petroleum technology
theories for the origin of petroleum, methods for detection of petroleum deposits, fractional distillation
Wrap-around: The main aim of a wrap-a-round is to make a straight line about a pipe to help in cutting the pipe to its appropriate length. It is employed mostly as a straight edge or a template.
(a) The response for an undamped single degree of freedom system under free vibration is given as where ωn is the natural frequency and A and B are unknown that can be determined from the initial conditions. The response 
A multimode fiber is used to couple light into a single mode fiber. Both fibers have the same total diameter. Explain the coupling. Use equations, MATLAB, etc. if necessary. If an LED is used to excite a single mode fiber, explain the coupling of light to the fiber? U
Explain phenomenon to measure the Temperature in Wet Bulb Thermometer?
Explain the term Hydrostatic System?
Except the lubrication, explain the other two functions of the lubricating oil in some of the turbines?
Water flows via a control volume as illustrated in the figure below. At Section (1) the diameter is 40 mm and the velocity profile is given by the V(r) = 10 (4 – r2) m/s, here r is the distance from the centerline. At Section (2) the mass flow r
Describe all the laws of the Thermodynamics?
How pressure of oil is managed when starting or stopping the medium-sized turbine?
Explain the importance to remember about the radial bearings?
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