Engineering Questions and Answers

  • How to make a pin of injection? What is the trade secret?
  • how to make a robocar and how to make it jump a broken bridge?
  • how to make a robocar and how to make it jump a broken bridge?
  • How to make a robot ?
  • How to make a robot capable of climbing stairs using only simple dc motors,plz give more workable ideas?
  • How to make a self-propelled boat using these items?
  • how to make a simple rocket that i can launch as a science project?
  • How to make a small, homemade, solar-powered car??
  • how to make a solenoid?
  • how to make a strong wooden tower?
  • how to make a tordnra in a box and with kind of manerls?
  • How to make a vehicle move?
  • how to make accurate involute curve for spur gear?
  • How to make an easy catapult?
  • how to make an egg survive a 25 foot drop with only a few materials?
  • How to make an electric bookmark? See details please!?
  • how to make an model of petroleum refining?
  • how to make an mousetrap?
  • How to make and send an ultrasonic wave?
  • how to make batteries?
  • how to make condoms?
  • how to make controls for leg rigging?
  • how to make DVD discs?
  • how to make glass?
  • how to make homemade snowmaking?
  • how to make my cellphone ring on its own many times?
  • how to make neon sign board?
  • how to make powerful magnate very early and easily?
  • how to make powerful magnate very early and easily?
  • how to make pvc glue or cement?
  • how to make silicon chips?
  • how to make the experimental setup?
  • how to make the simplest of compass?, I want to go home!?
  • how to make water pistols?
  • how to make working car model?
  • How to manufacture CFL tubes?
  • how to mark a pipe branch and cut it to fit another pipe on an angle?
  • how to measure battery charge??
  • How to measure capacistance ? Can we use a multimeter to measure capacitance ? also how to measure inductance?
  • How to measure the conductivity of a liquid?
  • how to measure the current of a circuit even removing the DMM?
  • how to measure the frequency of human voice.?
  • How to measure the River Discharge to ascertain the Hydro Potential in that river.?
  • how to modify ur laser pointer?
  • how to move a mountain?
  • how to open combination locks that has arrows at "9" oclock and "12" oclock?
  • how to operate (not speed control) small DC motor with RF signal?
  • how to paste a plastic with metal?
  • How to power a seiko kenetic watch?
  • How to power coil in a relay?
  • how to prepare for a campus iterview?
  • How to prepare for AMIE exams Section-A(Electronics and communication)?
  • how to prepare for perot systems placement?
  • how to present a technical paper?
  • How to prevent the precipitation of silica in heat exhangers?
  • how to process galena?
  • how to produce voltage by heat?
  • how to read a vdc voltage with a multimetre?
  • how to recycle used motoring oil ( mineral lubricant SAE grade) back to its original stage?
  • how to reduce power in VLSI RTL design?
  • how to reduce rotor losses in inductuction motors?
  • how to reduce stator losses in the induction motors?
  • how to reduce temperature &losses caused due to it in induction motors(3 phase) so as to increase the efficien
  • how to reduce the interstage and after stage temperature of reciprocating compressor?
  • how to remove a billion tonnes of CO2 from atmosphere per year? can i make a machine that does this work?
  • how to remove scale from pipes?
  • how to represent a 3d matrix in mathematical form?
  • How to reverse the single phase motor rotating direction.?
  • How to rewire here?
  • How to run a car vacuum indoors on AC power?
  • How to scientifically prove a motorcycle frame is strong enough to hold the weight and gravitational forces?
  • how to segment pipework ie make a template to segment 300mm o/d pipe at 22.5 degrees?
  • How to select a good mini project in EEE?. then how to proceed it? Please guide me. thank you?
  • how to select material for pipe manufacturing?
  • How to select right torque for a given bolt size & grade?
  • how to set up a parallel plate capacitor in lab?
  • How to simulate carbon nano tubes by molcular dynamics?(I really need good papers for learning this issue)?
  • how to slow down a electric meter.?
  • how to solve a quadratic Inequality with a square root?
  • How to solve crosstalk for signal line?
  • How to solve the crude oil sludge in crude oil tank?
  • How to solve the following physics problem??
  • how to specify the radius of a curve in a 2d drawing?
  • how to stepup 1.5v DC to 6v DC supply? pls explain with circuit diagram?
  • how to stop house electric meter?
  • how to stop the electricity meter?
  • how to study better during engineering exams.In what way shouid I study each subject?
  • How to take out water from saturated air ( saturated with water) ?
  • how to test a building's structural integrity, life span & calculate its vulnerabilty in an earthquake.?
  • how to test a practicall transister like BC ,BF series with detail discussion on the values shown by the meter
  • How to test to see if a material is really Chrome-moly or just steel?
  • how to turn an AC motor by using a microcontroller?
  • how to use a reaction to power a vehicle ??
  • how to use solar mobile and how it works?
  • How to use SPI on Motorola 68HC908GP32 to send 16bit data to a display driver (MAX 6952) with its own clock?
  • How to use switch in Matlab example below?
  • How to use/read a micrometer?
  • how to vibration?
  • How to visualize two signal waveforms simultaneously on the screen of an oscilloscope?
  • How to wire a 2 Joystick to control 3 electric motors.?
  • How to wire a 220v bulb in a 480v system?
  • How to wire an indicator LED to light if a plug has something plugged into it?
  • how to work refigartor compressor ?working principle of cold compressor?
  • How to write C code to generate sine waves to TMS320C6711 DSP external DAC board?
  • how to write code using vhdl for traffic light?
  • How to write effective manual test cases.?
  • How too generate the following function in matlab and get its fft? g[n]=a^(-n)u(-n)*a^(-n)u(-n)?
  • how transfer the staad output file to x-steel format?
  • How true is it that light bulb manufacturer like Philips, if they wanted to can make a bulb last 80 years +?
  • how warks electronic and electromechnical watch?
  • How was idea initiated to test Chernobyl Nuclear plant as well as other plants to their instability limit?t?
  • how was the first skyscraper built?
  • How was Titanium found?
  • How water tube BOILER CAPACITY is effected AFTER PLUGGING SOME TUBES?
  • How we annealing Mild Steel with hot Chemicals.Please tell the Chemicals & Process?
  • How we call a kind of report that a expert i(technician) issues about certain matter?
  • how we can design the capacity of a ac system according to area?
  • how we can design the capacity of a ac system according to sq. ft. area.?
  • How we can find a transfer function using differential equations?
  • How we can generate the infinite sidebands in the FM matematically?
  • How we can improve our thinking capability?
  • How we can make a sinus diagram with Z80 ?
  • How we can make software radio receiver circuit?
  • How we can measure mechanical load in kW to select proper AC Motor in place of existing DC motors.?
  • how we can measure the electrical resistance of a graphite sample?
  • how we can use the bipolar junction as inverter?
  • how we fill the adsobent material in a horizantal vessel. how much amount . what is the capacity of adsorption
  • How we size hot water return pipe ?
  • how weighing balance are calibrated for different latitudes using SI units?
  • how weighing balance are calibrated for different latitudes using SI units?
  • How well would BART's transbay tube stand up to a major earthquake?
  • how will a 'S' shape cantilever, when subjected to torsion T behave?what r the stresses generated?
  • How will a significant increase in cutting speed affect overall heat transfer during orthogonal cutting?
  • how will calculate ups backup?
  • how will effect nucler power plant by human beings?
  • How will I know if a varistor also known as Voltage Dependent Resistor or VDR is working ok or not?.?
  • How will the field of Engineering change in the next decade?
  • How will the field of Mechanical Engineering change in the next decade?
  • How will you interpret the V-I characteristics of two different incandescent lamps?
  • How wold you carry out a siphonage test on a wastage system ?
  • How would a average person make a hovercraft at home?
  • How would I be able to get the FM freq. from an iTrip to be recieved by a small little speaker?
  • How would I do this?
  • How would I figure out how much it costs to operate various appliances in my house?
  • How would I go about coating a potato chip in silver or gold? Would it work? Electroplating?
  • How would I replicate an antenna signal to be used with multiple recievers?
  • How would Nanotechnology help people in Cryonics?
  • How would the frictional losses in a system affect efficiency of a pump?
  • how would you convert 1mm into Hz?
  • How would you describe the hover craft and its purposes?
  • How would you like to change the world.Please give your ideas.?
  • How would you propose to dry a large load of wet timbers logs?
  • how would you recruit a tower crane mechanic?
  • How would you reverse a three phase motor?
  • How would you solve for the area of a parallelogram given the equation of its sides?
  • How would/can a multifuel engine work?
  • how you work out u velocity when you have a pipe diameter of 20mm and volumetric flow rate of 10?
  • How you you determine thickness of metal plate?
  • how-many-cement-blocks-would-it-take-for-a-28x40-mobile-home?
  • HP required for tapping acme threads?
  • http://en.wikipedia.org/wiki/Magnetic_field. how does the eletron moves?
  • Huffman Encoding Problem?
  • hw can i charge 4 ,1.5v rechargable batteries using dynamo which is producing only 3v max.?
  • hw can i design a circuit using FFs. d concept is when i push button that time LED will glow. next LED wil off
  • hy iam aditya iam doing engg in mechanical production i want halp in machine drawing and dsign?
  • hybridoma technology?
  • hydraulic cylinders?
  • Hydraulic Design?
  • hydraulic pump?
  • hydraulic safety valves?
  • hydraulic schematics?
  • hydraulics?
  • Hydraulics?
  • hydro power?
  • Hydrogen Based Fuels, HHO, Brown's Gas?
  • Hydrogen Bombs Used?
  • hydrogen cell submarine.?
  • Hydrogen, Brown's Gas, HHO Dam Crackpots?
  • I am retired, and interested in horology.Can you suggest where i can find a load of repair tools and spares.
  • i invented an apparatus who can produce it ? any company?
  • I am doing my II B.Tech in mechanical... what is the beest college 4r doing MS in marine engineering??
  • I am 20 years old. I had done my diploma in electrons & ding B_tech. Plz tell me what i will do in future?
  • i am 32 years old man.I want to do a diploma in electrical engineering from reputed university in mubai?
  • i am 70 yrs retired. can u suggest how i can learn basics of computer operations /rectifications of defects?
  • I am a 14-year old interested in aeronautics engineering, can anybody help me please?
  • I am a 2 years experience in C , RTOS and embedded Testing ,how to search job in USA from India?
  • i am a 3rd year electronics and telecommunications engineer from india, where can i do my summer project?
  • I am a b tech student i wish to appear for Gate exam , from where should i obtain free study materials ?
  • I am a B.E Electronics and Instrumentation graduate fresher looking for a job in PLC automation in chennaii?
  • i am a btech student want 2 publish my research paper in ieee but don't know procedure pls help me about this
  • I am a engineering (ec) student , plz tell me about cdac wireless course or any wireless communication course?
  • I am a graduate of Mechanical Engineering with a third class degree. Can I gain admissions into graduate sch.?
  • i am a high school student who wants to be an engineer, cal poly or UC schools?
  • I am a nonkannadiga student of Delhi.Can I appear in Karnataka CET for Engineering?
  • i am a student of diploma in electronics &tellcommunication.....suggest me a topic for a seminarplz..
  • i am an automotive design engineer, what are the scope for me in future in india.i am in second year ,
  • I am an EEE student...?
  • i am an engineering student i need information about paper presentationswhich is to be held how shall i get it
  • i am an engineering student i need information about paper presentationswhich is to be held how shall i get it
  • i am an enginerring student? i am in 4th sem.can i do my inustrial training from tata group of industries?


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