Discuss input and output characteristics of p -n junction.
Answers
Answer:
Input characteristics
The input characteristics describe the relationship between input current or base current (IB) and input voltage or base-emitter voltage (VBE).
First, draw a vertical line and a horizontal line. The vertical line represents y-axis and horizontal line represents x-axis. The input current or base current (IB) is taken along y-axis (vertical line) and the input voltage (VBE) is taken along x-axis (horizontal line).
To determine the input characteristics, the output voltage VCE is kept constant at zero volts and the input voltage (VBE) is increased from zero volts to different voltage levels. For each voltage level of input voltage (VBE), the corresponding input current (IB) is recorded.
Output characteristics
The output characteristics describe the relationship between output current (IC) and output voltage (VCE).
First, draw a vertical line and a horizontal line. The vertical line represents y-axis and horizontal line represents x-axis. The output current or collector current (IC) is taken along y-axis (vertical line) and the output voltage (VCE) is taken along x-axis (horizontal line).
To determine the output characteristics, the input current or base current IB is kept constant at 0 μA and the output voltage VCE is increased from zero volts to different voltage levels. For each level of output voltage, the correspondingoutput current (IC) is recorded.
Explanation:
i hope i helped u