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Questions and Answers
What is the Thevenin's voltage (VTh) of the given circuit?
What is the Thevenin's voltage (VTh) of the given circuit?
- 34 volts
- 30 volts
- 28 volts (correct)
- 24 volts
How is Thevenin's resistance (RTh) calculated in the Thevenin's equivalent circuit?
How is Thevenin's resistance (RTh) calculated in the Thevenin's equivalent circuit?
- (8 + 4) * 2 = 24Ω
- (8 + 4) + 2 = 14Ω
- (8 * 4) - 2 = 30Ω
- (8 * 4) / (12 + 3) = 4.666Ω (correct)
Which method is used to compute Thevenin's voltage in the given circuit?
Which method is used to compute Thevenin's voltage in the given circuit?
- KVL analysis (correct)
- KCL analysis
- Y-Δ transformation
- Norton's Theorem
What is the value of current IL in the Thevenin's equivalent circuit?
What is the value of current IL in the Thevenin's equivalent circuit?
What is the potential difference between points 'a' and 'b' in the original circuit?
What is the potential difference between points 'a' and 'b' in the original circuit?
In Thevenin's theorem, what happens when all voltage sources are short-circuited?
In Thevenin's theorem, what happens when all voltage sources are short-circuited?
What is the key benefit of Thevenin's Theorem?
What is the key benefit of Thevenin's Theorem?
In Thevenin's Theorem, what does the equivalent resistor RTh represent?
In Thevenin's Theorem, what does the equivalent resistor RTh represent?
Which theorem allows us to replace an active linear network with a simple voltage source and a single resistor?
Which theorem allows us to replace an active linear network with a simple voltage source and a single resistor?
What is the purpose of the Y-Δ transformation in circuit analysis?
What is the purpose of the Y-Δ transformation in circuit analysis?
When applying Thevenin's Theorem, what is used to determine VTh?
When applying Thevenin's Theorem, what is used to determine VTh?
What happens if RL is changed in a circuit analyzed using Thevenin's Theorem?
What happens if RL is changed in a circuit analyzed using Thevenin's Theorem?
What is the internal resistance of an ideal voltage source in Thevenin's theorem?
What is the internal resistance of an ideal voltage source in Thevenin's theorem?
What happens to an ideal current source in Norton's theorem in terms of internal resistance?
What happens to an ideal current source in Norton's theorem in terms of internal resistance?
In Thevenin's equivalent circuit, what is the Thevenin's resistance (RTh) comprised of?
In Thevenin's equivalent circuit, what is the Thevenin's resistance (RTh) comprised of?
When finding the Thevenin's equivalent circuit, what is done with RTh?
When finding the Thevenin's equivalent circuit, what is done with RTh?
Which equation is used to calculate Vbg in the context of Thevenin's theorem?
Which equation is used to calculate Vbg in the context of Thevenin's theorem?
What is the correct formula to calculate the current Icb in the given context?
What is the correct formula to calculate the current Icb in the given context?
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