transistor amplifiers

Why Do You Need A Resistor On The Base Of A Transistor?

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Why Do You Need A Resistor On The Base Of A Transistor? The resistors are used as a means of generating voltage drops and thereby pulling the transistor into the desired operating region. because you need to limit the current to semiconductor terminals. … A transistor bjt is composed of three layers, so it has

What Is The Purpose Of Emitter Resistor?

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What Is The Purpose Of Emitter Resistor? The emitter resistor prevents current from increasing when temperature does. When temperature increases, the current increases. This causes the Voltage across the resistor to increase. So the Base-emittet Voltage of the Transistor decreases, which causes the Current through the transistor to decrease again. What is the purpose of