Applications of TRIAC
- AC Power Controllers: TRIACs are fundamental parts in AC power Controllers utilized in different electronic device and apparatuses. They give a method for changing the power conveyed to resistive loads.
- Light Dimmers: TRIACs are broadly utilized in light dimmer circuits for changing the brilliance of radiant lights. By controlling the firing angle of the TRIAC, the power provided to the light can be shifted, considering smooth dimming.
- Motor Speed Control: TRIACs are utilized in motor speed control circuits for single-stage AC engines. By controlling the power provided to the engine, the speed can be changed.
- Switching Power Supplies: In some exchanging power supply circuits, TRIACs are used to control the power conveyed to the load. This is particularly obvious in applications where the load is resistive and requires variable power.
- Phase-Shift Triggering Circuits: TRIACs are many times utilized in phase shift setting off circuits for controlling the power consider amendment AC circuits.
- Heat Control: In applications where exact control of warming components is required, for example, in broilers or electric ovens, TRIACs are utilized to direct the capacity to the heating components.
- Fan Speed Control: TRIACs can be utilized to control the speed of AC fans in cooling and ventilation systems. By changing the firing angle, the speed of the fan can be controlled.
TRIAC
We know that a unidirectional device like a SCR incorporates the characteristics of the reverse blocking current since it stops the progression of current in a reverse-biased state however for a few applications, this sort of current control is essential, particularly in AC circuits. So this can be accomplished through SCRs, where the association of two SCRs ought to be finished in enemy of lined up for controlling over both positive as well as bad information half cycles. However, this game plan can be changed through a unique semiconductor device called TRIAC, used to accomplish bidirectional control. This device controls the air conditioner unequivocally and every now and again utilized in controlling the speed of the engine, AC control devices, AC circuits, light dimmers, pressure control systems, and so on.
In this Article We will be Going Through TRIAC (Triode for Alternating Current), We will go through the Types of TRIAC, Characteristics of TRIAC, How to Trigger the TRIAC, TRIAC Dimming and at last we will Conclude our Article With its Applications, Advantages, Conclusion and Some FAQs.
Table of Content
- Construction
- Triggering of TRIAC
- Types
- TRIAC Dimming
- Advantages
- Disadvantages
- Applications
- TRIAC Vs Thyristor