EXPERIMENTATION WITH TRANSISTOR CHARACTERISTICS

Experimentation With Transistor Characteristics: MTBE-18

Transistors are the active component in various devices like amplifiers and oscillators. They are called active devices since transistors are capable of amplifying (or making larger) signals. The properties of transistors will be studied in this module so basically the focus here understands how transistors work. The next module will focus on basic amplifier design. Transistors can also be used as switches but since this is not a course in digital electronics, we will not discuss the function of transistors.

FEATURES:-

In-built Ammeter and Voltmeter are provided
On board Fixed and Variable DC Power Supplies are provided
Digital display for displaying Voltage and Current
Three important characteristics of a Transistor can be performed
Input characteristic
Output characteristic
Constant current transfer characteristic

Description

SCOPE OF LEARNING:-

Study of characteristics of PNP Transistor in Common Base Configuration and to evaluate Input resistance, Output resistance and Current gain
Study of characteristics of PNP Transistor in Common Collector Configuration and to evaluate Input resistance, Output resistance and Current gain
Study of characteristics of NPN Transistor in common Emitter Configuration and to evaluate Input resistance, Output resistance and Current gain
Study of characteristics of NPN Transistor in Common Base configuration and to evaluate Input resistance, Output resistance and Current gain
Study of characteristics of NPN Transistor in Common Collector configuration and to evaluate Input resistance, Output resistance and Current gain
Study of characteristics of PNP Transistor in Common Emitter Configuration and to evaluate Input resistance, Output resistance and Current gain.

TECHNICAL SPECIFICATIONS:-

Fixed DC Power Supply : +5V, -5V, +12V, -12V
Variable DC Supply : ±1.5V to ±11V
Transistor : BC547, BC557
Ammeter
Range : 1µA to 200mA
Display : 3½ digit
Voltmeter
Range : 1mV to 200V
Display : 3½ digit
Mains : 230V AC ±10%

** Note:-The content of the product and specification are subject to change without prior notice for continuous improvement. Images shown are for representation purpose only. “MICROTEKNIK” keeps the right to modify the content in the product without prior notice