If you build industrial control panels or machines, the UL Mark is not a marketing badge. It is what the inspector looks for before a panel ... Read more
Let’s paint a quick scenario: You were presented with two relays: one is a solid state relay and the other is an electromechanical relay. ... Read more
To measure current on a high-voltage DC bus, put a shunt in the bus and read it with a transducer that sits at bus potential and isolates ... Read more
A power meter tells you how much power and energy a circuit used. A power quality analyzer also records how good that power was, event by ... Read more
To get 24 V control power from a high-voltage DC bus, use a DC/DC converter rated for the full swing of that bus. To run an AC motor load ... Read more
