Two years ago, Mike reviewed the DeepCool AK620 Air Cooler, it was pretty great, but there’s always room for a little improvement. Now DeepCool is back with a new version, the AK620 Digital, with a ...

Abstract: In this paper, an analytical model for the Class-F rectifier RF-dc conversion efficiency is presented. This model analyzes each kind of diode power losses in the rectifier due to the diode ...

Regions Financial Corp. is a bank holding company, which engages in providing consumer and commercial banking, wealth management, and mortgage products and services. It operates through the following ...

Fresh restoration with 0 SMOH on airframe, engine, and prop, this 1946 Clipped Wing Taylorcraft BC12D (C-GDAZ) is equipped with a Garmin Aera 660, Garmin 327 Mode C transponder, and KX97A comm.