Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

Finding voltage, current, real power, reactive power and power factor in the three-phase transmission line.

A three-phase transmission line is 200 km long. It has a total series impedance of ( 25 + j110) Ω per phase and a total shunt admittance of j5 X 10-4 Ω-1. It delivers 180 MW at 275 kV and 0.8 power factors lagging to a load connected at the receiving end.

By the medium p model of the line, determine the voltage, current, real power, reactive power and power factor at the sending end of line.

Physics, Academics

  • Category:- Physics
  • Reference No.:- M918002

Have any Question? 


Related Questions in Physics

Graph the functions described in parts a-da first and

Graph the functions described in parts (a)-(d). (a) First and second derivatives everywhere positive. (b) Second derivative everywhere negative; first derivative everywhere positive. (c) Second derivative everywhere posi ...

1 why can heavy nuclei with odd numbers of neutrons be

1. Why can heavy nuclei with odd numbers of neutrons be induced to fission with thermal neutrons, whereas those with even numbers of neutrons require more energy input to induce fission? 2. Why is a conventional fission ...

A mass on a spring vibrates in simple harmonic motion at a

A mass on a spring vibrates in simple harmonic motion at a frequency of 4.0 Hz and an amplitude of 4.0 cm. If a timer is started when its displacement is a maximum (hence x =4cm when t=0), what is the acceleration magnit ...

A small object is placed to the left of a convex lens and

A small object is placed to the left of a convex lens and on its optical axis. The object is 30 cm from the lens, which has a focal length of 47 cm. If the object is moved to a position 49 cm to the left of the lens, wha ...

At a wild-west show a markmanfires a bullet at a 12 g coin

At a wild-west show, a markmanfires a bullet at a 12 g coin that's thrown straight up into the air. The marks man points his rifle at a 45o angle above the ground, then fires a 15 g bullet at a speed of 550 m/s. Just as ...

Guillaume puts a bottle of soft drink in a refrigerator and

Guillaume puts a bottle of soft drink in a refrigerator and leaves it there until its temperature has dropped 12.6 K. What is the magnitude of its temperature change? |ΔT|=12.6 K in degrees Celsius?

1 demonstrate that the condition of avenging over many

1. Demonstrate that the condition of avenging over many scattering events is met using the data and results of the above three problems. 2. From the drift velocity noise formulae, show that mobility fluctuation noise is ...

Si gaas and cds crystals are exposed to a yellow light of

Si, GaAs and CdS crystals are exposed to a yellow light of wavelength 5500A and intensity 10 12  photons/cm 2 -sec. Verify that the photon energy Is 2.25eV. How many electron-hole pairs are generated per unit volume per ...

Using a graph like figure 341 estimate to one decimal place

Using a graph like Figure 3.41, estimate to one decimal place the magnitude of the error in approximating sin x by x for -1 ≤ x ≤ 1. Is the approximation an over- or an underestimate?

A race car completes a lap on a 1600 m long track with an

A race car completes a lap on a 1600 m long track with an average speed of 250 km/h. If the car's average speed on the first half of the track was 205 km/h, what was its average speed on the second half?

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro