Common Emitter Current Gain (β) Calculator

Common Emitter Current Gain (β) Calculator

Calculate the common emitter current gain using the equation:
\[ \beta = \frac{I_C}{I_B} \] where \(I_C\) is the collector current and \(I_B\) is the base current.

* Enter currents in amperes (A).

Step 1: Enter Parameters

Example: 0.09 A

Example: 0.001 A

Formula: \( \beta = \frac{I_C}{I_B} \)


Practical Example:
If the collector current \( I_C \) is 0.09 A and the base current \( I_B \) is 0.001 A, then:
\[ \beta = \frac{0.09}{0.001} = 90 \]