Wednesday, January 5, 2011


To study RLC series circuit
Apparatus:                  
DMM, Resistance, Capacitor, Inductor, Connecting wires, AC supply
Procedure:
I took a resistance, inductor and capacitor and connected them in series circuit.
I apply the AC source and measured the value of frequency and time.
I measured the value of frequency with function greater and the corresponding circuit.
I plotted the graph b/w frequency and circuit and measured the resonance frequency.
Conclusion:
The resonance frequency is given b

The impedance of circuit is minimum at resonance frequency. In RLC series circuit, if frequency is increased, current also increased and after a certain frequency the value of current is maximum and after that it again start to decrease.












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