Hi all. I posted earlier but I'm still stuck on part of this problem.

I thought that statements 2 and 3 were correct below. But I got the problem wrong. Any help would be great!

Can the voltage across any of the three components in the R-L-C series circuit ever be larger than the maximum voltage supplied by the AC source? That maximum voltage is 50 volts in this situation. Also, does Kirchoff's loop rule apply to this circuit? In other words, is the sum of the voltages across the resistor, capacitor, and inductor always equal to the source voltage? Select all the true statements from the list below.

1. The voltage across the resistor can exceed the maximum source voltage.

2.
The voltage across the inductor can exceed the maximum source voltage.

3.
The voltage across the capacitor can exceed the maximum source voltage.

4.
None of these voltages can ever exceed the maximum source voltage.

5.
Kirchoff's loop rule is only valid for DC circuits, and does not apply to this AC situation.

6.
Kirchoff's loop rule can be applied to AC circuits, but not to this circuit in particular.

7.
Kirchoff's loop rule is valid for this circuit - at all times the sum of the voltages across the resistor, capacitor, and inductor equal the source voltage.

a. Yes, the voltage across the capacitor and inductor are greater than the supply voltage at resonance

when the Q of the circuit is greater than 1. Vl = Vc = Q*E. E is the applied
voltage. Vl and Vc are 180 deg. out of phase.

b. Yes, Kirchoff's voltage law does apply.

True statements: 2, 3, and 7.

To answer this question, let's break it down step by step.

First, let's address the question of whether the voltage across any of the three components in the R-L-C series circuit can be larger than the maximum voltage supplied by the AC source. In a series circuit, the total voltage across all the components must add up to the voltage supplied by the source. In this case, the maximum voltage supplied by the AC source is 50 volts.

Statement 1 claims that the voltage across the resistor can exceed the maximum source voltage. This statement is not true because the voltage across the resistor can never be greater than the source voltage in a series circuit. The resistor consumes part of the voltage, resulting in a voltage drop across it. Therefore, statement 1 is false.

Statement 2 claims that the voltage across the inductor can exceed the maximum source voltage. This statement is also false. Like the resistor, the inductor also consumes some of the voltage in a series circuit. The energy stored in the inductor's magnetic field leads to a voltage drop across it, so the voltage across the inductor can never be greater than the source voltage.

Statement 3 claims that the voltage across the capacitor can exceed the maximum source voltage. This statement is true. In an R-L-C series circuit, the voltage across the capacitor can indeed exceed the source voltage. This occurs when the capacitor is fully charged and reaches its maximum voltage. However, it is important to note that this excess voltage is temporary, and it eventually drops back down. Therefore, statement 3 is true.

Based on the analysis above, we can conclude that statements 1, 2, 4, 5, and 6 are false. Statement 3 is true because the voltage across the capacitor can exceed the maximum source voltage temporarily. Finally, statement 7 is also true since Kirchoff's loop rule applies to this circuit, and the sum of the voltages across the resistor, capacitor, and inductor is always equal to the source voltage.