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Forced Commutated Circuits

Forced Commutated Circuits
Forced Commutated Circuits
Product Code : 46545
Brand Name : Tesca
Product Description

Forced Commutated Circuits

Power Electronic Training Board has been designed specifically for to study the forced commutated circuits.Practical experience on this board carries great educative value for Science and Engineering Students.

Object:

To study the forced commutated circuits.
01. Class - A or self commutation by resonating the load.
02. Class - B or self commutation by an LC circuit.
03. Class - C or commutation through charged capacitor switched by another load carrying. SCR
04 Class - D or commutation through charged capacitor switched by an auxillary SCR.
05. Class - E or an External pulse source commutation.

Features:

The board consists of the following built-in parts :
01. 30V D.C. at 150mA Fixed Power Supply.
02. 5V D.C. at 50mA Fixed Power Supply.
03. 5Hz Square wave Oscillator.
04. UJT Triggering Circuit for SCRs.
05. Two PUSH-TO-ON switch.
06. NPN Transistor.
07. Inductor.
08. Diode & LED.
08. Capacitor Bank.
09. Adequate no. of other Electronic Components.
10. Mains ON/OFF switch, Fuse and Jewel light.
11. The unit is operative on 230V ±10% at 50Hz A.C. Mains.
* Adequate no. of patch cords stack able 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.
Weight : 3 Kg. (Approx.)
Dimension : W 340 x H 110 x D 210

Other Apparatus Required:

* Dual Trace Cathode Ray Oscilloscope 20MHz (Unearthed)


TESCA TECHNOLOGIES PVT. LTD.

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