Experimental Training Board has been designed specifically for the study of OP-AMP and to carry out its Mathematical Operations. This Training Board has been an ideal teaching aid for different types of Electronic Circuits by using OP-AMP.
Practical experience on this board carries great educative value for Science and Engineering Students.

Object:

01. Study of Operational Amplifier in the following modes:
(a) Inverting Amplifier.
(b) Non-inverting Amplifier.
(c) Frequency Response of Inverting A.C. Amplifier.
(d) Frequency Response of Non-inverting A.C. Amplifier.
(e) High Input Impedance Inverting Amplifier.
(f) High Input Impedance Non-inverting Amplifier.
02. To study the following Mathematical Operations :
(a) Inverting Summing Amplifier.
(b) Non-inverting Summing Amplifier.
(c) Subtractor & Differential Amplifier.
(d) A.C. Differential Amplifier.
(e) Adder Subtractor.
(f) Multiplication by a Constant.
(g) Division by a Constant.
(h) Integrating Amplifier for D.C. Input Signals.
(i) Integrating Amplifier for A.C. Input Signals.
(j) Differentiator Amplifier.
(k) Non-Inverting Differentiator.

Features:

The board consists of the following built-in parts :
01. ±15V D.C. at 50mA, IC Regulated Power Supply.
02. Three 0-2V D.C at 100mA, continuously variable regulated Power Supplies.
03. OP-AMP IC741.
04. Two SPST switches and adequate no. of other electronic components.
05. Mains ON/OFF switch, Fuse and Jewel light.

•  The unit is operative on 230V ±10% at 50Hz A.C. Mains.
•  Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ metre.
•  Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
•  Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.

Other Apparatus Required:

•  Sine-Square Wave Generator
•  Digital Multimeter 3¾ digit
•  A.C. Millivoltmeter
•  Function Generator
•  Cathode Ray Oscilloscope 20MHz