the line current will maih the samė. С. 22 O µF В. 25 pF dary of a transformer bank is wye-grounded, it has ced toad. The voltage to ground is 132V and its lin of the load? С. 27 D. 15

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...
icon
Related questions
Question

Show your Solution with Good handwriting

7. Three capacitors, each having a capacitance of 75 uF are connected in star to a 400V, 30,
50HZ supply. Calculate the delta equivalent capacitance so that when they are connected in the
same supply, the line current will remain the same.
А. 150 pF
В. 25 uF
C. 225 µF
D. 75 µF
8. The secondary of a transformer bank is wye-grounded, it has a balance voltage
and the balanced toad. The voltage to ground is 132V and its line current is 40A.
What is kva of the load?
А. 9.1
C. 27.4
В.19.2
D. 15.84
Transcribed Image Text:7. Three capacitors, each having a capacitance of 75 uF are connected in star to a 400V, 30, 50HZ supply. Calculate the delta equivalent capacitance so that when they are connected in the same supply, the line current will remain the same. А. 150 pF В. 25 uF C. 225 µF D. 75 µF 8. The secondary of a transformer bank is wye-grounded, it has a balance voltage and the balanced toad. The voltage to ground is 132V and its line current is 40A. What is kva of the load? А. 9.1 C. 27.4 В.19.2 D. 15.84
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Gear motor
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)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,