Find the voltage regulation and efficiency of the line

Assignment Help Chemical Engineering

Reference no: EM131113912

A 60-Hz, three-phase transmission line has a total per-phase series impedance of 35+j140 Ω. If it delivers 40 MW at 220 kV and 0.9 power factor lagging, find:

(a) The voltage, current, and power factor at the sending end of the line.

(b) The voltage regulation and efficiency of the line.

Reference no: EM131113912

Questions Cloud

What is the extra return that us investors : Solve for the optimal international portfolio comprising the U.S. and U.K. markets. Assume that the monthly risk-free interest rate is 0.5 percent and that investors can take a short (negative) position in either market. This problem can be solved us..

Determining the percent rate of return : Over the past 10 years, the dividends of Party Time, Inc. have grown at an annual rate of 15 percent. The current (D0) dividend is $3 per share. This dividend is expected to grow to $3.40 next year, then grow at an annual rate of 10 percent for th..

Analyzes police department organization : Create a 12- to 15-slide presentation, with speaker notes, that analyzes police department organization. Include the following in the presentation: Identify major organizational theories associated with policing

Degree of operating leverage at a sales : Compute the degree of operating leverage at a sales level of $9,000,000 under both the present pay system and the proposed new one.

Find the voltage regulation and efficiency of the line : The voltage, current, and power factor at the sending end of the line.

Describe the impact of sir robert peel on american policing : Write a 1,050- to 1,400-word paper describing the history of police. Include the following in your paper: Describe the impact of Sir Robert Peel on American policing

Company net income for 2015 : What is the company's net income for 2015? (Do not round intermediate calculations. A negative answer should be indicated by a minus sign.)

Discuss the consequent effects on the real losses : Discuss the consequent effects on the real and reactive power losses, and on the voltage drop across the series impedance of the transmission system.

Describe edwin sutherlin differential association theory : At the root of Freud's theory is the concept that human thoughts and actions are controlled by the three components of the unconscious mind. Name them and Describe Edwin Sutherlin's differential association theory

User Account

All Pages