Resonance in an RLC series circuit occurs when the inductive reactance (X_L) equals the capacitive reactance (X_C), i.e., X_L = X_C.

The power factor is defined as the ratio of real power to apparent power.

Average power (P) is given by P = V_rms * I_rms * PF. Therefore, P = 100 V * 5 A * 0.8 = 400 W.

Average power (P_avg) is given by P_avg = P_max × power factor. Therefore, P_avg = 100 W × 0.8 = 80 W.

Increasing the capacitance (C) decreases the capacitive reactance (X_C), which increases the current (I) in the circuit.

Capacitive reactance (X_C) is given by X_C = 1/(2πfC). Increasing capacitance (C) decreases X_C.

Increasing capacitance decreases the phase angle between voltage and current in an AC circuit.

Capacitive reactance X_C = 1/(ωC) decreases with increasing frequency.

The impedance (Z) of a series RLC circuit depends on the values of resistance (R), inductance (L), capacitance (C), and frequency (f). As frequency increases, the inductive reactance increases and capacitive reactance decreases, affecting the total impedance.

The impedance of an inductor (Z_L) increases with frequency, as Z_L = jωL, where ω = 2πf.

Increasing the resistance in a series AC circuit decreases the current.

Increasing resistance decreases the Q factor, which is defined as Q = ωL/R.

According to Ohm's law, increasing resistance in an AC circuit decreases the overall current.

The total power in a series RLC circuit is given by P = VI cos(φ), where φ is the phase angle.

The total power in an AC circuit is given by P = VI cos(φ), where φ is the phase angle.

The total power in a series RLC circuit is given by P = VI cos(φ), where φ is the phase angle.

The impedance Z = √(R^2 + (ωL)^2) in a series R-L circuit.

The impedance Z in a series R-L circuit is given by Z = √(R^2 + (ωL)^2).

At resonance, the impedance of a series RLC circuit is equal to the resistance R.

The power factor is cos(60°) = 0.5.

The power factor (PF) is given by cos(θ). For a phase angle of 60 degrees, PF = cos(60°) = 0.5.

The power factor (PF) is given by cos(θ). For a phase angle of 60 degrees, PF = cos(60°) = 0.5.

The RMS value of an AC voltage is given by V_rms = V0/√2.

The RMS value of an AC is given by I_rms = I_peak / √2. Therefore, I_rms = 10 A / √2 = 7.07 A.

The RMS value of an AC is given by I_rms = I_peak / √2. Therefore, I_rms = 10 A / √2 = 7.07 A.

The energy stored in an inductor is given by U = 0.5LI^2.

The unit of impedance in an AC circuit is Ohm, which is the same as resistance.

The unit of inductance is Henry (H).