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Outline:LCR Series and Parallel Circuit. Define resonance frequency. About PhET simulation interface. Build an LCR series circuit using inductor, capacitor and resistor. Tabulate the values of current with changing values of frequency of AC source. Build an LCR parallel circuit using inductor, capacitor and resistor. Use the step forward button several times to note the readings of current. Tabulate the values of current with changing values of frequency of AC source. Calculate the resonance frequency using inductance and capacitance. Compare the calculated value of resonance frequency with the value obtained from the graph. Add the current and voltage charts to display the graphs of voltage and current.
LCR Series and Parallel Circuit. Define resonance frequency. About PhET simulation interface. Build an LCR series circuit using inductor, capacitor and resistor. Tabulate the values of current with changing values of frequency of AC source. Build an LCR parallel circuit using inductor, capacitor and resistor. Use the step forward button several times to note the readings of current. Tabulate the values of current with changing values of frequency of AC source. Calculate the resonance frequency using inductance and capacitance. Compare the calculated value of resonance frequency with the value obtained from the graph. Add the current and voltage charts to display the graphs of voltage and current.
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