Page top

Building Automation


Industrial Automation


Power Automation & Safety

Bangladesh Distributor

Lead Contents

FAQ01970 of Power Controllers FAQ

FAQ No. FAQ01970

Primary Contents

Question

Why is the same power supply used for both the circuit power supply and the load power supply?

Answer



The phase zero point must be detected to perform phase control. To detect the zero point, the phases must be the same. Phase difference may result in malfunctions. (The input signal and output amount will not match.)

Recommended Products

MY

New Latching Levers for Circuit Checking Added to Our Best-selling MY General-purpose Relays

LY

Power-switching Compact General-purpose Relays

G3PE (Three-phase)

Compact, Slim-profile SSRs with Heat Sinks. Solid State Contactors for Three-phase Heaters Reduced Installation Work with DIN Track Mounting.

Other Power Controllers FAQ