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A series circuit consists of a resistance inductance and capacitance.The applied voltage and the current at any instant are given by `E=141.4 cos(5000

Monjur Alahi

A series circuit consists of a resistance inductance and capacitance.The applied voltage and the current at any instant are given by `E=141.4 cos(5000 t-10^(0))`
and `I=5 cos(5000 t-370^(0))`
The inductance is `0.01` henry.Calculate the value of capacitance and resistance.


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Salim Ahmed Kawsar

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Correct Answer - `4 muF,R=141.4/5 Omega`
Here phase difference `(0)=360^(0)` & `omega=5000` at Resonance `C=1/(5000)^(2)xx1/(0.01)`
`R=V_(0)/I_(0)=141.4/5`

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