Thyristor Characteristics

The Thyristor Characteristics Trainer is designed for studying the characteristics and operating principles of various semiconductor devices used in electronic circuits. It provides a practical platform for analyzing DIAC, TRIAC, SCR, UJT, power diode, power transistor, MCT, FET, MOSFET, and IGBT characteristics. The trainer includes selectable DC power supplies, dual-range analog meters, essential semiconductor components, and convenient test points for conducting practical experiments. The front panel is built with a high-class insulated printed circuit board featuring clearly printed circuits and symbols. The trainer is housed in an ABS plastic cabinet for safe and convenient laboratory use. Designed and manufactured by Atico Export to meet the practical demands of modern laboratories.

Scope of Learning

• DIAC characteristics.
• TRIAC characteristics.
• SCR characteristics.
• UJT characteristics.
• Power diode characteristics.
• Power transistor characteristics.
• MCT characteristics.
• FET characteristics.
• MOSFET characteristics.
• IGBT characteristics.

Power Supplies:

• DC power supply: 5 V / 15 V at 150 mA, switch selectable.
• DC power supply: 15 V / 30 V at 150 mA, switch selectable.
• Mains operated: 230 V, 50 Hz ±10%.

Analog Meters:

• Dual-range voltmeter: 5 V / 15 V.
• Dual-range voltmeter: 25 V / 50 V.
• Dual-range ammeter: 250 µA / 25 mA.
• Dual-range ammeter: 5 mA / 50 mA.
• Meter ranges selectable through toggle switches.

Components Mounted on Panel:

• Power diode.
• Power transistor.
• MCT.
• DIAC.
• IGBT.
• SCR.
• TRIAC.
• UJT.
• FET.
• MOSFET.

• Front panel with high-class insulated printed circuit board featuring clearly printed circuits and symbols.
• Instruction manual.
• 4 mm patch cords.
• High-voltage test points with 4 mm sockets.
• Housed in an ABS plastic cabinet.
• Trainer size: 12 × 10 inches.