uppose the three branch currents in this circuit are I₁ = -3 A. 12 = -18 A, and 13 = -15 A. The voltage drop across each circuit element is as given in the table below. From this information, determine, for each of these circuit elements, (i) whether an active or passive sign convention is being used for that element, (ii) whether that element is absorbing or producing a net (positive) amount of electrical power. heach answer box within the table below, type the correct choice from among the bold-faced words above. A 8 C + D + A B 1₂ + Circuit element Voltage drop Sign convention? Absorbing or producing net electrical power? -9 V -2 V 9 V -11 V C D
uppose the three branch currents in this circuit are I₁ = -3 A. 12 = -18 A, and 13 = -15 A. The voltage drop across each circuit element is as given in the table below. From this information, determine, for each of these circuit elements, (i) whether an active or passive sign convention is being used for that element, (ii) whether that element is absorbing or producing a net (positive) amount of electrical power. heach answer box within the table below, type the correct choice from among the bold-faced words above. A 8 C + D + A B 1₂ + Circuit element Voltage drop Sign convention? Absorbing or producing net electrical power? -9 V -2 V 9 V -11 V C D
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter7: Parallel Circuits
Section: Chapter Questions
Problem 4PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....
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Transcribed Image Text:Suppose the three branch currents in this circuit are I₁ = -3 A, I₂ = -18 A, and I3 = -15 A. The voltage drop across each circuit element is as given in the table below. From this information, determine, for each of these circuit elements,
(i) whether an active or passive sign convention is being used for that element,
(ii) whether that element is absorbing or producing a net (positive) amount of electrical power.
In each answer box within the table below, type the correct choice from among the bold-faced words above.
V₂ B
A
B
A
C
D
1₁
A
B
1₂
1₂
+
Circuit element Voltage drop Sign convention? Absorbing or producing net electrical power?
-9 V
-2 V
C
9 V
-11 V
D
Expert Solution
Step 1
Introduction
The passive sign convention is used when describing the power dissipated by passive elements in a circuit, such as resistors, capacitors, and inductors.
The active sign convention is used when describing the power supplied by active elements in a circuit, such as voltage sources, current sources, and transistors.
Given data:
The current given is;
The voltage drop across elements;
Find out:
(i) Whether active or passive sign convention is used.
(ii) The element is absorbing or producing power.
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