Three resistors are connected in series 10 points to a 0.4 kV supply, if the first resistor is 75 ohms and the voltage across the second resistor is 140V, what is the value of the third resistor when the total current is 0.57 A? 138.410 2 143.108 Q 348.011 2 381.140 2

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter17: Resistive-inductive Series Circuits
Section: Chapter Questions
Problem 16PP: An R-L series circuit contains two resistors and two inductors. The resistors are 86 k and 68 k ....
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It is a Basics electrical subject. Please show the complete and correct ans. 

Three resistors are connected in series 10 points
to a 0.4 kV supply, if the first resistor is
75 ohms and the voltage across the
second resistor is 140V, what is the
value of the third resistor when the
total current is 0.57 A?
O 138.4102
143.108 2
O
348.011 Q
381.140 Q
418.103 2
438.101 Q
OO O O OO
Transcribed Image Text:Three resistors are connected in series 10 points to a 0.4 kV supply, if the first resistor is 75 ohms and the voltage across the second resistor is 140V, what is the value of the third resistor when the total current is 0.57 A? O 138.4102 143.108 2 O 348.011 Q 381.140 Q 418.103 2 438.101 Q OO O O OO
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