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x - j3 = (3 + j4) + √(3 + j4) + √(3 + j4) + (3 + j4) + ... and y+j4= (4-j3)-√√(4-j3) -√√(4-j3) — . ohms, respectively.

x - j3 = (3 + j4) + √(3 + j4) + √(3 + j4) + (3 + j4) + ... and y+j4= (4-j3)-√√(4-j3) -√√(4-j3) — . ohms, respectively.

Introductory Circuit Analysis (13th Edition)
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...
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An industrial coil has a resistance of 35 ohms and a reactance of positive 3 (x + y) ohms and rated values 440 volts at 60 Hz. A factory will connect the coil to a 440 volts, 50 Hz supply. Solve for the value of a series resistor needed to avoid overcurrent condition if 

x - j3 = (3 + j4) + √(3 + j4) + √(3 + j4) + (3 + j4) + ... and y+j4= (4-j3)-√√(4-j3) -√√(4-j3) — . ohms, respectively.
Transcribed Image Text:x - j3 = (3 + j4) + √(3 + j4) + √(3 + j4) + (3 + j4) + ... and y+j4= (4-j3)-√√(4-j3) -√√(4-j3) — . ohms, respectively.
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