What is the name of the SCR or TRIAC triggering system that triggers the output device at the same
point on each AC cycle?
Shockley diodes
What is the name of the SCR or TRIAC triggering system that triggers the output device at the same point on each AC cycle?
A. Zero-crossing switching
B. Phase-regulated switching
C. Full-cycle switching
D. Locked-pulse switching
The name of the SCR or TRIAC triggering system that triggers the output device at the same point on each AC cycle is called "Phase Control." This technique allows for precise control over the output device by adjusting the firing angle of the SCR or TRIAC. The firing angle determines the point in each AC cycle at which the output device (such as a motor or a lamp) is triggered.
To find this answer, you can start by researching SCR (Silicon-Controlled Rectifier) and TRIAC (Triode for Alternating Current) devices. These are semiconductor devices commonly used for power control in AC circuits. Once you understand the concept and function of SCR and TRIAC, you can then explore their triggering systems. Phase Control is one of the most common and widely-used methods for triggering these devices. Further research on phase control will provide more in-depth information on how it works and its applications.