drift current density sentence in Hindi

Examples

1. Drift current density due to the charge carriers such as free electrons and holes is the current passing through a square centimeter area perpendicular to the direction of flow.
2. In the case of constant voltages and drift current density J _ { qu } = q \ mu n _ qE, ( E \ equiv E _ u ), that is by neglecting the above velocity fluctuations of thermal origin, from the mentioned equation we get