PTM Library

Increase Your Knowledge of the Latest Products and Technologies.
Switch Mode Power Supply Enclosed Frame with PFC Switch Mode Power Supplies 发布日期：2012-07-26

Qualtek's switch mode power supplies' (SMPS) functions, features, and available products.

Duration: 10 minutes
Power Cord Power Cords 发布日期：2011-08-05

Reviewing the four main criteria for choosing power cords which are electrical, mechanical, environmental, and agency certification.

Duration: 5 minutes
FAN 80X38MM BALL 115VAC WIRE AC and DC Axial Fans 发布日期：2011-06-09

Reviewing the main considerations when selecting an axial fan including fan noise, air flow, static pressure, type of bearing, and life expectancy.

Duration: 20 minutes
FILTER POWER LINE EMI EMI Overview 发布日期：2011-02-09

This module will give a briefing on the function of EMI filters and define what EMI is and its effects.

Duration: 15 minutes
Cable USB 3.0 A to A 3.28' USB 3 Overview 发布日期：2011-02-02

History of USB and the industry's transition to USB 3.0 due to it's high transfer speed, increased power to devices, and decrease power consumption.

Duration: 10 minutes