Current gain is a measure of how effectively a transistor amplifies the input current, represented by the ratio of output current to input current. It is a crucial parameter in designing and analyzing circuits, especially in determining the performance and efficiency of amplifiers.

Current Gain

Current gain

Transistor amplifies current

Output current refers to the flow of electric charge from a power source or circuit component to an external load. It is a crucial parameter in determining the performance and efficiency of electronic devices and systems, affecting both power delivery and thermal management.

output current

Input current refers to the electrical current supplied to an electronic device or circuit from an external source. Understanding input current is crucial for ensuring that devices operate efficiently and safely within their specified limits, preventing damage and optimizing performance.

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