Sahay Sir > Question Answers > current in the circuits is found to be halved. Caculate the ratio of reactance to resistance at the original frequency omega.
An a.c. source of angular frequency omega is fed across a resistor R and a capacitor C in series. The current registered is I. If you the frequency of source is changed to omega//3, maintaining the same voltage, current in the circuits is found to be halved. Caculate the ratio of reactance to resistance at the original frequency omega.
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Aug
An a.c. source of angular frequency omega is fed across a resistor R and a capacitor C in series. The current registered is I. If you the frequency of source is changed to omega//3, maintaining the same voltage, current in the circuits is found to be halved. Caculate the ratio of reactance to resistance at [...]
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An a.c. source of angular frequency omega is fed across a resistor R and a capacitor C in series. The current registered is I. If you the frequency of source is changed to omega//3 ,
current in the circuits is found to be halved. Caculate the ratio of reactance to resistance at the original frequency omega. ,
maintaining the same voltage ,