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kN is applied the extension measured over a gauge length of 800mm is 0.36 mm and
contraction in diameter is 0.0072 mm. Find Poisson’s ratio and all the elastic constants.
as follows
Full Span UDL = 25 kN/m
Point Load 2m from Support A = 15 kN.
Point Load 6m from Support A = 80 kN.
rated at 4,000Kva to supply a 3-phase load of 5000kVA at a power factor of 0.8lagging.
Determine the kVA supplied by each transformer, assuming equal no load voltage is applied to
the two transformers. The percentage voltage drops in the windings at their rated loads are as
fellows: Transformer A resistance =2%; reactance =8%
Transformer B resistance =1.6%; reactance =3%
Question:
Continue the two sequences of numbers below and find an equation to each of the sequences: n 1 2 3 4 5 6 7 Equation an 2 5 9 14 20 27 bn 1 3 12 60 360 2520
Please tell the complete solution of this question.Briefly
A vessel contains 2.5m3 of steam at a pressure of 25 bar. Determine the mass of the steam under following conditions.
a. Steam is wet having dryness fraction 0.85.
b. Steam is dry saturated.
c. Steam is superheated at constant pressure to 3100C of superheated steam as 2.21 kJ/kgK.
Determine the range of specific gravities that the hydrometer can be employed to measure?
The gate is hinged at its upper end and a massive weight is pushed against its lower end to keep it closed.
Determine the reaction of the weight and its direction if the gate has a circular cross
section of diameter 3m.
The gate is 3m high and 1m wide. The level of water is 2m above the top of the gate.
Determine the force in the spring if the gate is just about to open
A series RLC circuit has a resistance of 6.0 ohm, a capacitance of 5882 microfarads, and an inductance of 100 millihenries. What is the x location in rad/sec of the pole s1 ? (Type in a one-decimal number, make sure to use the – sign for a negative integer)
