Precise control of a triac to prevent high-frequency transients is called:
A)microcontroller pulsing.
B)zero-voltage switching.
C)pulse switch triggering.
D)negative feedback biasing.

Question

Quizplus · Accepted Answer

Zero-voltage switching (ZVS) is a technique that ensures the triac is triggered at zero voltage across the load. This eliminates high-frequency transients that can cause electromagnetic interference and damage to the device. ZVS provides precise control of the triac by ensuring a clean switching transition, thus reducing RFI and EMI.

Precise Control of a Triac to Prevent High-Frequency Transients Is