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What is the total current flowing through a junction where 5A enters and 3A and
What is the total current flowing through a junction where 5A enters and 3A and 2A leave?
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Q1
What is the total current flowing through a junction where 5A enters and 3A and 2A leave?
0A
2A
3A
5A
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According to Kirchhoff's Current Law, the total current entering a junction equals the total current leaving. Here, 5A = 3A + 2A.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the total current flowing through a junction where 5A enters and 3A and 2A leave?
Solution:
According to Kirchhoff's Current Law, the total current entering a junction equals the total current leaving. Here, 5A = 3A + 2A.
Steps: 5
Show Steps
Step 1: Identify the current entering the junction. In this case, it is 5A.
Step 2: Identify the currents leaving the junction. Here, they are 3A and 2A.
Step 3: Add the currents leaving the junction together. 3A + 2A = 5A.
Step 4: According to Kirchhoff's Current Law, the total current entering (5A) should equal the total current leaving (5A).
Step 5: Since both sides are equal, the total current flowing through the junction is confirmed to be 5A.
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