True or false, and why?
1. A circuit that includes resistors, capacitors, and inductancesin parallel is called an RLC circuit.
2. When capacitors and inductances are introduced into a DCcircuit, we get an AC circuit.
3. When an inductance is connected to a DC power source, thecurrent flowing through it decreases exponentially with time.
4. As a capacitor charges, the voltage across decreases.
5. The rms-current in an RL-circuit is the peak current divided bythe reactance.
6. In an RL-circuit, the current and the voltage are inphase.
7. The higher the frequency of the AC voltage source in anRL-circuit, the higher the currents.
8. In a circuit with an AC power source and an inductance inseries, the inductive reactance takes the place of the resistance.
True or false, and why?
1. A circuit that includes resistors, capacitors, and inductancesin parallel is called an RLC circuit.
2. When capacitors and inductances are introduced into a DCcircuit, we get an AC circuit.
3. When an inductance is connected to a DC power source, thecurrent flowing through it decreases exponentially with time.
4. As a capacitor charges, the voltage across decreases.
5. The rms-current in an RL-circuit is the peak current divided bythe reactance.
6. In an RL-circuit, the current and the voltage are inphase.
7. The higher the frequency of the AC voltage source in anRL-circuit, the higher the currents.
8. In a circuit with an AC power source and an inductance inseries, the inductive reactance takes the place of the resistance.
