A capacitor or condenser is an electrical or electronic device that can store energy. It stores the energy within the electric field between a pair of conductors (called "plates"). The process of storing energy in the capacitor is known as "charging", and involves electric charges of equal size, but opposite charge, building up on each plate.
A capacitor is characterized as the latent part which is utilized for storing the electrical energy. A capacitor is made of two transmitters that are isolated by the dielectric material. These dielectric materials are plates that can collect charges. One plate is for a positive charge while the other is for a negative charge.
It stores the energy within the electric field between a pair of conductors (called "plates"). The process of storing energy in the capacitor is known as "charging", and involves electric charges of equal size, but opposite charge, building up on each plate. Once charged the plates have a uniform electric field between them.
Real capacitors also have some inductance, which will smooth out the sharp transition at the beginning, assuming V = I = 0 V = I = 0 to start. Capacitors needs current to develop voltage. So first there should be current before the voltage. Current leads voltage. (no pun intended) Voltage lags current. Just trying to visualize intuitively.
For this reason, an arrangement such as this is called a capacitor. A capacitor is an arrangement of objects that, by virtue of their geometry, can store energy an electric field. Various real capacitors are shown in Figure 18.29. They are usually made from conducting plates or sheets that are separated by an insulating material.
dielectrics … A capacitor consists of two conducting surfaces separated by a small gap. They are used to store separated electric charges and are common circuit components.