IEEE

Assessment of Electromagnetic Forces in Transformers Under Open-Circuit and Short-Circuit Conditions

Abstract: Transformers are critical components in power systems, and the reliability of the electrical system largely depends on their operating conditions. Methods such as open-circuit and ...
IEEE

A Fault Diagnosis Method for Open-Circuit Fault-Based Voltage Vector Trajectory Distortion Characteristics in Three-Level T-Type Inverters

Abstract: Three-level T-type inverters are widely used due to their low losses and harmonic distortion. The increased number of switching devices raises failure probability, reducing inverter ...
EDN

Power supplies enable precise DC testing

R&S has launched the NGT3600 series of DC power supplies, delivering up to 3.6 kW for a wide range of test and measurement ...
EDN

A simpler circuit for characterizing JFETs

Combining Cor Van Rij's JFET test socket with two DMMs, a current limiter, switches and a wall wart yield a simple, accurate ...