ISA has announced the new DRTS 66, a powerful and accurate test set for protective relays, energy meters (class 0.1) transducers and power quality meters. ISA has announced the new DRTS 66, a powerful ...

Brushless motors have a lot of advantages over traditional brushed motors. However, testing them can be a bit of a pain. Because the resistance of the motor’s coils is usually very low, a standard ...