Under Voltage Monitoring with Power Supply (C.R.)

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Under Voltage Monitoring with Power Supply (C.R.)

Order Code: 36267

SPECIFICATION

Experimental Training Board has been designed specifically for the study on Under Voltage Monitoring using OPAMP IC 741. This Training Board gives a better understanding of the detection of input voltage when going below the specified range.
Practical experience on this board carries great educative value for Science and Engineering Students.

Object:
To Study the under voltage state of AC mains with LED indication using OP-AMP as a closed loop Comparator in hysteresis operation.

Features:
The board consists of the following built in parts:
01. ± 15V D.C. at 50mA, IC regulated power supply internally connected.
02. 10V D.C. at 50mA, IC regulated power supply internally connected.
03. OP-AMP. IC 741.
04. LEDs for visual indication of status.
05. Relay.
06. Adequate no. of Electronic Components.
07. 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:
* Single phase Variac 0 to 230V, 1A.