Is the capacitor often said to be a capacitor?

In our lives, many things have a variety of names. Many times different people in different places call different misunderstandings and jokes. The same is true for capacitors. Are capacitors and capacitors and capacitance and capacity the same thing?

1. "Capacitor" is the abbreviation of capacitor. It is a "charged container" and is a device that holds a charge. Any two conductors (including wires) that are insulated from each other and are closely spaced together form a capacitor. It is widely used in DC blocking, coupling, bypass, filtering, tuning loop, energy conversion, control circuit, etc. It is one of the electronic components widely used in electronic equipment, and is represented by the letter C.

2. The "capacitance" is another type of capacitance, which refers to the amount of charge stored at a given potential difference, denoted as C, and the international unit is Farah (F). Generally, the electric charge moves in the electric field. When there is a medium between the conductors, the electric charge is hindered and the electric charge accumulates on the conductor, causing the accumulated storage of the electric charge. The stored electric charge amount is called a capacitance. In circuit science, under a certain potential difference (1U), the capacitor's ability to store charge, called capacitance, is denoted as C, and the unit is Farah. The formula is C=Q/U, Q is the charge, and U is the voltage.

To sum up, capacitors are actually two things, one is a charged container, called a capacitor. The other is the amount of charge stored.