(A) In a series $LCR$ circuit,the supply voltage $V$ is given by the phasor sum of the individual potential differences across the components.The form

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(A) In a series $LCR$ circuit,the supply voltage $V$ is given by the phasor sum of the individual potential differences across the components.The formula is: $V = \sqrt{V_R^2 + (V_L - V_C)^2}$Given:$V_L = 60\,V$$V_C = 30\,V$$V_R = 40\,V$Substituting the values:$V = \sqrt{40^2 + (60 - 30)^2}$$V = \sqrt{1600 + 30^2}$$V = \sqrt{1600 + 900}$$V = \sqrt{2500}$$V = 50\,V$Therefore,the supply voltage is $50\,V$.

Class 12 Physics Alternating Current Inductance, Capacitance and Resistance in Series and Parallel

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In an $LCR$ circuit,the potential difference between the terminals of the inductor is $60\,V$,between the terminals of the capacitor is $30\,V$,and between the terminals of the resistor is $40\,V$. The supply voltage will be equal to ......$V$.

A
$50$
B
$70$
C
$130$
D
$10$

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Alternating Current

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Inductance, Capacitance and Resistance in Series and Parallel

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In a given series $LCR$ circuit,$R = 4\,\Omega ,$ $X_L = 5\,\Omega $ and $X_C = 8\, \Omega ,$ the current:

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The angular frequency of alternating current in an $L-C-R$ circuit is $100 \, rad/s$. The components connected are shown in the figure. Find the value of the inductance of the coil and the capacity of the condenser.

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With an increase in the frequency of an $a.c.$ supply,the impedance of an $LCR$ series circuit:

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In an $LCR$ circuit,the potential difference between the terminals of the inductor is $60\,V$,between the terminals of the capacitor is $30\,V$,and between the terminals of the resistor is $40\,V$. The supply voltage will be equal to ......$V$.

Similar Questions

An alternating voltage $\varepsilon = 30 \sin 200 t$ (in volts) is applied to the circuit shown below. The amplitude of the current through the circuit is (in $\text{ A}$)

In a series $LCR$ circuit,if the current leads the source voltage,then

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The angular frequency of alternating current in an $L-C-R$ circuit is $100 \, rad/s$. The components connected are shown in the figure. Find the value of the inductance of the coil and the capacity of the condenser.

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