Electronic Design

Impulse Winding Tester Meets Low-Inductance Requirements

The 19301A Impulse Winding Tester, combined with high/low inductance applied technology, delivers 1000-V impulse voltage and a 200-MHz high-speed sampling rate. When combined with high/low inductance ...
Electronic Design

Motor Windings Tester Features Response Waveform Quantification

This new impulse winding tester developed by HIOKI features 12-MHz sampling and 12-bit resolution. HIOKI recently announced the launch of the Impulse Winding Tester ST4030, which is the company’s ...
T&D

Ohmmeter Provides Six-Winding Test Function

With the automated six-winding test function provided by Megger’s new MTO3XX transformer ohmmeters, resistance measurements can be made on all phases and windings of a power transformer without the ...
T&D

Three Winding Temperatures Added to the Transformer Advantage Line

Weschler's line of transformer and LTC temperature monitors has been further enhanced with the introduction of new three-winding capability Weschler's line of transformer and LTC temperature monitors ...