Table 100.19 from ANSI/NETA MTS-2011 provides recommended test voltages for proof testing and field testing medium-voltage power circuit breakers and switchgear. These three tests should be in your ...

Facebook is reportedly piloting a new way to check viral posts for misinformation before they spread too far, The Interface reports. The method is a kind of “virality circuit breaker” that slows the ...

While the number of residential fires has been significantly reduced over the last 20 years, the National Fire Protection Association reports there remain more than 45,000 fires related to electrical ...

THE Electrical Research Association has recently reported an interesting development which has taken place in connexion with its programme of research on gas blast circuit breakers. Normally the ...

Accurately troubleshooting and repairing refrigeration systems requires technicians to use many specialty instruments. They base many of their diagnoses on what is read from these instruments. Relying ...

LONDON, Oct 17 (Reuters) - A professor who has advised the British government on its COVID-19 testing programme said on Saturday a short nationwide lockdown was needed due to "eye-watering" levels of ...

SINGAPORE - All drug testing for national athletes has been halted temporarily since April 3 due to the circuit breaker measures, Anti-Doping Singapore (ADS) told The Straits Times. But with the rules ...

A prototype arc fault circuit breaker (AFCB) for aircraft use has begun flight tests aboard a Navy C-9 at Naval Air Station Norfolk, Va. and is performing flawlessly, according to NAVAIR. The AFCB's ...

A man walks past taped up tables and stools, during the "circuit breaker" measures to curb the coronavirus outbreak (COVID-19), at a food centre in Singapore's Chinatown April 17, 2020. REUTERS/Edgar ...

On Tuesday, Britain’s opposition Labour Party called for a two- to three-week lockdown across England, though it wants schools to stay open. A professor who has advised the British government on its ...