SCR Triggering Circuit Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12816
Indian Lab Suppliers supplies the SCR Triggering Circuit (Product ID: 12816) as part of its electronics engineering lab equipment range. It is a single-board trainer that shows three ways of firing a thyristor: R, RC half-wave and RC full-wave triggering.
Quick Answer
The board carries its own 0 to 18 V AC source, the three firing circuits and a 400 V / 2 A SCR (2P4M type). A 2 MΩ firing-control potentiometer varies the firing angle gradually, and eight test points let students view the gate and load waveforms on an oscilloscope. Circuits are completed with 2 mm patch cords, and seven 16 inch cords plus a mains cord are supplied. It runs from 110 to 260 V AC, 50/60 Hz.
Key Specifications
| Parameter | Detail |
|---|---|
| Firing circuits | R triggering, RC half-wave, RC full-wave |
| On-board AC source | 0 to 18 V |
| SCR | 1 no., 400 V / 2 A (2P4M type) |
| Firing control | Gradual, 2 MΩ control |
| Test points | 8 |
| Interconnections | 2 mm sockets; 7 patch cords (2 mm, 16 inch) and mains cord included |
| Power supply | 110 to 260 V AC, 50/60 Hz |
| Size and weight | W 420 × D 255 × H 100 mm, about 1 kg |
| Operating conditions | 0 to 40 °C, 85% RH |
Where This Is Used
Used in power electronics labs for thyristor firing experiments; students usually continue with the SCR Triggering Techniques (Product ID: 12817) and the SCR Alarm Circuit (Product ID: 12821). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which triggering methods can be studied?
Resistor (R), RC half-wave and RC full-wave triggering.
How is the firing angle changed?
Gradually, with the on-board firing control.
What mains supply does it need?
110 to 260 V AC, 50/60 Hz.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Electricity and Magnetism
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