Practice Kirchhoff’s Current Law (kcl) (3.2) - Revisit to pre-requisite topics

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6 sample questions

Question 1.
What does Kirchhoff's Current Law state?
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Think about conservation of charge.
Question 2.
Give an example of KCL in action.
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Use simple numbers for clarity.
3Question 3.
What does KCL stand for?
- Kirchhoff's Current Law
- Kirchhoff's Circuit Law
- Kirchhoff's Capacitance Law
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No hint provided
4Question 4.
KCL applies to which type of currents?
- True
- False
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KCL is universal in application.
Question 5.
You have four currents at a node: I1 = -2A, I2 = 3A, I3 = -4A. What is I4?
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Remember to account for the directions of the currents.
Question 6.
In an AC circuit, if I1 = 2 sin(ωt), I2 = 5 sin(ωt + 30°), and I3 = 3A. Determine I4 using KCL.
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Use phasor addition to solve.

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