Roach or rodent activity temporarily close 3 Jacksonville restaurants

Going out to eat? See which Duval County restaurants were rated best by inspectors, and which failed the test.

Alachua County restaurant inspections: 1 closed, 7 have high-priority violations

Going out to eat? See which Alachua County restaurants were rated best by inspectors, and which failed the test.
IEEE

Compact high-voltage vacuum circuit breaker, a feasibility study

Abstract: This study focuses on a compact vacuum circuit breaker (CB) for nominal voltage of 72.5 kV, nominal current of 2000 A and short circuit current of 31.5 kA. The dielectric conception of the ...
IEEE

History of vacuum circuit breakers and recent developments in Japan

Abstract: Vacuum circuit breakers (VCBs) have been developed and widely applied in Japan to meet the requirements of increasing energy consumption and also in national security of various areas. As a ...