1. A two-wire d.c. distributor AB, 600 metres long is loaded as distance from A (metres) : 150m, 300m, 350m, 450m and Loads in Amperes : 100A, 220A, 230A, 300A. The feeding point A is maintained at 440 V and that of B at 430 V. If distributor resistance of 0·02 Ω per 100 metres. Examine: (i) the currents supplied from A to B. (ii) (ii) the power dissipated in the distributor. (iii) (iii) Point of Minimum potential 2. Two tram cars A and B 2 km and 8 km away from a sub-station return 40 A and 20 A respectively to the rails. The sub-station voltage is 600 V d.c. The resistance of trolley wire and track is 0·28 Ω/km. Examine the voltage across each tram car.
1. A two-wire d.c. distributor AB, 600 metres long is loaded as distance from A (metres) : 150m, 300m, 350m, 450m and Loads in Amperes : 100A, 220A, 230A, 300A. The feeding point A is maintained at 440 V and that of B at 430 V. If distributor resistance of 0·02 Ω per 100 metres. Examine: (i) the currents supplied from A to B. (ii) (ii) the power dissipated in the distributor. (iii) (iii) Point of Minimum potential 2. Two tram cars A and B 2 km and 8 km away from a sub-station return 40 A and 20 A respectively to the rails. The sub-station voltage is 600 V d.c. The resistance of trolley wire and track is 0·28 Ω/km. Examine the voltage across each tram car.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
Related questions
Question
100%
1. A two-wire d.c. distributor AB, 600 metres long is loaded as distance from A (metres) : 150m, 300m, 350m,
450m and Loads in Amperes : 100A, 220A, 230A, 300A. The feeding point A is maintained at 440 V and that
of B at 430 V. If distributor resistance of 0·02 Ω per 100 metres. Examine:
(i) the currents supplied from A to B.
(ii) (ii) the power dissipated in the distributor.
(iii) (iii) Point of Minimum potential
2. Two tram cars A and B 2 km and 8 km away from a sub-station return 40 A and 20 A respectively to the rails.
The sub-station voltage is 600 V d.c. The resistance of trolley wire and track is 0·28 Ω/km. Examine the voltage
across each tram car.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 6 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,