A 433 V battery is used to charge a 6.46 µF capacitor. Now the capacitor is connected in series with a 4.47 mH resistanceless coil, a variable resistor (rheostat) and an open switch. Initially the rheostat is set to 0 N. When the switch is closed, the circuit oscillates with frequency fo: To what value would you have to set the rheostat so, when you repeated the process, the frequency drops by 22.8%? Give the value in Ohms.

A 433 V battery is used to charge a 6.46 µF capacitor. Now the capacitor is connected in series with a 4.47 mH resistanceless coil, a variable resistor (rheostat) and an open switch. Initially the rheostat is set to 0 N. When the switch is closed, the circuit oscillates with frequency fo: To what value would you have to set the rheostat so, when you repeated the process, the frequency drops by 22.8%? Give the value in Ohms.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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