A tank circuit consists ofa)an inductor and a capacitor connected in s...
Tank circuit consist of a pure inductor and pure Capacitor connected in parallel.
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A tank circuit consists ofa)an inductor and a capacitor connected in s...
Tank Circuit and its Components
A tank circuit is a type of resonant circuit that consists of a pure inductance and a pure capacitance connected in parallel. The circuit is named as such because it stores energy like a tank stores water. The tank circuit is also known as a parallel resonant circuit.
Pure Inductance
An inductor is a passive electronic component that stores energy in a magnetic field when electric current flows through it. It is essentially a coil of wire that generates a magnetic field when a current passes through it. It resists changes in current flow and stores energy in its magnetic field.
Pure Capacitance
A capacitor is another passive electronic component that stores energy in an electric field. It consists of two conductive plates separated by a dielectric material. When a voltage is applied across the plates, an electric field is created between them. The capacitor stores energy in this electric field.
Parallel Connection
In a tank circuit, the pure inductance and pure capacitance are connected in parallel. This means that each component has the same voltage across it, but the current through each component may be different. The total impedance of the circuit is the sum of the impedance of each component.
Resonance
When the frequency of the applied voltage is equal to the resonant frequency of the tank circuit, the circuit becomes highly reactive and the impedance of the circuit is minimized. This means that the circuit can easily store and release energy at this frequency, and the amplitude of the current and voltage in the circuit are maximum.
Conclusion
In conclusion, a tank circuit consists of a pure inductance and a pure capacitance connected in parallel. This circuit is used in many applications, including radio tuning, frequency filtering, and oscillators. The tank circuit is an important concept in electronics that demonstrates the principles of resonance and energy storage.