TRIAC Firing Method & Motor Speed Control Setup

This setup is designed to help understand the TRIAC firing method and the operation of motor speed control using TRIACs with two different firing circuit methods. It includes an inbuilt power isolation circuit that allows observation of high voltage output signals on an oscilloscope. The platform is equipped with AC/DC power supplies and provides comprehensive learning material for in-depth study.

Features:

• Built-in AC/DC power supply

• Two on-board firing circuits:

  • DIAC firing circuit

  • Ramp & Pedestal firing circuit

• Firing angle control: 0 to 180 degrees

• Isolation between SCR power circuit and firing circuit

• 2-year warranty for the setup

Scope of Learning:

1. Study Speed Control of AC Motor Using DIAC TRIAC Firing Scheme.

2. Study Speed Control of AC Motor Using Ramp & Pedestal Firing Scheme.

On-board Firing Circuits:

• DIAC Firing Circuit

• Ramp & Pedestal Firing Circuit

Technical Specifications:

• Pulse Transformer: PT4502, 1:1

• Mains Supply: 220V, 50Hz

• Universal Motor: Single Phase, 1/8 HP

Dimensions:

• Width: 420 mm

• Depth: 255 mm

• Height: 100 mm

• Weight: 1 kg (approximately)

Operating Conditions:

• Temperature: 0 to 40°C

• Humidity: 85% RH

Included Accessories:

• BNC-BNC cable: 1 unit

• Mains cord: 1 unit

• AC Motor: 1 unit

• Learning Material (CD): 1 unit

Learning Material:

• CD containing theory, procedures, reference results, etc.

This setup provides an excellent opportunity to learn and experiment with the speed control of AC motors using TRIAC firing schemes, while also providing the tools to measure and analyze the results effectively.