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(a)
The voltages
(a)
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Answer to Problem 37P
The values of the voltages are
Explanation of Solution
Given that, in the series
Write the expression for the phase angle in the series
Here,
Write the expression for the inductive reactance.
Here,
Write the expression for the capacitive reactance.
Here,
Write the expression for the impedance of the series
Here,
Write the expression for the current in the series
Here,
Write the expression for the voltage across the inductor (
Write the expression for the voltage across the capacitor (
Write the expression for the voltage across the resistor (
Conclusion:
Substitute
Substitute
Substitute
Substitute
Substitute
Substitute
Substitute
Substitute
Therefore, the values of the voltages are
(b)
The phasor diagram of the voltages of the given
(b)
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Answer to Problem 37P
The phasor diagram of the voltages of the given
Explanation of Solution
For the given series
The difference of the voltages across the inductor and capacitor is obtained to be,
Conclusion:
The phase difference between the voltages
Therefore, the phasor diagram of the voltages of the given
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