What would happen if there is air in fuel oil?
Is the magnitude of force acting between two conductors running parallel and carrying alternating current remains constant? If not what will its frequency if frequency of AC is 50Hz?
What is the advantage of hermeticaly sealed compressor and rotary compressor
Explain the formula of heat loss in a pipe.
why vesels are constructed by cylindrical type?
What to write.. for perception about ntpc.. when you are applying for its interview?
what is the difference between a boiler and a pressure cooker?
what is the major purpose to choose the type of casting whether gravity,pressure,low poressure&shell moulding?
what is the best material for gears?
what is supercharging?
why we cant measure absolute entropy directly,but the change we can?
substance is flowing in a pipe of 200 mm inside cylinder diameter ot an average velocity of 3m/sec. At a given section of the pipe line the pressure is 1.5 MN/m² absolute. what is the flow work of 0.5 cubic meter, expressed in joules passing through section? (a)1J, (b)75000J, (c)90000J, (d)25000J
Why big tyres are used for rear wheel ?