# Engineering Questions and Answers

What is the different between U-value and R-value?
what is the different in air cooled ac system and water cooled ac system?
What is the different type of compressor?
What is the differnce between Hot Rolled steel and Cooled Rolled Steel?
what is the differnece between CAS & CCS signalling?
What is the differnece between SB(Styrene Butadiene) and ABS?
What is the differnence between pnp and npn transistor?
What is the diffrence between MEng & BEng engineering?
what is the diffrence betwin optical and mechanical instruments in since of photogrammetry in application-usin
what is the dimensions of an acre?
What is the displacement?
What is the distance between the 2 walls?
what is the e after volume measurement on uk products?
what is the easiest engineering field?
What is the effect of capacitor connected in tank circuit in Hartlay oscillator?
what is the effect of greater repulsion between bonds on the stability of a molecule?
what is the effect of temperature on resistance,and i also want to know conductance,conductivity?
What is the effective weight of a 100kg man standing in the middle of a 16m single span bridge?
what is the effective weight of a 160 pound person when travellling at a speed of 50 miles per hour.?
What is the effects of different storage temperature do to the elasticity of a rubber band?
What is the efficiency of machines?
what is the elec. power consumtion of 1 ton window type AC unit of any popular brand.?
what is the elevator safety device invented by Otis made out of?!?! PLZ HELP! i haf a paper due on it tomorrow
What is the Energy in one kilogram magnet as compared to energy in a gravity mass?
WHAT IS THE ENERGY IN volts of a nickel cadman?
what is the engineering applications of roots of equations by numerical methods?
What is the engineering field that refers to artilary, missiles, and the systems that enable them?
What is the engineering site that is like EandR.com?
What is the equal lent of grade DAC steel to EN steel metal?
What is the Equation / Formula for the Volume of Sphere?
What is the equation of the elastic curve for a simply supported beam with equal overhangs?
What is the equation to determine how much liquid I can put in a large cylinder?
What is the equipment to use if I want to find if there are any tunnels or cavities underground?
What is the equivalent of 1 tonner of aircon to watts?
what is the equivalent of JIS SS55 to ASTM?
what is the essential requirements to become a good engineering professional scholar?
what is the estimated cost of electronic paper? pls reply urgently...pls?
what is the evolution of industrial design?
what is the exact equivalent of grams to ml..?
what is the expansion detail of CJP weld. please advise?
what is the expansion of CJP weld?
what is the fabric dust capture velocity?
what is the fastest manmade rotating object ever made and how many rpm's did it achieve?
what is the feasibility of removing a concrete wall in an apartment building?
what is the feedback fraction?
what is the fire safety in tunnel?
what is the first step in building a dam?
What is the flow rate of a desalination RO plant?
what is the force in a cable with 5 tesla 2 amps and 5 meters?
What is the formula for buoyancy?
What is the formula for calculating capacitance in an LC circuit?
what IS the formula for calculating the input current of a machine if you have k.w.power factor and voltage?
what is the formula for changing a three dimension vertcal cone into a two dimension one?
What is the formula for changing watt consumption to kilowatt hours?
what is the formula for cutting an "ARCH" over a door way, make a radius cut?
what is the formula for figuring maximum amps on a given low voltage cable?
what is the formula for finding the volume of a partially filled horizontal tank with rounded ends?
What is the formula for measuring the pipe dia.?
what is the formula for sizing a radiator in a room.?
What is the formula for two or more unlike resistors in parallel?
what is the formula in computing the coil winding?
what is the formula to calculate the size of pipe for gas?
what is the formula to find the ratio?
What is the formula to use when figuring the outside area of a cylinder?
what is the formulacalculating Xc?
what is the formular for Reactive inductance?
what is the formulation of dimethicone drop?
What is the Fourier transform & Laplace transform used for?
What is the frequency of a typical kick drum?
What is the fuel that is used in commercial aircrafts?
What is the full form of IIT?
what is the full form of 'IPE' in structural steel?
what is the full form of P& F in engineering?
What is the full name for EN8 material?
what is the function of "powerful turbines" in jet engine planes?
what is the function of an earthing system?
what is the function of commutator in electric motor?
What is the function of inert aggregate (sand) in mortar?
what is the function of resin duct?
What is the function of signal selectors?
what is the function of the rotor in a DC motor ?
what is the functioning of an earthing system?
what is the functions of the balls in the high voltage transmission lines?
what is the future 4 turbo generators? where is this type of power mostly used?how is this power used? who dis
what is the future for embedded systems & robotics in india?
What is the future in Eectronics & Instrumentation engg.?
What is the future of Hardware Testing? What will the future ATE be like functionally?
What is the future of Nanotechnology?
what is the gas turbine inlet air fogging system?
what is the general and industrial use of potessium permangnate?
What is the general procedure used to drill soil borings?
What is the generic or commercial name for the soft, floppy plastic film that sticks to glass?
what is the grade of this incline and is it safe for one using a walker or wheelchair?
What is the grease-like substance found under a rubber button keypad and it's associated circuit board?
what is the great lifting methods?
What is the heat capacity Cp of liquid steel (any grade)?
What is the heat load,For one person in an air conditioning room.At 70 degree Fahrenheit for one hour.?
What is the heat loss of a light bulb filament as well as the ohmic loss the filament will experience when on?
what is the height of the empire state building?
what is the height of the empire state building?
What is the highest engineering math course for Electrical Engineering and Math Major.?
What is the highest level of certification in Ultrasonic NDT?
What is the highest level of math you will need to take to become a civil engineer, generally speaking?
What is the historical origin of using the letter "U" to represent voltage?
What is the histories of batteries?
what is the history of foundations that are used in construction?
What is the hottest temperature that can be obtained with wood or coal fire?
What is the hourly billing rate for a Manufacturing Engineering Consultant in the electronics industry?
what is the hp 8591E Spectrum Analyzer used for?
What is the HP of the deisil engens in oil rigs?
What is the I(t) (current) through the 10 ohm resistor in this circuit?
What is the ideal diesel (AGO) consumption rate for 100, 120 & 150kva generators?
what is the impact of chlorides in ss304 pipes and vessels, what is the tolerance limit of chlorides forss304?
What is the importance of balance to a runner? How and why does it increase your speed?
what is the importance of communication skills for a professional chemical engineer?
what is the importance of electromagnetics in electrical engineer??
What is the importance of the center of gravity in terms of rocketry and building model rockets?
What Is the important things for established Maintanance Dept In Engineering Firm?
what is the income of an software engineer?
what is the industrial way to recycle used motor oil?(step by step)?
What is the industry standard color wire for +24 and -24 volts in a control panel?
what is the influence of adding v.i improver to compressor oils?
What is the instrument we use to measure D.F.T. of a Paint Film?
what is the instrumentation and the circuit diagram used for power packs in electrophoresis unit?
What is the instruments that measures earth's elevation ?
What is the interior angle of a pentgon and why?
what is the interrelationship between production operations and linear programming tools?
What is the invention that is not made,and if made would be helpfull for the society?
What is the inverted pyramid and how is it used?
What is the job outlook in 4-5 years for a freshman petroleum or chemical engineering major?
what is the kilowatt hour for 250 watts for 1 day?
what is the kilowatt hours for 400 watts for 5 hours?
what is the largest capacitor?
What is the largest Electricity Generator Unit Capacity and where does it exists?
What is the largest truss Bridges?
what is the latest research in concrete?
what is the length of wire used to make a standard slinky?
What is the load capacity of a 5/8" steel choker?
What is the longest cantilever from a building and how long does it reach?
What is the longest cantilevered structure and how long is it?
What is the lowest temp Carbon fiber reinforced plastic can take before it brakes or cracks?
What is the main difference between Cable (fence) structures and membrane structures?
what is the main difference between direct current and alternate current?
What is the main difference between Mechatronics and Electronics devices?
What is the main difference of 120掳 and 180掳 inverter for air conditioner?
what is the main purpose of the grounding pin in a three prong plug for an appliance?
What is the main purpose of using a coupling.?
what is the main structure of "AGNI" missile ? how it works ? and how far it can be targeted ?
what is the maintenance plan for the london eye?
what is the maintenance prodedure for the london eye?
What is the Major Diameter of roundstock if i have to thread it at 32 threads per inch?
what is the major difference between RF and ultrasound rathar than frequency?
what is the major difference between the split and window type a/c,which one performs better?
What is the mass of liquid water in 1 cubic meter of 100% saturated air?
What is the mass of liquid water in 1 cubic meter of 100% saturated air?
what is the material of pipeline in ngv?
what is the mathematical format for finding the square feet of a triangle?
What is the mathematical relation between horsepower and torque?
what is the maximum efficiency of a thermal engine working between an temperature of 400 C and 18 C?
what is the maximum efficiency of a transformer?
What is the maximum fuel efficiency for two stroke diesel engines?
What is the maximum power consumption of a 9.5 V portable cassette player that draws a maximum of 365 mA of cu
what is the maximum power we have handled practically?
What is the maximum Thermodynamic efficiency out of a gasoline engine?
What is the maximum torque at which an impact wrench gives an impact??
what is the maximum watts you can run of of a 120 volts?
what is the mean of absorbing liquid?
what is the meaning of Columns and Footings in the building construction?
What is the meaning of "Standard discharge current" ?
What is the meaning of blue print in engineering?
what is the meaning of capacity for ejector?
What is the meaning of current vs voltage?
what is the meaning of curve of performance in centrifugal pump and positive displacement pump?
What is the meaning of decoupling a circuit from a power supply?
what is the meaning of epoxy and from where it was derived ?
What is the meaning of no. "7014" printed on arc-welding rods used in Shielded Metal Arc Welding Process?
what is the meaning of power factor lagging?
what is the meaning of T2, T3 etc in context with sheet metal thickness?
What is the meaning of term KV in electricity? how is it related with watts?
what is the meaning of the poisson ratio?
what is the meaning of written specifications on building plans?
What is the meaning/definition of 0 dBV?
What is the meanning of" bread or bred " board which is used in electronic ?
what is the meant of stability of power system?
what is the measurment in cm 3ft by3ft thank you?
What is the mechanical advantage of a wheel and axle?
what is the mechanism of running a bike?
What is the melting point for Tungsten?
what is the melting point of moltmorillonite?
What is the melting point of rubber?
what is the metal Mallory 150 and Mallory 200?
what is the method of spheronization?
what is the metric liter based on?
What is the minimum PPE required when working on site?
What is the minimum speed to hold riders in?
what is the minimum thickness of concrete in a foundation?
What is the minimum width allowed for a catwalk or other working platform?
What is the Modulus of Elasticity of Mopane Wood?
What is the moment at the ends of a fixed beam with 2 concentrated loads (equal and symmetrical)?
What is the most approved method of grounding data and telephone relay racks?