Abstract: This article proposes a generalized scheme of new soft-switching interleaved bidirectional dc-dc converters (BDCs) that is suitable for high voltage gain and high-power applications. The ...

The flagellar tails of bacteria rotate clockwise or counterclockwise because of active mechanical forces that pressure the ...

It turned up to the desert with two new products, the Handy 2 and the Handy 2 Pro. Fundamentally, they’re the same device, ...

Abstract: In this article, a novel in-slot cooling concept using 3D-printable hollow liners (HLs) has been introduced. Using a 25-kW motor topology as a base case, 3D-printable HLs with lofted inlets ...

Powerball: 10:59 p.m. on Monday, Wednesday and Saturday. Mega Millions: 11 p.m. on Tuesday and Friday. DC 2, 5: 1:50 p.m. and 7:50 p.m. daily. DC 3, 4: 1:50 p.m., 7: ...

Winter is coming and for the hardcore ebikers in cold climates, that means time to batten down the hatches. I’ve been trying some “snow ebikes” for years and have mostly landed on a Heybike that has ...

ABSTRACT: This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of ...