Transistor Load Line Analysis

Transistor Load Line Analysis

In the transistor circuit analysis, it is generally required to determine the collector current for various collector-emitter voltages. One of

Applications of Photo diodes

Applications of Photo diodes

There are a large number of applications of photo- diodes. However, we shall give two applications of photo-diodes by way

Reverse Voltage Characteristics of Photo diode

Characteristics of Photo diode

There  are  two  important  characteristics  of  photo- diode. (i)   Reverse current-Illumination curve. The below Fig shows the graph between reverse

diodes-questions-answers

Diodes Questions & Answers

1. Explain what is a pn junction? The contact surface between the layers of p-type and n-type semiconductor pieces plated