Consider a dielectric placed in an external electric field E0 (say between the plates of a charged capacitor). Due to external field, there will be
Static dielectric constant Definition: The ratio of the capacitance of a given capacitor (with the material filling the entire space between its plates) to the
Electric field between two oppositely charged parallel plates: In the last article, I have explained and derived the expression for the capacitance of parallel plate
Parallel plate capacitor consists of two conducting plates parallel to each other and separated by a distance which is small compared with the dimensions of
Definition of current: Current is defined as the flow of charge per unit time. that is I = q/t There is flow of energy due
In the last article, I have discussed about the capacitor, capacitance and its units. Today let us discuss about the uses of capacitors. Uses Of
CAPACITOR It is a device capable of storing a huge amount of electrical charges on its plates. Thus it is a device for storing energy
You must have knowledge of current. As current is the charge per unit time. Resistance is the obstruction offered to the flow of current. Reason:
In the last article, I have discussed the dielectrics and polar dielectrics. Today let us discuss the non-polar dielectrics: Non-polar Dielectrics or Molecules. If the
DIELECTRICS Dielectrics are the materials which do not contain free charges for conduction. Thus, dielectrics are basically insulators as insulators do not conduct electricity through
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