Explain the effect of parasitic capacitance with proper illustrations

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Accepted Answer

Parasitic capacitance refers to the unwanted capacitance that exists between conductive elements in a circuit, causing various effects.

Parasitic capacitance can cause signal degradation, slowing down the circuit's response time.
It can lead to cross-talk between adjacent conductive elements, resulting in interference and reduced signal integrity.
Parasitic capacitance can affect the frequency response of a circuit, causing attenuation or distortion.
It can also impact the power consumption of a circuit, as energy is stored and discharged in the parasitic capacitance.
Examples of parasitic capacitance include the capacitance between PCB traces, between adjacent wires in a cable, or between the gate and source/drain of a transistor.

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