155241 In a series L-C-R circuit, the potential drop across $L, C$ and $R$ respectively are $40 \mathrm{~V}, 120 \mathrm{~V}$ and $60 \mathrm{~V}$. Then, the source voltage is :

155242 A series LCR circuit contains inductance $5 \mathrm{mH}$, capacitance $2 \mu \mathrm{F}$ and resistance $10 \Omega$. If a frequency $\mathrm{AC}$ source is varied, what is the frequency at which maximum power is dissipated?

155243 In the series L-C-R circuit shown, the impedance is :

155244 In a series resonant $R-L-C$ circuit, the voltage across $R$ is $100 \mathrm{~V}$ and the value of $R=1000 \Omega$. The capacitance of the capacitor is $2 \times 10^{-6} \mathrm{~F}$; angular frequency of $\mathrm{AC}$ is $200 \mathrm{rad} \mathrm{s}^{-1}$. Then the potential difference across the inductance coil is:

155241 In a series L-C-R circuit, the potential drop across $L, C$ and $R$ respectively are $40 \mathrm{~V}, 120 \mathrm{~V}$ and $60 \mathrm{~V}$. Then, the source voltage is :

155242 A series LCR circuit contains inductance $5 \mathrm{mH}$, capacitance $2 \mu \mathrm{F}$ and resistance $10 \Omega$. If a frequency $\mathrm{AC}$ source is varied, what is the frequency at which maximum power is dissipated?

155243 In the series L-C-R circuit shown, the impedance is :

155244 In a series resonant $R-L-C$ circuit, the voltage across $R$ is $100 \mathrm{~V}$ and the value of $R=1000 \Omega$. The capacitance of the capacitor is $2 \times 10^{-6} \mathrm{~F}$; angular frequency of $\mathrm{AC}$ is $200 \mathrm{rad} \mathrm{s}^{-1}$. Then the potential difference across the inductance coil is:

155241 In a series L-C-R circuit, the potential drop across $L, C$ and $R$ respectively are $40 \mathrm{~V}, 120 \mathrm{~V}$ and $60 \mathrm{~V}$. Then, the source voltage is :

155242 A series LCR circuit contains inductance $5 \mathrm{mH}$, capacitance $2 \mu \mathrm{F}$ and resistance $10 \Omega$. If a frequency $\mathrm{AC}$ source is varied, what is the frequency at which maximum power is dissipated?

155243 In the series L-C-R circuit shown, the impedance is :

155244 In a series resonant $R-L-C$ circuit, the voltage across $R$ is $100 \mathrm{~V}$ and the value of $R=1000 \Omega$. The capacitance of the capacitor is $2 \times 10^{-6} \mathrm{~F}$; angular frequency of $\mathrm{AC}$ is $200 \mathrm{rad} \mathrm{s}^{-1}$. Then the potential difference across the inductance coil is:

155241 In a series L-C-R circuit, the potential drop across $L, C$ and $R$ respectively are $40 \mathrm{~V}, 120 \mathrm{~V}$ and $60 \mathrm{~V}$. Then, the source voltage is :

155242 A series LCR circuit contains inductance $5 \mathrm{mH}$, capacitance $2 \mu \mathrm{F}$ and resistance $10 \Omega$. If a frequency $\mathrm{AC}$ source is varied, what is the frequency at which maximum power is dissipated?

155243 In the series L-C-R circuit shown, the impedance is :

155244 In a series resonant $R-L-C$ circuit, the voltage across $R$ is $100 \mathrm{~V}$ and the value of $R=1000 \Omega$. The capacitance of the capacitor is $2 \times 10^{-6} \mathrm{~F}$; angular frequency of $\mathrm{AC}$ is $200 \mathrm{rad} \mathrm{s}^{-1}$. Then the potential difference across the inductance coil is: