How to Set up and Use a Protek 3003B Power Supply

This video describes how to set the current limit and use an Protek power supply. Constant current and constant voltage are discussed. Use power supplies in dry areas away from flammable objects.

Used, Refurbished or 2nd Hand IT Hardware Equipment

Jason S.: What are the benefits to buying 2nd hand / used or refurbished IT network hardware? Answer: Anonymous if you have the ability to inspect second hand/used or refurbished hardware IT equipment prior to purchase, the benefits of them in most cases outweigh disadvantages. Today’s technology is extremely reliable, especially devices with no movable …