Engineering Questions and Answers

  • Has anyone tried to build the magnetic motors shown on you tube?
  • Has climate change, global warming and alternative energy made old dirty forms of power production obsolete?
  • Has everybody seen that news item about burning seawater?
  • Has mechanical engineering got as much scope as ECE or EEE ?
  • Has someone tried using a 220V US oven (running on two phases) in Europe on 230V 50Hz (1 phase)?
  • Has the Pulse Jet or the Ram Jet ever had a successful application since the old V-1 "Flying Bomb"?Thanks.
  • Has there been any Perpetual motion machine that successfully worked?! Esp with magnets and other stuff..?
  • Hat four factors affect the magnitude of the induced emf in a coil wire?
  • Hatchback more aero than sedan ? ( Wake drag )?
  • Having trouble with kirchoff laws in a circuit, how to solve for resistance?
  • Haw DU Inverters work?
  • Health and safety of cleaning an engineering machine using chemicals?
  • Health and Safety procedures of constructing of PCB?
  • Heat can be transferred through a vacuum by which of the following?
  • Heat load formula?
  • Height of liquid inside a cylindrical container. Please refer to details before answering!?
  • Helicopter limits?
  • Hello I got 182.75 marks as cut off for Engineering. Which are the top engineering colleges i will be admitted
  • Hello,any body have references about extracorporeal shock wave lithotripsy,pdfs,e-books,journalswill be useful
  • Hello,i need a legitimate website,where i can get residential mechanical answers,w/o cost,thanks.?
  • Hellow i want to make a small remote controlled helicopter so please help about the technichal specifications?
  • HELP in choosing engineering college?
  • Help looking for Mechanical Engineering internships or other summer positions?
  • Help me fix a B/W TV?
  • Help me please...thanks you?
  • Help me in this triky math prob?
  • Help me plz?
  • Help me solve these please?
  • Help me with my project!?
  • Help needed for my neighbour?
  • Help needed for using this DC power supply?
  • Help on a toothpick bride assignment.?
  • Help on seeing cubic meter?
  • Help pleas electrical circuit (low-pass filter)design its urgent?
  • Help please...answer the most puzzling egineerering drawing queston?
  • Help to design a Class e amplifier?
  • Help with building an electromagnetic motor?
  • Help with electric motor 10 pts?
  • Help with Electrical Engineering Carreer!!?
  • Help with physics prob pls!?
  • Help with site plan?
  • Help! about the electrical transformer device.?
  • HELP! how do i calculate mechanical advantage plz help! load force= 6,021 N. Effort force= 232 N?
  • Help! I have done some levelling for a construction course and need help with a gradient!?
  • HELP! SCIENCE PULLEY PROJECT! CAN ANYONE HELP ME OUT? i'd appreciate it sooooo much=]?
  • HELP! SCIENCE PULLEY PROJECT! CAN ANYONE HELP ME OUT? i'd appreciate it sooooo much=]?
  • HELP! What are the applications of Statistics? thanks!?
  • HELP! What are the applications of Statistics? thanks!?
  • Help!! physics!!?
  • HELP!! Point charges and kinetic energy?
  • Help!! very important?
  • HELP!! What are limits and Fits?
  • HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!i!!!!?
  • Help!..i want to study engineering physics in Copenhagen??
  • HeLP..HeLP?
  • Hey do any one knows about the best engineering college provides automobile stream?
  • Hey flashman thanks for the reply?
  • Hey guys I want your help to make a project related to electricity or magnetism???
  • Hey guys i wish to pursue aeronautical engineering , plz help me ?
  • Hey i get 56 marks in srm and i m intrested in b.tech biotechonology or bioinformatics they'll give me or not
  • Hey m from b'lore..which is a better engineering colllege? RNSIT or BIT??
  • Hey people pls tell me what is this civil engineering about??
  • Hi dear how r u can i know something about you.?
  • Hi friends please help me?
  • Hi I am and invetor and I want to know how can I find some one to build my invention its not very complicated?
  • Hi i just want alot of data for training a neural network about remote sensing applications specially?
  • Hi i m student of final yr. mech. enggg. Please sugggest me some projects.?
  • Hi i want admission in b.tech either CS or IT. i hv gt 149200 in AIEEE. searching a good college near delhi?
  • Hi to every one, i have a need for formulas or sto calculate actual water vapor pressure and enthalpy?
  • Hi, i am working on a project "experimental characterization of MIMO wireless systems in indoor environments
  • Hi, we have to build a Balloon Car..what are some things to consider to make it the fastest and farthest car.?
  • Hi.. whats the Vcc ie the supply voltage for ac187 power transistor?
  • Hi? someone knows which is the critic viscous of water? i didn't find it in anywhere?
  • High Quality and Low quality matter?
  • High torque DC motor?
  • High voltage batteries?
  • High Voltage Power Lines?
  • Homemade airplane?
  • Homework help, please?!!? Really appreciate it, thanks!!?
  • Honey and Fly(referred to detail)?
  • Hooke's Law question?
  • Horizontal and Vertical Electromagnetic Levitation and Propulsion?
  • Horizontal Collimation?
  • How do you do this problem ?
  • How do you do this problem ?
  • How do you do this problem ?
  • How a analog works in counting electricity used by consumer?
  • How can i used ?
  • How can we change the way we process electronic waste?
  • How come an aircraft is in stationery position in the sky like an helicopter?
  • How gas turbine power plant works?
  • How to build a mini jet engine that can be installed on a skate board?
  • How to manage a NRI seat in Engineering college in IP Univ in Delhi, what is sthe charge!?
  • How and when was fuel cell developed?
  • How are architectural drawing pages held together in a set?
  • How are ball bearings made?
  • How are carbon fiber molded into shapes?
  • How are filter aid applied and wad is the function of a filter aid?
  • How are robots programmed to assemble cars on a assembly line?
  • How armiture in domestic mixure is manufactured?
  • How big is a cubit in width and lenth?
  • How big is it?????
  • How can we make stainless steel tube with h.f. welding system?
  • How can a Brownout cause permanent damage to electronics?
  • How can a person establish a good meeting with his staff on a project? its for software engineering?
  • How can a space shuttle pilot determine how fast the ship is going in space?
  • How can a wire be given a magnetic field?
  • How can i apply for management seat for engineering course in GGIPU and how much does it cost ?
  • How can i arrange the turbine and generator in power and steam generating plant.?
  • How can I be more effective and competent instrumentation technician?
  • How can i be the inspector of International organization of standardization?
  • How can I build a "pinch."?
  • How can I build a model that makes hyperbolas?
  • How can i build faraday's magnet motor ?
  • How can i calculate the flow rate in m3/s given the pressure in bar?
  • How can I calculate the height of a tree?
  • How can i cause small bubbles in liquid to coalesce?
  • How can i Change the contrast by changing the Y(luminensce)?
  • How can i compute Ackerman function using Turing Machines?
  • How can I connect a thyristor as switch off device to circuit to be a protector from over current up to 3 amp.
  • How can i construct a motor system turning at one rotation per day?
  • How can I construct an electric inverter locally?
  • How can i control 4 r/c servos from pc?
  • How can i convert 100kva in in to amp please let me know the table of conversation thanks?
  • How can I convert a 12V DC source to (roughly) 5.4V?
  • How can I convert degree hardness of water to Hardness as ppm of CaCo3 and vice verse?
  • How can i create a robot?
  • How can I determine the efficiency of an old freezer?
  • How can I document damaging sinusoidal misaffectment of reading skills?
  • How can I drill thru stainless steel?
  • How can I drop an egg from the 4th floor without breaking it?
  • How can i find a remote control Lincoln Pipeliner 200D weldind machine?
  • How can i find a solution manuals for chemical Engineering ,Heat &mass transfer ,thermodaynamics on the web ?
  • How can i find the design for hangars span more than 150m heigth 10m anh length 400m?
  • How can i find the elevation of turbine and generator?
  • How can i generate 93 Mhz FSK(frequency shift keying) by usnig IC. Write the name of IC?
  • How can i get commercial laser?
  • How can I get rid of the Case hardening on a piece of steel.?
  • How can i heat a copper sheet with solar power?
  • How can I learn to read construction plans in detail?
  • How can I limit a 240v to 50v transformer at work so i have a 50v output as i have an output of 27v each phase
  • How can I make .5VDC into 9VDC?
  • How can i make a analogue circuit run by using a digital bus (like the serial bus)?
  • How can i make a design for a detector to detect air bubble im moving blood?
  • How can i make a go-kart or a any motor operated vehicle at home that should not be very expensive?
  • How can I make a Latin chariot out of normal supplies?
  • How can I make a measuring tape?
  • How can i make a musical instrument?
  • How can I make a neon lamp flash @ 240 volts?
  • How can i make a plane model that flys...?
  • How can i make a powder of coarse graphite into its more compact state of solid shape l?
  • How can I make a simple machine (a screw actually) that will move a 1 1/2 lb weight 6 inches? ideas please!?
  • How can i make a walking robot?
  • How can I make an electric door?
  • How can I make electricity from electric motor?
  • How can I make my own satellite?
  • How can i measure the size of bubbles in lquid (small bubbles)?
  • How can i open locks with a hairclip or card except a key.?
  • How can i plot a non-linear difrential equation in MATLAB?
  • How can I rate a main distribution panel serving 3 sub-main panels in an office building?
  • How can i reach Canada?
  • How can i reach Canada?
  • How can I recycle plastic bags to make building bricks?
  • How can I remove SiO2 layer that naturally occurs on the surface of Si3N4 powders without using HF? Thanks?
  • How can I size a cyclone separator to clean saw dust ? Need sizing equations and links?
  • How can i solve the problem of uesr enviornment ?
  • How can I take an accurate temperature reading of asphalt or concrete in my neighborhood?
  • How can i transform a car's battery to ac 220/110 voltage supplier?
  • How can I troubleshoot electronic soldering projects that do not work properly?
  • How can I work as a Space Communications Systems Engineer?
  • How can i work out how much current a battery would draw, i know how long it needs to be used and the capacity
  • How can I write a MAX and MIN sorting program?
  • How can it be justified to burn natural gas to generate electricity?
  • How can lift a machine by two crane and a beam?
  • How can modern technology be justified from a cost perspective in a small copmany?
  • How can technology save the world today?
  • How can technology be used to make monitoring and inspection of bridges more efficient and effective?
  • How can the 2 steps air compressing save energy?
  • How can the plane strain flow stress of a material be measured?
  • How can u make a can crusher?
  • How can we build a model air plane without a remote control or explosives?
  • How can we cheat the power meter of the house to lower electrical bill?
  • How can we find area of conical tank?
  • How can we make earth connection to electrical appliances??
  • How can we solve travelling salesman problem using branch and bound?
  • How can you build a simpe DC Motor?
  • How can you change 100 volts DC to 100 volts AC?
  • How can you controle the loudness of sound waves!?
  • How can you handle pressure?
  • How can you make a car with a box a a mouse trap as your engine to move? pls help?
  • How can you make an electric generator?
  • How come glass is transperant while all ingredients used to make it are opaque?
  • How come not many girls in computer science/engineering?
  • How come the "close doors" buttons in elevators never work?
  • How conduction band is formed in semiconductor?
  • How could all 3 WTC buildings collapse at free-fall speeds?
  • How could remove arc from switches and electrical equipments like fuses connection?
  • How could you set up a lawn mower engine to run on compressed air? Any ideas.?
  • How crack are formed in RCC beam and how to avoid the crack?
  • How dc transformer works?


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