T&D

ABB Launches New MOCT-P Optical Instrument Transformer for Relaying High Voltage Network Applications

MOUNT PLEASANT, PA, Aug. 13, 2008 – ABB, a power and automation technology company, today announced the launch of a new generation of magneto optical current transducer (MOCT-P) optical instrument ...
T&D

Optical Instrument Transformer Relays HV Network Applications

ABB has launched a new generation of magneto optical current transducer (MOCT-P) optical instrument transformers for relaying applications suitable for high-voltage networks. The rated voltages range ...
EDN

Current transformer as inexpensive, non-invasive timing trigger

We needed to detect motion in a commercial, stepper motor driven system and subsequently initiate motion in a servomotor based system we developed. Because both systems simulate human respiratory ...
Electronic Design

Exploring Current Transformer Applications

Current transformers can perform circuit control, measure current for power measurement and control, and perform roles for safety protection and current limiting. They can also cause circuit events to ...
EDN

Split Core CT Primer

In terms of affordable split-core current transformers, the YHDC SCT013 series seems to be popular in the world of hobby electronics. I bought some last year. I want to share something useful about ...