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Solve 34 plz fasttt...hand written plz  i'll give you multiple upvote

Analyse several voltage and current situations in different loading scenarios in a simplified radial (transformer to consumption) medium-voltage power system example. There are only 2 nodes in the 35 kV line – node 0 from the 110/35 kV and node 1 with one consumer. The physical characteristics of the line and the loading scenarios are individualized for each student – please see the attached file Excel “WM9P3 Task1 data” for your particular data set.  Briefly reflect on the complexity of the calculations for known input or output voltage, as well as for fixed or voltage-dependent consumption in this simple power system model.  Analyse and discuss the sensitivity of the voltage drop [in % of amplitude and the degrees of phase] with respect to the current level [in %] and to the power factor.

Which of the following statements regarding the cost structure of a wind farm are true? Select one or more: a. The turbine accounts for 40% of the total cost of an onshore wind farm. O b. About half of the total cost of an offshore wind farm consists of foundation, substation and cabling costs. c. Almost half of the total cost of a wind turbine is made up of the cost of a tower and blades.

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7. Describe the direct connection, series and parallel methods of measurements using Q-meters? Why and how do we use these methods, explain in brief.

At the LRT station, you probably see something like what is shown below. Focus on the "High Voltage" sign. Is this correct? Comment on it. Hint: You might want to research a bit about how an electric train works, then apply Ohm's law.

Discuss the implications of using aerial cabling versus underground cabling for network installations.

Q5. Predictive maintenance is to be applied to an industrial conveying system. a) Discuss and illustrate the difference between reactive, preventative, and predictive maintenance. b) Describe several of the techniques that could be used to develop a predictive maintenance system for the conveyor system. Consider some of the sensing techniques that might be used and what parameters might be measured to detect component degradation. c) If the predictive maintenance system described in b) detects that the conveyor system is vibrating abnormally, discuss what condition this could indicate and what maintenance might be required.

Bus bar system with the simplest design is. single bus bar O single bus bar without sectionalization single bus bar with sectionalization duplicate bus bar

Voltages are represented by: e, = 20sinwt e2 = 30sin (wt ez = 40cos (wt +") e4 = -15sin wt es = -25cos (wt – ") Find the resultant instantaneous voltage using: (a) (b) (c) trigonometric identities component method complex method