Priority Cycles' Current Plus e-commuter bike delivers good range and power, plus features a low-maintenance Gates belt-drive ...

This paper analyzes pulsewidth modulation (PWM) methods' impact on the motor drives' common-mode (CM) noise current and CM choke saturation. The modulation in the motor drive terminals serves as the ...

Abstract: This paper presents a modulated model predictive control (MMPC) based control system for a Z-source inverter based permanent magnet synchronous motor (PMSM) drive system. The proposed method ...

Subsequently, the drive was discarded by his ex-partner during a cleaning session. At the time, he held over 8,000 Bitcoin. Today, those coins are worth approximately $750 million.

The TQ HPR50 electric motor drive has underpinned some of the lightest, most inconspicuous electric bikes out there. TQ takes the next step forward with the HPR60, which boosts power even higher ...

An external drive with a 2.5-inch magnetic hard drive usually has a maximum capacity of 5TB. You can get a 4TB drive for less than $110 — for example from Toshiba’s Canvio Basic series .

TQ has a new motor – it’s called the HPR 60, and as the name suggests, it adds power and torque over the original three year-old HPR 50. Hopefully addressing the weakest link in a system that was ...