Alternating current (ac) or direct current (dc) circuits are capable of carrying very different currents, as illustrated by the ratings on the switch in Figure 1. This is why it’s so important for ...

On the DC side, safety has long been standard – but the AC side of modern PV systems is becoming increasingly complex. The individually engineered AC boxes from Q3 ENERGIE take on a central role in AC ...

Acopian Technical Company has introduced the Low Profile 2 series of switching regulated power supplies designed for use in ...

Jaisalmer | A forensic report has confirmed that the devastating bus fire near Thaiyat village in Jaisalmer, which claimed 26 lives, was caused by a short circuit in the vehicle's air-conditioning ...

Day 2: Thursday 13th November 2025, 10.30am - 4pm (GMT) Day 3: Tuesday 18th November 2025, 10.30am - 4.30pm (GMT) Day 4: Thursday 20th November 2025, 10.30am - 15.45pm (GMT) Can't make these dates?

Abstract: In this paper, a novel hybrid excitation synchronous generator with AC field winding (AC-HESG) is proposed to improve the flux-regulation range and maintain constant output voltage. The ...

Abstract: This article deals with the comparison among some topologies of Hybrid Excited Permanent Magnet (HEPM) machines and interior permanent magnet (IPM) machines for electric vehicle (EV) ...

It seems across the world, societies are divided along every ideological line right now: social, cultural, political, and religious. Conflict arising from these divisions seems to be escalating from ...

This page includes information for lectures, seminars. Details of undergraduate class teaching will be published on the Timetables web page in mid-September. Teaching begins on Monday, 29 September ...