At which single nodes can KCL be applied? O A. Nodes A,B and C only O B. All nodes O C. Nodes C & D O D. Nodes A. B. or C i. Complete the formula below for the application of KCL at supernode A & B. (please ensure each term in your summation represents the current in mA. Use the symbols A, B, C and D for the voltages at the nodes) KCL at A&B: =0mA ii. Express I, in terms of the nodal voltages at B & C KCL at C: iii. Complete the equation given by the independent 12V voltage source: =12 iv. Use Nodal Analysis to find the voltage at node A: v. Use Nodal Analysis to find the volage at Node C: V vi. What is the current I, in mA? mA

EBK ELECTRICAL WIRING RESIDENTIAL
19th Edition
ISBN:9781337516549
Author:Simmons
Publisher:Simmons
Chapter19: Special-purpose Outlets-water Pump, Water Heater
Section19.2: Water Heater Branch Circuit
Problem 9R: An 80-gallon electric water heater has 60F (15.56C) incoming water. How many minutes can a...
icon
Related questions
Question
At which single nodes can KCL be applied?
O A. Nodes A,B and C only
O B. All nodes
O C. Nodes C & D
O D. Nodes A, B, or C
i. Complete the formula below for the application of KCL at supernode A & B. (please ensure each term in your summation represents the current in mA. Use the symbols A, B, C and D for the voltages at
the nodes)
KCL at A&B:
=0mA
ii. Express I, in terms of the nodal voltages at B & C
KCL at C:
iii. Complete the equation given by the independent 12V voltage source:
=12
iv. Use Nodal Analysis to find the voltage at node A:
V
v. Use Nodal Analysis to find the volage at Node C:
V
vi. What is the current I, in mA?
Enter the rref command including the augmented matrix that can be entered into Octave/MatLab to solve for the unknown variables.
Transcribed Image Text:At which single nodes can KCL be applied? O A. Nodes A,B and C only O B. All nodes O C. Nodes C & D O D. Nodes A, B, or C i. Complete the formula below for the application of KCL at supernode A & B. (please ensure each term in your summation represents the current in mA. Use the symbols A, B, C and D for the voltages at the nodes) KCL at A&B: =0mA ii. Express I, in terms of the nodal voltages at B & C KCL at C: iii. Complete the equation given by the independent 12V voltage source: =12 iv. Use Nodal Analysis to find the voltage at node A: V v. Use Nodal Analysis to find the volage at Node C: V vi. What is the current I, in mA? Enter the rref command including the augmented matrix that can be entered into Octave/MatLab to solve for the unknown variables.
A
|12 V
2 mA
I
в
1 kN
Vo
1 kN
1 k
21x
Transcribed Image Text:A |12 V 2 mA I в 1 kN Vo 1 kN 1 k 21x
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
EBK ELECTRICAL WIRING RESIDENTIAL
EBK ELECTRICAL WIRING RESIDENTIAL
Electrical Engineering
ISBN:
9781337516549
Author:
Simmons
Publisher:
CENGAGE LEARNING - CONSIGNMENT