How ELECTRICITY works – working principle

hey there guys Paul here from the engineering mindset dot com in this video we are going to be looking at how electricity works now this is pretty essential knowledge for any engineer so we’ll run through the basic parts of what you need to know so let’s start at the very basics and for […]

Cheap 5V solar panel power test

In this video we go to test this cheap Chinese solar panel. Item size is 26 x 14 cm Weight is only 102 g and it’s very thin (about 1 mm) Panel contains voltage regulator which output should be 5V Maximal output current shoud be 1,2 A Let’s test the voltage Open-circuit voltage is 5.06 […]