular building on a construction level?
  • Molecular Sieve Calculations?
  • 'Molley Brown' wastewater tank in a chemical plant?
  • Moment calculation!! Can anyone HELP me with this?!!?
  • more help me with Ohm resistor !!!?
  • more help!!!?
  • More Physics?
  • Most efficient way to transfer straight force (a piston) to rotary (wheel)?
  • most globally traded engineering materials?
  • Most ICs have large capacitors to ground tied to power supply, why?
  • Most powerful high frequency loudspeaker?
  • motor from home?
  • Motorola has discontinued making certain IC chips, how can I find similar functioning chips for replacement?
  • Mousetrap car help?
  • mousetrap car!?
  • mpare and contrast a series circuit to a parallel circuit.?
  • Multiple linear regression?
  • MV switchgear and HV switchgear?
  • My 12 volt dc tv uses more amps by DC than AC?
  • my bank of 3-8ft. flouracent 2 tube lights run dim. I checked the voltage and its fine. any thoughts?
  • My body get shock when I touch the mettalic gate after getting down from my car orafter sitting on plastic cha
  • My burning question?
  • My concrete block cellar gets infiltrated with water every spring?
  • My daughter is doing a science fair project on how extreme temp's affect CD?
  • my electric cement mixer has stopped working?
  • My electric stapler on my desk is randomly stapling on it's own... WHY?
  • My flight takes of at 2pm from a place at 18N 40E and landed 10 Hrs later at a place with coordinates 36N40W.?
  • my gate score is 324 and my AIR is 732.i am from IT branch.what is my gate 2007 percentile?
  • my gate score is 406, all India rank is 1189, %tile is 93.79 in mech. than where should i apply specifically?
  • My hubby has arc flash, does he need to be seen by a physician?
  • My husband is looking for the following information about HD TV:?
  • My interview for the post Junior engineer civil, Please HELP?
  • My physics tutor says that a Bachelors degree in engineering is pointless. Is he right?
  • my question didn't fit in this box.check the details?
  • my roomate won't turn off his electric blanket, it runs all day, how much is this costing per day??
  • my son has a school project,to make a homemade car powered by 2 balloons to go at least 3 meters all must?
  • My son needs help in making a compound machine which uses 6 simlpe machines?
  • my son17today,grade11science student in canada,which career would be in demand,say,after 5 years?for him?
  • My swingline stapler will bend the staples inward or outward. does anyone know why it does this?
  • My T1-83 calculator tells me that the battery is running low. Anybody knows what sort of battery it uses?
  • my table needs to be 3ft high with legs angled at 45 degrees. What should be the length of the legs ?
  • mysterious plastic gab ?
  • MythBusters! Carry ?? Is she Hot or Not?
  • name 3 safety feature build into a direct on line starter?
  • name of colleges in tamilnadu offering marine engineering courses?
  • name of the site through which i can study quantum physics?
  • name of very simple and basic embedded systems of op-amp.?
  • Name the best miority Engineering Colleges in Andhra Pradesh and procedure of admission?
  • NAme the companies working on Cognitive Systems, Interaction, Robotics?
  • name the institutes that offer sound engineering course in india?can it be done after graduation?
  • Name the occuring problem and appropraite action to solve this problem?
  • name top civil/structural design consultancy companies?
  • Nand vs. NOR - how does NAND actually work (on a microscropic level)?
  • Nano technology -Can anyone answer this?
  • nano technology?
  • nasa questions?
  • nasa. HOW CAN I BECOME A ENGINEER IN NASA? WHICH TYPES OF ENGINEERING ARE THERE IN NASA? NOW,I AM IN Std.12.?
  • natate could be a type of material?
  • Natural distaster caused by human undeground infrastructure?
  • Nazi contributions to the field of aviation?
  • ndt training in gujrat?
  • need a method for fastening roof sheets to purlings using concealed fasteners without corroding sheets(rain)?
  • Need a specification for potable water?
  • Need an alternate for the ic CD4027B?
  • Need an idea on what to write about.?
  • Need Diode bridge help?
  • need exact dimensions and drawings of inlet and exhaust manifold?
  • Need for L.P Gas Conversion?
  • need for multi effect evaporator in paper mill?
  • Need good info on environmental engineering!?
  • need help asap?
  • need help on changing from 48v to 12v?
  • Need help on Conversions?
  • need help plz. SOLENOIDS, RELAYS, AND MOTORS?
  • need help plz?
  • Need help problem solving?
  • Need help simplifying this expression...BA'DC'+D'DC'+A'DC'+B'DC'?
  • Need help underanding how calibration for enthalpy change of combustion works?
  • need help urgent plz?
  • Need help with a linear math problem. Need to plot showing constraint and contour lines for z=20 and 30.?
  • need help with a timer?
  • Need help with Alternating Current?
  • Need Help with HYSIS process simulation?
  • Need Help with science. PLEASE HELP ME!?
  • Need Help..?
  • need information about the integrated circuit RX-3 NW6A?
  • Need information on ASTM E 331?
  • need one apply of PMS motor plzzz?
  • Need project ideas for an ocean engineering course?
  • Need Small Mechnical Projects for student ??
  • need some help...how to decrease the speed of a direct current(DC) motor?
  • Need steel beam for cieling?
  • Need to break my pressure washer pressure ( 3000 psi) into different level 500,1200,1800,2200, 2500,2800 psi?
  • need to calculate joules from gas and electric bills, do i add up the kwh bills or use the total in $?
  • Need to calculate linear actuator torque?
  • Need to convert cubic inches into cubic meters (multiple boxes)?
  • need to design a floating pontoon to carry 3 ton spread over 30 m square?
  • Need to have wind power sys for my small farm?
  • Need to know main structural components and main aesthetic components of arch bridges?
  • Need to know please?
  • need to make a model of a maglev train. HELP!!?
  • need webpages on "Biometrics"(finger print identification).?
  • Need webpages on "Biometrics"(finger print identification).?
  • Need websites on free online electronix engineering magazine?
  • Needing some ideas for an invention.?
  • Neon signs require about 10000 V for their operation.....?
  • Neon Tube / Bulb Current Consumption ??
  • Neurtal size in a 3 phase circuit, splitting each leg to 120V?
  • neutral buoyancy?
  • Neutral earthing of distribution transformer can be connected to earth grid?
  • new and innovative electronic mini projects?
  • new technique inspecting microchips?
  • Newbie question..Radios.. 2.4ghz.. Larger receiver = catch more radio waves = more sensitive receive gain?
  • newton's law?
  • ni-cad battery?
  • nichrome wires of different swg... what is swg?
  • NIF power amplifier/target chamber?
  • Nikola Tesla's Death Ray-Fact or Fiction?
  • No Electricity?
  • Non metals?
  • non-technical paper presentation?
  • Not being electrocuted by higher frequency AC?
  • Not being electrocuted by higher frequency AC?
  • Not sure if this is the right category...Any ideas on building a floating platform??
  • Nuclear cargo launcher?
  • Nuclear Fusion?
  • nut and bolt question?
  • object weightin 5 IB on Earth will weigh 2 IBonMercury.Statue of Liberty weighs 225 tons.i have more details?
  • Object-Oriented Programming (vs) Procedural Programming?
  • Obsolete Schematics/Blueprints?
  • Octagon,building an Avery with a radius of 4.60 meters?
  • Ohm Question part Deux?
  • Ohm question?
  • Ohms Law...Is there in equivalent law which applies to water flow in Plumbing Systems?
  • Oil industry?
  • Oil, How is it transported and extracted also what are the problems of extracting it?
  • ok but i need to know the exact formula, for figuring how long 2 diagonal dowel rods?
  • OK I know this sounds goofy but.. What is a scientific or engineering term when you twist?
  • OK, I need someone who is an engineer!!?
  • ok.how do i convert this percent to a decimial?
  • okay i think i am using a British plug fuse. n i am having trouble with data?
  • omg this hw problem is making me go crazy please hlep?
  • On a 240 volt circuit breaker,how many wires would be hooked to the breaker?
  • On a 9V power supply how can I tell if the inside of the barrel is positive or negative?
  • on a measuring tape, there is a arrow on 16 " mark, what is the significance of arrow along the line.?
  • on a quarter pipe how do you make the wood curve??
  • on a tape measure at increments of about roughly19 7/32 there is a black square. WHY?/?
  • on Advanced Fluid Dynamics?
  • On every domestic washing machine I've ever seen, the on/off switch is reversed ('off' when depressed) Why?
  • On power transmission line systems, what are these spheres that are attached to the upper lines?
  • On real cold days how much oil does an oil heating system burn per day?
  • on scale 20 curbline distance is 12". what would be the distance on scale 50?
  • On Sept 11th how could have buildings 1,2 & 7 fall at free fall speeds?
  • on using automatic traffic light controll by using sensor like mag. field will it cause any stray effectoncar?
  • on what procedure a telegraph work?
  • on what web site can i find the circuit diagram of DTS(digital theatre system)?
  • on which factor we will select window ac unit and split unit?
  • on which website i can get solved papers of UPSEAT , VITEEE, IP, BITSAT ?.?
  • one coulomb pre second is equal to?
  • one cubic meter tank contains of 1000 liter water. how to calculate the pressure?
  • one industrial application of comparator amplifier in telecommunication.?
  • one way of power factor correction in a circuit?
  • online forms for bits pilani?
  • online jobs (without deposit or fee)?
  • Only solve if you had trigonometry?
  • OnStream electric meter change?
  • OP Amp price(upc801)?
  • Op-Amp question!?
  • opamp related problem?
  • Op-amp usage?
  • open microwave?
  • Open source speech-recognition and language translation software.?
  • operating instructions/catalogue of muller programmeable logic controller for cycling booster pump set?
  • operation management?
  • Operational coal-fired steam tug boats still in North America?
  • optics and opthalmics - the exact sag formula- does any one know a good web site for example questions?
  • optimum spreeading code?
  • organic chemistry.....?
  • Origin of cone penetration testing by Berrum in 1920's?
  • orthogonal basis?
  • OSHA Standard?
  • Other than decreased resistance, is there any benifit to a 24 volt vs a 12 volt system?
  • Other than decreased resistance, is there any benifit to a 24 volt vs a 12 volt system?
  • Other than H2S, what compounds typically cause odor problems in municipal collection systems (sewers)?
  • other than quicksand what are some examples of non-newtonian fluids?
  • our concert sounds and lights system requires a 50KVA generator, this is equivalent to how many watts?
  • Our outside Xmas lights went out completely two nights ago!!?
  • output resistance of PMOS and NMOS?
  • overhead gantry crane?
  • P.C.B manufacture - mechanical routing process?
  • Paintball Gun Remote controlled army tank?
  • Pair of equal and opposite electric charges?
  • panama canal???


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