Engineering Questions and Answers

  • derive the null condition for wheatstone bridge?
  • Derive the transfer function of a narrow bandpass filter?
  • deriving an equation?
  • descibe the method of checking a direct current cell and a specific gravity voltage?
  • Describe 2 sources of experimental error?
  • Describe 3 ways you could make a radio tower more stable without decreasing its height.?
  • describe a convertor cell?
  • Describe a time when you were under pressure to make a decision?
  • Describe about vestigial sideband modulation?
  • Describe an experiment that could be used to confirm Ohms law?
  • Describe and explain what would happen in the circuit diagram shown in Figure 1 below if:?
  • describe construction and operation of an AC capacitor start motor?
  • Describe damping and it's effect on equipment such as building plant room.?
  • Describe how a psychrometer works.?
  • describe how you would connect a votmeter to measure the voltage of a battery?
  • Describe In Detail a Typical Day`s Work For A Electrician:?
  • describe me about m-15 to m-40 cement concrete?
  • describe newton's 2nd & 3rd law and how they both relate to the engine's thurst.?
  • Describe photolithography fillin and liftoff processes.?
  • describe the peltier effect?
  • describe the processes involved in manufacturing of three main components of a typical gear box.?
  • Describe the requirements for a good soldering process on a single sided Print Circuit Board?
  • Describe this system wrt conceptsof,Info.theory,source coding,channel parameters as?
  • description about bench type drilling machie.?
  • Design (only the block diagram) an Armstrong indirect FM modulator?
  • design a reinforced rectangular concrete footing to carry a dead load of 20 tons?
  • design data book?
  • design engineering?in instrumentation?
  • Design jet-airplane engines?!!?
  • design of v-crossarms for hv transmission lines?
  • design Procedure of modern i.c engine?
  • Design the buck-boost converter for the given input voltage variation, load current and output voltage. Plot t
  • designing piston pump?
  • Designing a effective crash car with crumple zones?
  • Designing a koi fish pond?
  • designing a ribbon cable in pro/e wildfire 2.0??
  • designing a rocket ship with a 2 liter bottle. HELP?!?
  • designing an egg cart for a race?
  • designing piston pump (reciprocating)?
  • designs to make an airplane?
  • detail of curv layout?
  • detail timber retaining wall?
  • detailed meaning of 'span'?
  • details about the suppliers of external decorative building material?
  • details on prepaid electricity metering?
  • determine pump size on a 90mm diameter for 200 meters lenght?
  • Determine the capacitance of each capacitor?
  • determine the duty cycle of a 10kHz pulse waveform if the pulse width is 30 microseconds?
  • Determine the maximum and minimum stress intensitties, when water rises to the top of the dam.?
  • Determine the maximum and minimum stress intensitties, when water rises to the top of the dam.?
  • determine the spring constant of a helical spring that has the following characteristics:?
  • determine the volume of the regular solid bodies from given data?
  • diameter of steel rod for 3000kg hook?
  • Dick Strawbridge?
  • did any technology was available for storing data in the air?
  • Did Edison steal ideas from Tesla?
  • did heat from burning jet fuel make all the floors fall at the twin towers on 9/11?
  • did nasa improve when wilbur wright gave them an engine?
  • did you think i can make it to become a electrical engineer?
  • Diesel combined with gasoline separates alone ??
  • differ DCS from SCADA ?
  • difference between circuits with capacitors in series and parallel?
  • difference b/w ASK, FSK and PSK ?
  • Difference between 23.45 stored as float and double?
  • difference between accuracy & efficiency?
  • difference between adiabatic process and isothermal process.?
  • difference between architecture and a civil engineer?
  • difference between bit rate and transmission rate?
  • difference between current and voltage?
  • difference between griller oven & convection oven?
  • difference between lap winding and wave winding?
  • difference between liquified natural gas and compressed natural gas?
  • difference between oil-free rotary screw air compressors and oil-flooded rotary screw aircompressors?
  • difference between pumps?
  • difference between rotary and static equipments?
  • difference between RTOS and Vx Works?
  • difference between steel and alloy?
  • differences between clipping and clamping circuits?
  • Different between infrared and ultrasonic?
  • Different Charts?
  • different kinds of mirrors and their uses.?
  • Different Thermos?
  • Different tray spacings for top and bottom in distillation column?
  • differential calculus?
  • differential equation?
  • differential equation?
  • differential equations: integrating factor?
  • differentiate architecture from civil engineering?
  • differentiate between barrel/stroke and barrel/cycle?
  • difinition of shear center?
  • Digging a hole?
  • Digital Logic: I have a simple one lane , three way, stop light. With Three Green/Red Lights..?
  • digital readout fr cutting tools?
  • digital to analog conversion?
  • digtal signal?
  • Direct communication of cell phones w/o the benefit of cellphone towers and IR/Bluetooh - possible?
  • direct drive woodmachinery, components?
  • discrete fouier transform?
  • Discuss comprehensively the basic operation of optocoupler/optoisolator.?
  • Discuss d usages of small angle neutron scattering for non-isotope pore in ceramic changed frm superplastic.?
  • Discuss the considerations taken into account of the selection of the material that could be suitable for ma?
  • discuss the construction ,working,mechanism of electroluminescence panel?
  • Discuss the shapes of fluid(liquids,gases) flow at laminar flow and turbulent flow?
  • discuss what is quantity survey engineering?
  • Distallation Material Balance?
  • distance course in engineering?
  • DMA Controller in 8085 microprocessor?
  • Do u have any idea about discrete math ?its easy or hard ?
  • Do 25 MW turbo compressor units need to be installed in building or outdoors?
  • Do a/c clamp meter's measure true,apparent or total current?
  • Do all skyscrapers skip the 13th floor?
  • Do all steel alloys weigh the same?
  • Do any 1 know where nanotechnology course is a part of the curiclum of any Indian Universities?
  • do any have e-book or its link on "study of microprocessors and microcontroller"?
  • Do any motors run with out slip and if so what kind?
  • do anybody know if i can download the complete book "statics and Mechanics of Materials" by R.C. Hibbeler?
  • do anyone have a clear picture of witworh quick return mechanism?
  • do anyone know any good solar-cell science fair projects?
  • do anyone knows about equalizers regarding electronics and communication and their functions.?
  • do below avg e&c enggr get jobs thesedays?
  • Do Computer Science ,Computer Engineering and Electronics Engineering Graduates get the same Jobs?
  • do computers use up enery?
  • Do dimmer switches work with the new compact flourescent bulbs?
  • Do directional antennaes's waves travel up and down 180 degrees?
  • Do DPDT relays have polarity?
  • Do electrical appliances that are plugged into the wall but are powered off consume electricity?
  • Do elevators ever plummit and kill the people inside? If it falls b/c over weight limit, survive or no?
  • do elevators have mechanical ventilation?
  • do flying saucers use fuel?
  • Do gamma rays have a lower or higher frequency than microwaves?
  • do i have to buy a new cylinder to install a heating element from a solar panel?
  • Do I need a license to change a lightbulb?
  • Do I need to use flux for electrical soldering?
  • Do laser machines or apparatus that make instant holes in walls and doors really exist?
  • do lasers produce heat?
  • Do magnetics affect a CD in any way of corruption?
  • do magnets affect gadgets?
  • do magnets lose, gain or stay at same strengh when used under water?
  • do not asume?
  • do our FA-22's have a proven track record for dependability ?
  • do residential electric meters also measure the reactive power in the incoming current?
  • Do Scientists know where electricity is?
  • do somebody know something about victor horta??
  • Do tecnology creat more problem then it solves ??
  • dO THE AMISH HAVE COMPUTERS?
  • Do the money belong to the king have higher density?
  • do trapezium plots satisfy vasthu sastra?
  • Do u agree it is a good step in the right direction for Iran to satisfy its ambitions against any aggressor?
  • do u hav any artificial components in your body????why??
  • do u have any idea about power operated coconut dehusker?
  • do u know something about carrer in ergonomics (Human factor engineering)were this courses are carried out?
  • do u knowhow can i make 40KHz signal for an ultra sonic distance sensor?thanks so much...?
  • do u think ''telecommunications engineering'' is a suitable career for the future (say after5-6) years??
  • do we need to study biology in 12th standard for taking medical electronics/bioinformatics in engineering?
  • Do we still use Lady Ada Bryon Lovelace's work in math today?
  • do you all think humanity could invent repulsorlift technologies like in star wars in the future.?
  • Do you believe split-lock washers actually lock threaded fasteners?
  • Do you believe that genetic-engineering should be used to improve human beings?
  • do you guys know What is the structural difference between AMP and dAMP?
  • do you have a idea for inventions?
  • Do you have animations of various mechanisms?please send to fire100_anand@yahoo.co.in?
  • Do you have any idea of creative,small & new invention?
  • Do you have connection data for Stancor A-4762 Transformer?
  • do you have engineering programms at oru ?
  • do you have to be good in math to be an engineer?
  • Do you have to love Aliens to build a robot?
  • do you have wooden clock plans?
  • do you know a website that i can find out about composite materials?
  • do you know about concrete curing that use dry ice?
  • Do you know about extreme learning techniques?
  • Do you know about formulas of quality control?
  • do you know any background information on electrical resistance?
  • Do you know any books about Acrylic glass?
  • Do you know any good science fair projects that deal with magnetic levitation?
  • Do you know any good sites with free information regarding Hydraulics?
  • Do you know anybody I can interview that works in the nanoengineering field?
  • Do you know anything about Hydraulics and Pneumatics?(Read Details)?
  • Do you know anywhere I can have Custom capillary tubes made?
  • Do you know good scientific bookstores (especially about engineering) in Chennai, Bangalore, Pune and Mumbai?
  • Do you know how to determine condenser temperature in refrigeration design?
  • Do you know how to get these details about microwave oven?
  • Do you know how to make a small heating device?
  • do you know if electrical engineering(POWER SUB-FIELD) IS IN DEMAND???
  • do you know something about geometric dimensioning?
  • Do you know something about radio equalizers?
  • Do you know the flow chart approach for solving blood relations puzzles?
  • Do you know the uses of polymer papers?
  • Do you know what is windowing and how it is done for fft in matlab?
  • Do you know where I can find a list of current topics for R&D in geotechnical engineering?
  • Do you know where I could buy books about highway / pavement design in Chennai, Bangalore, Pune or Mumbai?
  • Do you know which company in JAPAN that produced carbon fiber?
  • Do you know which company in JAPAN that produced carbon fiber?
  • Do you know which nationality is Nikola Tesla?
  • Do You Know Who Nikola Tesla Is?
  • Do you need an engineering degree to be an architect and if not does it help?
  • Do you need an engineering degree to be an architect and if not does it help?
  • Do you need to send AC or DC through a heating element in order for it to heat up?
  • Do you need to take physics to become an engineer?
  • Do you prefer MicroSoftProject or Primavera P3 ?
  • Do you think Americans rejected the Metric System because they didn't create it?


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