A motor can be marketed as a NEMA Premium motor if it meets or exceeds a set of minimum full-load efficiency levels...

Transformer protection should take into account the power, voltage, vector group and the importance of the unit within a particular system..

As you know good insulation has high resistance; poor insulation, relatively low resistance...

An electrical substation is a critical resource in a power system. Safe operation of a substation calls for a properly designed and...

A power system can be either single-phase or polyphase. Figure 1 illustrates single-phase power, which is most commonly found in homes...

There are two main ways for the transmission of large quantities of electric energy over long distances...

As with any equipment, an electrical system handles its job to some degree of efficiency ranging from poor to excellent...

To the uninitiated, SCADA may seem like just another chunk of consonants and vowels floating around in the alphabet soup of today’s...

It is difficult to imagine a world without lights, computers, stereos, or microwave ovens. A few hundred years ago, these items...

The electrical design industry has historically required electrical system circuit breaker selections and settings...

This technical analysis was carried out by ABB to show that for urban supply networks the combination of HV gas-insulated switchgear...

Although the basic operational requirements of any automatic transfer system are as given in this technical article....

Yüksek gerilim kablo uçlarının ve ek noktalarının nemden, tozdan etkilenmemesi ve elektrik alanının kontrol altına alınması ile...

Global warming may lead to the worst drought recorded in history.

Amid the COVID-19 lockdown, the planes are returning to our cities.

The demonstration shows just how powerful 17th-century ship cannons were.

Joining the efforts of other airline carriers, Crystal Cruises will help deliver crucial COVID-19 supplies around the world.

This mountain pass was used by travellers for 1,000 years, then abandoned during the Black Death.

Although the COVID-19 crisis has brought much pain in people's lives it has also resulted in people coming together...

Captured by the European Southern Observatory, the star orbits the supermassive black hole in the center of our galaxy.

Physicists unite! Stephen Wolfram, a physicist and entrepreneur, launched The Wolfram Physics Project on Tuesday, which is a project to unve