Peter W. Choi joined the News 5 team as a Multimedia journalist in July 2024 Peter's career began at Arirang TV in South Korea, where he was a bilingual reporter covering the Korean peninsula and ...

Matthew Choi is a co-anchor of the Early Brief politics newsletter. He has been at the Post since 2025. He previously covered Washington for The Texas Tribune and energy for Politico.

Professor Sunhee Choi joined the chemistry faculty at Middlebury College in 1987. She earned her B.S. in Chemistry at Seoul National University and Ph.D. in Physical Chemistry at Princeton University.

This paper proposes a fault-diagnostic strategy based on the symmetrical component method for the weak inter-turn short-circuit fault which is more likely to occur during the actual operation of the ...

The paper deals with the issue of symmetrical components in transformers, considering various winding connections in the occurrence of different types of faults. The transformer is a determining ...