Triggering Circuits for SCR with Power Supply - Order Code 46534

SPECIFICATION

1. Resistor (R) Triggering circuit
2. Resistor - capacitor (R-C) Triggering circuit
3. Uni-junction Transistor (UJT) Triggering circuit (UJT relaxation Oscillator)
4. Half-wave controlled rectifier
5. Full-wave controlled rectifier.

1. 35VA.C. at 100mAA.C. Power Supply.
2. Bridge rectifier for making D.C. voltage.
3. Two Silicon controlled rectifier (SCR).
4. Uni junction Transistor.
5. Pulse transformer 1:1.
6. Two potentiometer for varying load.
7. Two potentiometer one for controlling SCR firing angle and other for controlling UJT firing angle.
8. Adequate no. of other Electronic Components.
9. Mains ON/OFF switch, Fuse and Jewel light.
10. The unit is operative on 230V ±10% at 50Hz A.C. Mains.
11. Adequate no. of patch cords stackable 4 mm spring loaded plug length ½ metre.
12. Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
13. Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.

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