In electronics circuits we use capacitors but it have many problems like it blast some time and many other. We have any other option available or not instead of capacitor?
Capacitors are basic circuit elements and many circuits can not be built without them. A capacitor stores electric charge Q and electrical energy in form of potential energy. So, it has a unique terminal performance as C= Q/V, where V is the voltage on the capacitor. It has also unique dynamic properties such that
i= C dV/dt the current i in the capacitor is proportional to the time rate of change of its terminal voltage.In frequency domain it has a susceptance B= jwC with w is the frequency of the sinewave voltage and current.
If the capacitor is sized in a professional way it will function properly with large lifetime. Malfunctions results from false sizing of the devices.
Best wishes
Capacitors are basic circuit elements and many circuits can not be built without them. A capacitor stores electric charge Q and electrical energy in form of potential energy. So, it has a unique terminal performance as C= Q/V, where V is the voltage on the capacitor. It has also unique dynamic properties such that
i= C dV/dt the current i in the capacitor is proportional to the time rate of change of its terminal voltage.In frequency domain it has a susceptance B= jwC with w is the frequency of the sinewave voltage and current.
If the capacitor is sized in a professional way it will function properly with large lifetime. Malfunctions results from false sizing of the devices.
Best wishes
Basically, one might consider to replace capacitors with rechargeable batteries. But this approach imposes more issues than it solves.
So capacitors are indispensable as temporary energy storage elements and it is best to learn about different capacitor options and their individual inherent intricacies.
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