What is a capacitor? | Charging and discharging a capacitor | A Level Physics Electrostatics скачать в хорошем качестве

What is a capacitor? | Charging and discharging a capacitor | A Level Physics Electrostatics

What is a capacitor? Charging and discharging a capacitor explained Kisembo Academy A Capacitor consists of two Conducting Plates separated by an Insulating Material or Dielectric. ... Once the Voltage at the terminals of the Capacitor, vc, is equal to the Power Supply Voltage, vc = V, the Capacitor is fully charged and the Current stops flowing through the circuit, the Charging Phase is over. in this video we introduce ourselves to capacitors; we get to talk about the dielectrics. A capacitor is a device used to temporarily store electric charge. the dielectric material can either be paper, oil, etc. We also discuss how to charge and discharge a capacitor, hence describing the process on a graph of current against time. We also discuss how the charges across the plates of the capacitor vary with time. We also talk about the time constant which is an indicator of the rate of charging and discharging a capacitor A Capacitor is a passive device that stores energy in its Electric Field and returns energy to the circuit whenever required. A Capacitor consists of two Conducting Plates separated by an Insulating Material or Dielectric. When a Capacitor is connected to a circuit with Direct Current (DC) source, two processes, which are called "charging" and "discharging" the Capacitor, will happen in specific conditions.