Series and parallel lcr circuit experiment

This is practical of series resonance rlc ckt for basic electrical engineering. The parallel rlc circuit is the exact opposite to the series circuit we looked at in the previous tutorial although some of the previous concepts and equations still apply. This video is about studying resonance in rlc series and parallel circuits. Parallel rlc circuit and rlc parallel circuit analysis. However, the analysis of a parallel rlc circuits can be a little more mathematically difficult than for series rlc circuits so in this tutorial about parallel rlc circuits only pure components are assumed in this tutorial to keep things simple. This experiment will be used to examine the sinusoidal frequency response of the series and parallel to see at what. Record the values of r, l, and c for this circuit in the space provided in the data section. The magnitude of the impedance can be expressed as. Connect the black leads together at the end of the resistor as noted in figure 1. Series and parallel lcr circuits physics lab experiment. Heres an example circuit with three series resistors. It follows, then, that since ohms law is true for ac circuits, the current flow caused by a voltage v can be given by. Starting from the positive terminal of the battery, current flow will first encounter r 1. Repeat the experiment using for the series resonant circuitry in figure 2, and use l 33mh and c 0.