Triac Phase Control

Triac Phase Control

Triac Phase Control

Features:

• Study of TRIAC characteristics and its operation in all the four modes i.e. I+, I-, III+ and III-
• Gate control of TRIAC with NPN transistor
• Gate control of TRIAC with PNP transistor
• Phase control with TRIAC and DIAC as pulse generator for gate trigger
• Light dimmer with TRIAC-hysteresis effect and its minimization by gate slaving technique
• Study the radio frequency interference (RFI) in phase control and its suppression by RFI filter

Built in parts:

• TRIAC
• DIAC
• Two potentiometers for biasing and phase control
• RF choke and capacitor for RFI filter
• Lamp holder with 40 watt lamp for load in power control indicator
• Adequate no. of other electronic components
• Mains ON/OFF switch, fuse and jewel light

Specifications:

• The unit is operative on 230V ±10% at 50Hz A.C. Mains
• Adequate no. of patch cords stackable 4 mm spring loaded plug length ½ meter
• Reliable terminal/sockets are provided at appropriate places on panel for connections/observation of waveforms
• Weight : 3 Kg. (Approx.)
• Dimension : W 340 x H 110 x D 210