Engineering Questions and Answers

  • How to calculator k.w,power factor,Cos sine,load?
  • How to calibrate a weighing machine without test weights?
  • How to cean central heating with magnets?
  • How to check the value of unbalance weight on a huge size of statically unbalance cylinder?
  • How to connect Solenoid Valve to water Level Switch?
  • How to conserve water consumption?
  • How to construct a spillway for a lake?
  • How to convert W/m2ºC into Btu/hr-ft2. ºF. Please explain in details?
  • How to convert 120V, 20Amp wall power into 12V, 700Amps?
  • How to convert standar meter cube/hr to actual meter cube/hr?
  • How to convert tons(kg) to volume(m3)?
  • How to convert tr to kw?
  • How to create a small generator with magnets powered by motion?
  • How to culculate volume of liquid inside 207cm diameter and length 456cm of HORIZONTAL CYLINDER TANK?
  • How to design a circuit for remote controlled switch board?
  • How to design a GPS tracker unit?
  • How to design a panel board having a load of 250 Amps connected to it?
  • How To design a pressure vessile testing unit?
  • How to design a screw pump?
  • How to design plant room piping?
  • How to detect short deliveries in petrol pumps?
  • How to determine energy capacity of a Battery?
  • How to determine the longest relaxation time in rheology?
  • How to do analysis about harmonics?
  • How to do harmonic's experiment in electrical load?
  • How to do sizing for safety relief valve for pump working pressure 3400psig?
  • How to do well in engineering?
  • How to draw a line at a certain distance in autocad?
  • How to fill drums?
  • How to find capacity of triangular shaped tanks??
  • How to free a stuck pipe using acid?
  • How to generate electricity from a small motor that is used in toy cars?
  • How to get information about standard of living of hyderabadis?
  • How to get proper firing sequence in the W251B12 DLN.?
  • How to give flow direction in pipe drawn in AutoCAD?
  • How to hook up a frequency meter for a generator?
  • How to learn and more understand in mechanical engineering?
  • How to Levitation?
  • How to lock a d.c motor at its position when power is turned off to the motor?
  • How to maintain a nickel cadmium battery?
  • How to make a bike/somthing, into a generator, or info sites.?
  • How to make a small model dam for science fair that can genetrate electricity?
  • How to make a water fountain? ( jumping jet )?
  • How to make an electrical motor?
  • How to make bricketts?
  • How to make carrier in electronics and communication?.?
  • How to make DC motor rotate one direction then back the other over and over?
  • How to make fast bottle rocket with 60psi and 12 ounces of water?
  • How to make small windmill at my home roof to generate atleast 2kv of electricty with220volt?
  • How to measure current using a voltmeter? how to calculate shunt resistance value?
  • How to measure the power of home electric machines?
  • How to measure the volume of an ogive(nose cap)?
  • How to quick test marine ply?
  • How to repair a leaking pipe ?
  • How to rewind motors? There are lots of motors but i would be glad to learn as many as possible...?
  • How to Solar Hot Water Systems Work?
  • How to start a engineering business??
  • How to tie a water balloon?
  • How to turn a motor into a generator and use it to charge a car battery?
  • How to twist on the back of a push pin's needle?
  • How to use copy turning lathe?
  • How to use morse code?
  • How to use the multisim to build this circuit?
  • How to work out the amount of uk gallons within a cylinder/vessel?
  • How u get the ratio of power steering?
  • How useful is technology?
  • How was elasticity discovered?
  • How was the first tape measurer ever made...by what means did they have to measure it??
  • How was the meter developed ( as in the meter for measuring with in the metric system)?
  • How we calculate weight of material?
  • How we calculate weight of material?
  • How we calculate weight of material?
  • How we calculate weight of material?
  • How we can easily diagnosed the problem of a hydraulically operated machines?
  • How will a Transistor work ?
  • How wireless transmission of electricity is possible. i require a media for safe transmission .?
  • How would a robot running Isaac Asimovs 3laws of robotics react in a warzone?
  • How would you rank the top 15 universities for undergraduate engineering in California?
  • HSLA340 material?
  • Huge Ocean Liners,, the building of...?
  • Hydraulic question?
  • Hydraulic Problem...please help...thanks?
  • I have got 259865 rank in aieee and state rank 19000 where i can get good engg college. plz reply soon?
  • I want to save elctricity .can i get some suggestions.?
  • I aim for the reflection of the pins . would you recommand it?
  • I am a Civil Engineer with a 10 years of experience in bridge and road construction. how to get a job in US?
  • I am a engg student and i need aproject on mobile computin or datamining.. plz post me some projects?
  • I am a guy from India?
  • I am a new comer of a university and everything seems very new to me.For example,in an engineering subject .?
  • I am B.E.(mechanical ) .fresher what are scope in SAP?
  • I am building a rail gun and i need capacitors, but i only have $40 max?
  • I am building a time machine.where should i go?
  • I am confused? Fluffins fly?
  • I am doing my b.tech(electrical).iam doing my project.how to apply to be an engineer in NASA.?
  • I am Electrical and Electronics Engineer, 35 yeard experience and 54 years old. How to get a job in Canada?
  • I am gng to rvce bangalore...and hav got instrumentation engg there.?
  • I am grauate in mechanical i want to join my M.E/M.Tech post grauation through distance learning in India posi
  • I am in 10nth standard and I want to do best in it, so refer some books which can help me or give guideline?
  • I am in a college of Engineering with IT as my branch, I have got a chance to shift to CSE should i go ahead.?
  • I am in B.tech 3rd yearv(Bio-medical engineering).Can I pursue M.tech in Bio-informatics?
  • I am interested in doing a project in robotics.can ayone suggest me a topic in robotics not done by others?
  • I am looking for electronics engineering project?
  • I am looking into buying a wind turbine for my house but the city i live in has low height limits.?
  • I am mechanical engineer fresher what is a scope of sap?
  • I am planning to build a rolling log to help my chanses in ninja warrior?
  • I am pouring a garage foundation 8" thick, 7' deep. Building is 28'X13'?
  • I am student of B.E ELECTRICAL. i want to electrical project for my final year. can you help me?
  • I am studying DEEE. Can I able to become a Aeronautical Engineering. If possible, in what ways?
  • I am studying now 5th sem of polytechnic mechanical engineering. so, can i continue in the fifth semester?
  • I am tring to patent an invention, what is the best possible way to patent it?
  • I am trying to build a rocket. How much lift do I need to clear earth's gravitational pull?
  • I am trying to design a solar panel to maintian the electrical charge on 2 two 12 volts battery?
  • I am trying to find an MSDS sheet for pulmore chainor chain lubricant?
  • I am using R-11 as a heat trasnfer fluid at low temperature. Any suitable alternative for the same purpose?
  • I cannot join in Eng.-tips.com discussion forum. What may be the resons?
  • I don't understand why my math skills and or retaining skills are so poor?
  • I find an electronics part (it is like a transistor,has 3 pins) , and I know that it is a Temperature Sensor.?
  • I get confused which axis is which when it comes to a cnc lathe can someone tell me which direction x and z r?
  • I got 305 in bitsat 2007 &in aieee my state(RAJ.) rank is 753 &in IIT JEE my AIR is 6498 . which is better ?
  • I got 67000 in aieee and 5700 state rank in delhi can i get good colleges in haryana?
  • I got mettalurgy in NIT jaipur and sure to get aerospace engineering thru IIST.Which institute should i join?
  • I got mettalurgy in NIT jaipur and sure to get aerospace engineering thru IIST.Which institute should i join?
  • I got mettalurgy in NIT jaipur and sure to get aerospace engineering thru IIST.Which institute should i join?
  • I have start learning architecture i'd like to know how much is the thickness of each wall 20,32 or 10cm?
  • I have 40cm X 30cm wrapping paper. What is the largest cuboid box i can wrap by it?
  • I have a 1800 watt hair dryer that is suppose to be used with a 110v, what size transformer do i need for 220v
  • I have a 2" pipe running over a distance of 600 feet with a 100ft drop?
  • I have a bottle at 3000PSI and I want it to output 80PSI ... pin valve? preset valve? regulator? What do I use
  • I have a ceiling that is 2x10 joists, 16" on centre, 8' long. Can I put a 1100lb compressor onto it?
  • I have a Membrane Vacuum Press?
  • I have a need to purchase a 30KW, 3-phase UPS?
  • I have a sample of PVC pipe how i know if it is a PVC or UPVC and is the colour of pipe state somthing?
  • I have a simple question in electrical.see following details.?
  • I have a solenoid valve that is 120 volts, I would like to run it off a battery ... what can I do? Amp-op it?
  • I have a waffle Iron from hong kong. It has a round pronged plug (220v 50hz?) can I use it in the US?
  • I have an 800 watt microwave oven, how do I uses it at 600 watts?
  • I have an airconditioner that has a 220 plug. What happens if I put a regular 110 plug on it??
  • I have an idea for an invention?
  • I have an object that is 13 1/8" tall. At what angle do I need to angle it so that it is 11" tall?
  • I have an option b/w it-bhu and bits-pilani. which one is a better option?
  • I have done B.E in electronics and telecommunication.i want to do SAP course?
  • I have fininshed my diploma engineering in the stream of mechanical?
  • I have got 11000 rank in aieee xamination. i want only cse ec ee or mechanical streams.?
  • I have got 195.5 in tn engineering rank 2007 will i get mechanical engineering in anna university or psg ?
  • I have my project study now. I am an ECE students. What is the best simple project do I proposed?
  • I have my project study now. Where can I find a circuit of light automation?
  • I have problems with computing global, segmental, and frequency weighted segmental SNR. Do you have samples?
  • I have ranked 15460 in AIEEE-07 I will get Mech. Eng.?
  • I heard there's a different type of DC current coming out that has the advantages of AC as well.?
  • I hv gt 115000 rank in aieee n 1600 in b.arch..wt coll will i gt??
  • I just bought a ti-84 plus silver should i return it and get a ti-89?
  • I know this is a dumbass question but how does electricity flow into my house?
  • I like to manufacture welding transformers of latest technology?
  • I lost my aieee admit card?please suggest fast what to do?my councelling is on 7th.?
  • I lost the screw cap to my green laser pointer (the long pen type that works with 2 AAA)?
  • I m a diploma electronics holder, what is the bandwidth of fm?
  • I m gonna build a jet engine, and a a/c that can run by the engine(hello I am serious). Any suggestions?
  • I need a 12VDC 2-way, direct acting solenoid capable of actuating under 120PSI - any recommendations?
  • I need a cost effective stand alone data aq device for storing DC current (50A max) and DC voltage (24V max).?
  • I need a project?
  • I need a restor that will reduce 10,000vdc to 12vdc?
  • I need a student solution manual for Heat transfer book by Holman, if you have ant idea please let me know?
  • I need a table or chart of thermal properties of Soap and water solution.?
  • I need a valve that will quickly turn on and off and handle a large amount of air pressure ... suggestions?
  • I need a way to build a robot from an old RC car?
  • I Need an Electrical Engineer? (Motor Problem)?
  • I need an electronic way to release air from a tank ... what type of valve should I use?
  • I need help deciding on college courses! Electrical Eng or Computer Information?
  • I need help in finding the surface area of a Archimedes screw.?
  • I need help wiring stepper motors to a drive board anyone have a clue ??
  • I need information about pluming works?
  • I need major help. architectural engineering?
  • I need repair metal detector of Nissin electronic. Who can it repair?I need t help your?
  • I need sites for diagrams.?
  • I need steel structures spread sheets for designing?
  • I need to calculate how big a 4' X 8' sign would appear from 400ft. Bonus: Size lettering would be readable?
  • I need to compare and contrast tempature, heat and thermal energy, can someone help me?
  • I need to design a 300KVA substation on a H structure for a course but can't find info about measures anywhere
  • I need to do a c.v for a job where on the net can i get information about this . tanks?
  • I need to find good credible articles about the proliferation of nucler power in developing countries. Anyone?
  • I need to get a list now... please help.....?
  • I need to know what might make Carbon fibber fail in service?
  • I need to know what might make Titanium fail in service?
  • I need to know what the button is called that the harder u push the more electrical power is transferred.?
  • I need to make a design for a solar mobile charger for a project .Pleeeeeeeeese help..?
  • I need to make a model of a maglev train..?
  • I opted for civil engineering in one of the central universities,being a girl is it a correct choice?
  • I poured 50 65lbs bags of concrete how many tons is that? how many lbs. in a ton?
  • I recently read that there is a light bulb with carbon filament that has burned continuously for 105 yrs--?
  • I used to design a children tracker device but i have no idea how to start and how to design the circuit?
  • I wanna know about first injection moulding machine in india?
  • I want a free dynamic simulation software?
  • I want a manual for Hecrass program that is a hydraulic programming?
  • I want a novel or innovative idea,which could be implemented with an antenna ,FPGA and a DSP processor?
  • I want a six pack, by september 6th... in order to get it WHAT should I DO... AND WHAT SHOULDNT I DO?
  • I want an idea of how to rewind a 3phase 24 slot motor?
  • I want contact number of institutes or coacching centers which teachs proe/catia ? in gurgaon?
  • I want detail of 21/2" UNS thread.Can any one help?
  • I want help in avr?
  • I want to be a pilot and aeronautic engeneer?


  • Page [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [52] [53] [54] [55] [56] [57] [58] [59] [60] [61] [62] [63] [64] [65] [66] [67] [68] [69] [70] [71] [72] [73] [74] [75] [76] [77] [78] [79] [80] [81] [82] [83] [84] [85] [86] [87] [88] [89] [90] [91] [92] [93] [94] [95] [96] [97] [98] [99] [100] [101] [102] [103] [104] [105] [106] [107]