The Qrr sRNAs feed back to repress the genes encoding one of the quorum-sensing synthase-receptor pairs, LuxMN, and the gene encoding the transcriptional factor LuxO (Teng et al., 2011; Tu et al., ...

Image 1) (L) Plasma Arc in Reactor - Image 1) (R) Charcoal remaining at bottom of reactor after test Image 1) (L) Plasma Arc in Reactor - Image 1) (R) Charcoal remaining at bottom of the reactor after ...

MONTREAL, Jan. 19, 2023 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (“HPQ” or the “Company”) (TSX-V: HPQ) (OTCQX: HPQFF) (FRA: O08), a technology company engaged in green engineering processes of producing ...

Abstract: A new generation of 600 V, Silicon rectifiers that have low reverse recovery charge (Qrr) and a high Softness factor are described. The new rectifiers can realize higher boost converter ...

Qspeed™ diodes have the lowest QRR of any Silicon diode. Their recovery characteristics increase efficiency, reduce EMI and eliminate snubbers. Qspeed™ diodes have the lowest QRR of any Silicon diode.

Abstract: This paper presents an ultra small reverse recovery charge Qrr diode (USQ-Diode) for Insulated Gate Bipolar Transistor (IGBT) modules. The USQ-Diode has a thin p-layer anode with low ...