Explain polygon law of vector. Derive an expression for resultant vector

Horizontal wind turbines have same design for offshore and on shore wind farms. a) - True b) - False

Which of these is a symptom of a high-resistance fault?

An oil reservoir has a average porosity of 20%, an area of 100 acres, and a av - erage thickness of 10 feet. The connate water saturation is 25% and the resid ual oil saturation is 35%. No gas is present. a.

A mass of 1.3 kg of air at 120 kPa and 24°C is contained in a gas-tight, frictionless piston-cylinder device. The air is now compressed to a final pressure of 600 kPa.

Listed below are the results of measurements taken on several different junction diodes. For each diode, the data provided are the diode current I and the corresponding diode voltage V.

List two types of inferred values used to indicate level measurements

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If the surface energy of a magnesium oxide - nickel oxide (MgO-NiO) solid solution is 1.05 J/m2 and its elastic modulus is 198 GPa, what is the maximum length of an internal elliptical flaw, in mm, if the ceramic part must survive an applied tensile

A (n) 78-hp compressor in a facility that operates at full load for 2500 h a year is powered by an electric motor that has an efficiency of 93 percent. If the unit cost of electricity is $0.

What design advantages can you identify in the location of the controller