Engineering Questions and Answers

Is there a way to change the frequency of Alternating Current?

Is there a way to get a patent just by submitting exact details of my invention in India?

Is there a way to lower voltage ?

Is there a way to make the Simulink scope plot Black on White?

Is there a way to verify if someone is a licenced engineer even if they stopped? I know someone claiming to be

Is there an accelerometer (for tilting) thats not affected by acceleration (forward movement)?

Is there an adapter for a nema 6-20 plug to a 6-30 receptacle? Can I replace the outlet with a 6-20R?

Is there an equation for calculating the amount of lighting required to a room?

Is there any company for doing automobile project work( mech student)?

Is there any company which builds a solar powered Air conditioning / refrigeration system?

Is there any device or devices that can turn on and off a circuit so that you get pulsing dc?

Is there any difference between I.T and C.S engineering.Is there a difference between I.T and I.T Eng.?

Is there any equipment that imitates a siren ?

Is there any formula to monitor SOx & NOx emission level?

Is there any future as an agricultural engineer ??

Is there any instrument exist in this planet (or others!!) to measure the VALUE of a CAPACITOR?

Is there any scientific research about the health hazards of the cell phones?

Is there any scope for environmental engineering in india?

Is there any scope of aerospace or avionics in india?if so what?

Is there any site that electronics scientists answer questions?

Is there any software for convert mechanical units from si units to other units?

Is there any UK regulation that prohibits me from constructing a microlight from wood?

Is there any unit for modulus of resilience ?

Is there any website for electrical quantity surveyors?

Is there anyone out there thats interested in reduceing oil dependency?

Is there some kind of mechanism at present by which when one falls asleep the music system switches off?

Is there somebody who can help southernland to developed technology in solar energy.?

Is this a resistor?

Is this electronics schematic correct? (its a PIC programmer)?

Is tkm kollam in anyways better than model engineering college ernakulam?(i wish to study comp science)?

It is important to define a minimum length of a packet if one wants to be able to detect collisions?

It is possible to interface a caller to a computer? how?

It looks like a Jet bike?

It takes how long ( in terms of minutes, seconds ) to solidify liquid wax in transparent glass bottle ?

Its abt the microprocessor ...?

I've 3yrs exp in autocad. I wanna work in cad mechanical drafting frm home via net. Where can I find such job?

I've got 261 marks in bitsat. cut off for waiting list is 260. what can i expect. should i go for counselling

I've got aieeee air 11122. can i get lnmiit. is that a good institute. i've also been offered iist. help me

I've heard of interlocks at chemical plants? What are they? How do they work? Can you give me an example?

IWLM carrier in elctronics?

Just another engineer?

Just wondering about a question.. can someone help me to solve it??

K. S. B. ETANORM COMPANY water pump type 200 500 speciefications curves?

K. S. B. ETANORM COMPANY water pump type 200 500 speciefications curves?

Keeping the same level in two vessels?

Kevlar Fabric????

Key Board?

Kindly suggest me..?

Kirchoffs law question - Different values!?

Kvpy project idea?

LabView project?

Large scale Industries in Coimbatore, Based on mechanical Field?

Lat/long question?

Latest developments for reliance blue magic ? detail about facility.?

Lead acid battery ?

Lead acid battery ?

Lead acid battery ?

Learning robotics, sources?

Led in wall plug?

LED question. Does lowering the current of the LED change the wavelength?

Length of Ladder?

Let me rephrase my question > How many wooden utility poles, power and telephone etc. are in-use in Canada?

Lie detector test how??

Light output vs Time?

Lightsaber Question!?

List impact on society and developement under stepper mottor?

List the industries in india that will seek chemical engineers.....??

Living near a nuclear power plant?

Look at this graph. Can someone tell me why is the amplitude measured in Volts?

Looking for a part that will convert from 3/4" female NPT to the male threads of a 2 Liter pop bottle?

Looking For Book on A/C Windings?

Looking for European equivalent of the ASTM / American guidelines for slip resistance coefficient of friction?

Looking for free wiring diagrams for residential electrical?

Looking for invertors in the area of 250 k?

Looking for people that are familar with the Hydrostar HHO System?

Looking to obtain a Mechanical Engineering PhD?

Lt spice waveform-how to?

Maglev System? Need info, please?

Magnatic tape....?

Magnets and electric current?

Mat sci/chem engineering (current/graduated college students please)?

MatH experts, teachers,wizards!=>....i need ur help immediately...!?

Math limits and continuty help?

Mathmatical question.?

May i know how good is a career in embedded systems?

May i know what the different of single side band suppressed carrier and double side band suppressed carrier?

May On line degree extends recognition to professionally qualified persons on fulfilling certain norms?

MBA or Master's Engineering Management?

Measurements?

Mechanical engineering?

Mechanical or aerospace engineering?

Mechanical Property of AISI 4130?

Mechanical spur gear making calculations?

Mechanical, Mechatronics and Electronics Engineering?

MFE: magnetic force engines, tell me why you think impossible in all engines being replaced by magnetic force?

Micro processsor based applications?

Microchips..?

MiG aluminum welding technique, is the flat weld performed by pushing or pulling the weld pool ?

Mine surveying?

Minimum pipe length for Split Air Conditioning Unit?

MODBUS/RTU RS232 question?

Modern cinema projectors ...?

Moving from USA to Europe. 110v/60Hz Against 220v/50Hz?

Must the Magdeburg canal bridge support the weight of ships and cargo or does displaced water negate that?

My ac unit leaks?

My AIEEE 2007 All India Rank is 3185. What must be my college priority list ??

My aieee rank is 20149 in 2007 which collage i can get in genral catogary?

My AIEEE ranking is 1,00000 and state ranking is 5020.what kind of colleges would/wouldnot be offered to me?

My air in aieee is 1705. can i get iiit hyderabad?

My Aunt is letting me ask questions here.Can I make MY OWN PICTURE for me on here and not mess up hers?How?

My bitsat score is 280. il get msc.shud i go 4 it or mbm,jodhpur.?

My brother's rank in uptu is 17039 where I CAN GET CIVIL ENGINEERING.?

My cut off is 195.75 and Iam OC.pls tell me whether I would be able to get mech in college of eng,guindyor psg

My cut off mark for engineering admission is 192.50 which best engineering college i will get? i belong to bc?

My daughter have 12Th with PCB &PCM SO AFTER THIS IN WHICH HER STUDY?

My friend is an Electrical Designer. She says Engineers take credit for her work. Does this happen a lot?

My manipal rank is 6615, will i get civil engg in 3rd list ? they hav called only till rank 6000 in 2nd round?

My perplexity redux mechanism isn't working?

My place has lots of electricty needs but it cant handle the all of voltage?

My question is about the civil engineer?

My rank in aieee is 119638 (air) and 2332 (uttarakhand) will i get any good engineering collage in councelling

My rank in aieee is 119638 (air) and 2332 (uttarakhand) will i get any good engineering collage in councelling

My rank in aieee is 79226(AIR) and 1384(uttarakhand).will I get any good engineering college in counselling?

My rank in AIEEE(2007) is 72500,Please tell me best colleges for admission in Haryana or other states?

My rank is in uptu is 17039 where can I get civil engineering.?

My Shower has low water pressure, what is a pressure regulator and where would it be located?

My uptech rank is 27000...can i get mech engg or IT frm a gud collg in greater noida ? URGENT !!?

Natrual gas air conditioner?

Natural Filtration Dam Possible?

Need a collapsable hose?

Need a formula to check total number of milliamperage is within tolerance range of camera power supply unit.?

Need animations of mechanisms related to mechanical engg.?

Need cheap electric solenoid valve (for air)?

Need help on J A V A?

Need help thinking of something spring loaded that pops up!?

Need Help with a Fluids Mechanics Problem?

Need help with a product name?

Need help with solar pannel?

Need Help! What does it mean by calculating something in terms of something else?

Need Opinion about university, Engineering Student?

Need some help please!!?

Need to know information on UHMW-PE?

NEMA standard for Electric motor is not popular?

Noise concept?

Nuclear fuel reprocessing and fuel enrichment information?

Nuclear Power Generation plant...?

Numerical Methods...boundary value problem with shooting method??

Observability of a wheatstone bridge with capacitor replacing the galvanometer?

Obtaining aluminium sheet?

Oil and Gas engineer or Land surveyor ?

Oil and gas engineering competition?

Oil and gas engineering?

Oil well testing?

Ok well i wanna know wat this would be classified as?

OMG integrals...!?

On finding - Electric Potential - at the vertex of a right circular insulating cone?

Once again pls help me out 10 points for the best answer.,what is this CAD,3D.,pls provide me with example..?

One item of technology that you wish was never invented?

One Parameter Optimization?

Opinion on a Possible Senior Design 1 Project?

Optical Engineering with no physics in high school?

Optimization Problem in Relation to Battery, Resistor and Internal Resistance?

Oscillator choice?

Parallel port control of relays?

Part of eginee that airbus use to develope they're product?

PCBA Boards Manufacturing Technology?

Pedal powered generator parts?

Perfect penis dimensions?

Personal experiences in the chemical engineering industry?

Petrol and its products will be over after 40 to 50 years then what will this planes , ships,doooooo?

Physics and Electronics?

Plastic Injection Molding Suggestions?

Please , it is an emergency please help i need help?

Please explain air compression in a balloon?

Please explain AIR COMPRESSION...?

Please Explain, What's diffferent between Megger and Insulation tester?

Please give me some pointers?

Please Help!?

PLEASE HELP, which college would be better 4 electronics &communication TKM kollam OR MACE kothamangalam??

Please help. extremely URGENT!?

Please I need help with this Fluids Mechanics problem?

Please i need some help in absolute and relative error?

Please it is very urgent how do i avoid water seepage?

Please let me know vendors whose bearings can be replaced with each other?

Please Rank the folllowing according to complexity?

Please show website of Myers ES Centrifugal Pump?

Please someone provide me a sample of cover letter for the residential drafting position.?

Please suggest some topics for 3rd year instrumentation & control engg project?

Please tell me in brief about the output characteristics of Bipolar Junction Transistor?

Please tell me the non contact methods of measuring height of humans.?

Plexiglas - Acrylic Sheet?

Pls a exactly explanation about the system of the bus to operates the air conditioner? pls engineer, technicia

Pls help>>>?

Plsss...temme an amplifying IC with its circuit..?

Plz give ideas or suggestions on my research?

Plz help me where do i take admission?

Plz. tell me about MSc Robotics?

Polar T18900 guillotine?

Polyproplene pipes used for hot water supply under ground should be insulated or not but i need justification

Portable AC in a van. Will it work?