Zero Crossing Detector with power supply

Order Code: 36262

Category: Analog Electronics Trainers

Experimental Training Board has been designed specifically for the study of Zero Crossing Detector using OP-AMP ICs 741. This Training Board is designed to have a better understanding of the generation of output pulses whenever input waveform cr...



SPECIFICATION

Experimental Training Board has been designed specifically for the study of Zero Crossing Detector using OP-AMP ICs 741. This Training Board is designed to have a better understanding of the generation of output pulses whenever input waveform crosses zero reference.
Practical experience on this board carries great educative value for Science and Engineering Students.

Object:
To generate synchronized pulses whenever A.C. Mains crosses zero line using Comparator, RC Differentiating Circuit etc.

Features:
The board consists of the following built in parts:
01. 10V p-p fixed A.C. at 50 Hz.
02. ± 15V D.C. at 50mA, IC regulated power supply internally connected.
03. Two OP-AMP ICs 741.
04. Adequate no. of 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 4 mm 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:
* Dual Trace Cathode Ray Oscilloscope 20MHz

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