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The firms planning on making less and recycling more

2016-05-11 01:30:31| BBC News | Business | UK Edition

The firms planning on making less and recycling more

Making Differential Measurements With Copper Mountain Technologies VNAs

2016-05-09 17:56:44| rfglobalnet Downloads

Balanced electrical circuits are designed with at least three ports, or more commonly four ports, as is standard for a simple differential transmission line. Many engineers prefer to perform differential measurements with 4-port instruments when characterizing electrical properties such as insertion loss and return loss, and S-parameters such as transmission and the reflection of single-ended, common-mode, and differential-mode signals. This application note gives a brief introduction on balanced and differential circuits and provides a demonstration of such measurements on a common-mode filter through the use of split-ring resonators.

Tags: making technologies mountain measurements

Making paper from elephant dung

2016-05-05 02:21:22| BBC News | Business | UK Edition

Making paper from elephant dung

Tags: making paper elephant dung

Making the choice: forklifts or transfer carts?

2016-05-03 21:22:24| Canadian Plastics Headlines

When it comes to moving heavy items, there are many options. Selecting the most appropriate one for the application can increase safety and productivity. The post Making the choice: forklifts or transfer carts? appeared first on Canadian Plastics.

Tags: making choice transfer carts