- #1

AndrejN96

- 26

- 0

## Homework Statement

Given a series RLC circuit, with one R, one L, and one C element, and an AC voltage source with variable frequency, find the resonant frequency experimentally given an ammeter and a voltmeter.

## Homework Equations

The current in the circuit when the circuit is in resonance is maximum.

The imaginary part of the total impedance/admittance of the circuit is zero.

## The Attempt at a Solution

I would just measure the effective current using the ammeter for different frequencies and then note at which frequency is the maximum, but I am worried about the given voltmeter - any ideas on where to apply it?