Elsco Transformers reports that choosing the right transformer size involves calculating kVA based on voltage and current for ...

Abstract: This article proposes an adaptive trapezoidal current control for highly efficient and reliable inverter concept (HERIC) based single-phase grid-connected inverters. By integrating ...

(Reuters) -Boeing received approval from the U.S. aviation regulatory agency last week to begin the third of five major phases of certification flight tests for its 777-9 wide-body jet, the Air ...

After years of technical analysis, public input and federal review, the Santa Clara Valley Transportation Authority (VTA) recently selected the single-bore tunnel as the preferred design method for ...

Super Formula says it may use its current Dallara SF23 chassis beyond the end of 2027, as the Japanese series begins to consider what a next-generation car could look like. Having stated last year the ...

In August, Paz Lenchantin announced her new solo album Triste and shared the lead single "Hang Tough." Shortly after the release, the former Pixies bassist was accused of plagiarism by Chico Buarque ...

Kansas City Current set NWSL single-season records: 20 wins, 62 points. Temwa Chawinga scored her 15th goal; Bia Zaneratto and Rodriguez combined assists. Lorena recorded 14 clean sheets, the NWSL ...

Abstract: This paper proposes an open-circuit fault (OCF) diagnosis of single-phase cascaded H-bridge multilevel converter (CHB) with switching duty ratio-based estimated grid current. In general, the ...

Scientists have discovered that your breathing pattern is as unique as a fingerprint and it may reveal more than just your identity. Using a 24-hour wearable device, researchers achieved nearly 97% ...