... Current Transducer with hall effect ,can measure following currents: DC, AC, pulsed, etc Advantages:1. Closed loop (compensated) ... Transducer with hall effect ,can measure following currents: DC, AC, pulsed, etc.2. Very good linearity, Low ... speed situations.8. Applications:Inverter, AC variable speed motors, uninterruptible power supplies, power supplies, welding machines, inverter, and so on . ...