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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 sup and D for the voltages at the nodes) KCL at A&B: B-C , 4 +2 =0mA ii. Express I, in terms of the nodal voltages at B & C KCL at C:

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 sup and D for the voltages at the nodes) KCL at A&B: B-C , 4 +2 =0mA ii. Express I, in terms of the nodal voltages at B & C KCL at C:

EBK ELECTRICAL WIRING RESIDENTIAL
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...
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At which single nodes can KCL be applied? XO 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) b. KCL at A&B: В -С A +2 1 =OmA 1 ii. Express I, in terms of the nodal voltages at B & C KCL at C: I= 0.66 iii. Complete the equation given by the independent 12V voltage source: -2 =12 iv. Use Nodal Analysis to find the voltage at node A: 5.33 V v. Use Nodal Analysis to find the volage at Node C: -6 V vi. What is the current I, in mA?
Transcribed Image Text:At which single nodes can KCL be applied? XO 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) b. KCL at A&B: В -С A +2 1 =OmA 1 ii. Express I, in terms of the nodal voltages at B & C KCL at C: I= 0.66 iii. Complete the equation given by the independent 12V voltage source: -2 =12 iv. Use Nodal Analysis to find the voltage at node A: 5.33 V v. Use Nodal Analysis to find the volage at Node C: -6 V vi. What is the current I, in mA?
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
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