155121 For $L C R$ ac series circuits, $L=25 \mathrm{mH}, R=3 \Omega$, $C=62.5 \mu \mathrm{F}$. What is the frequency of the sources at which resonance occurs?

155122 For a series $L C R$ circuit with $L=2 H, C=18 \mu F$ and $R=10 \Omega$. What is the value $Q$-factor of this circuit?

155124 In a electrical circuit, $R, L, C$ and an $A C$ voltage source are all connected in series. When $L$ is removed from the circuit, the phase difference between the voltage and the current in the circuit is $\pi / 3$. If instead, $C$ is removed from the circuit, the phase difference is again $\pi / 3$. The power factor of the circuit is

155125 In an LCR circuit, inductive reactance and capacitive reactance was found to be equal. The resistance was found to be $20 \Omega$. The probable impedance of the combination is ........... .

155121 For $L C R$ ac series circuits, $L=25 \mathrm{mH}, R=3 \Omega$, $C=62.5 \mu \mathrm{F}$. What is the frequency of the sources at which resonance occurs?

155122 For a series $L C R$ circuit with $L=2 H, C=18 \mu F$ and $R=10 \Omega$. What is the value $Q$-factor of this circuit?

155124 In a electrical circuit, $R, L, C$ and an $A C$ voltage source are all connected in series. When $L$ is removed from the circuit, the phase difference between the voltage and the current in the circuit is $\pi / 3$. If instead, $C$ is removed from the circuit, the phase difference is again $\pi / 3$. The power factor of the circuit is

155125 In an LCR circuit, inductive reactance and capacitive reactance was found to be equal. The resistance was found to be $20 \Omega$. The probable impedance of the combination is ........... .

155121 For $L C R$ ac series circuits, $L=25 \mathrm{mH}, R=3 \Omega$, $C=62.5 \mu \mathrm{F}$. What is the frequency of the sources at which resonance occurs?

155122 For a series $L C R$ circuit with $L=2 H, C=18 \mu F$ and $R=10 \Omega$. What is the value $Q$-factor of this circuit?

155124 In a electrical circuit, $R, L, C$ and an $A C$ voltage source are all connected in series. When $L$ is removed from the circuit, the phase difference between the voltage and the current in the circuit is $\pi / 3$. If instead, $C$ is removed from the circuit, the phase difference is again $\pi / 3$. The power factor of the circuit is

155125 In an LCR circuit, inductive reactance and capacitive reactance was found to be equal. The resistance was found to be $20 \Omega$. The probable impedance of the combination is ........... .

155121 For $L C R$ ac series circuits, $L=25 \mathrm{mH}, R=3 \Omega$, $C=62.5 \mu \mathrm{F}$. What is the frequency of the sources at which resonance occurs?

155122 For a series $L C R$ circuit with $L=2 H, C=18 \mu F$ and $R=10 \Omega$. What is the value $Q$-factor of this circuit?

155124 In a electrical circuit, $R, L, C$ and an $A C$ voltage source are all connected in series. When $L$ is removed from the circuit, the phase difference between the voltage and the current in the circuit is $\pi / 3$. If instead, $C$ is removed from the circuit, the phase difference is again $\pi / 3$. The power factor of the circuit is

155125 In an LCR circuit, inductive reactance and capacitive reactance was found to be equal. The resistance was found to be $20 \Omega$. The probable impedance of the combination is ........... .