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?