Current in aircraft design refers to the flow of electric charge through a conductor, typically expressed in terms of amperes (A), which is the SI unit for electric current. Electric current is a fundamental parameter in aviation and aircraft design, as it is used to power various electrical systems and components. The formula for electric current and its SI unit are as follows:
Current Formula: The formula for calculating electric current (I) is based on the rate of electric charge (Q) passing through a conductor and the time (t) over which this charge flow occurs:
- I: Electric Current, measured in amperes (A).
- Q: Electric Charge, measured in coulombs (C).
- t: Time, measured in seconds (s).