Workers Without Borders, a few neat none-profits you can put your trade skills to work with! There is a place in every trade persons’ heart for sharing their skills and knowledge with others. It feels good to be able to say; ‘I can make that happen’, and then to demonstrate. And that is why working … Continue reading SHARING POWER WITH THE WORLD BY SHARING SKILLS AND KNOWLEDGE
Trade Comics Display
Trade Comics public display on now!
I would like to take a moment to discuss frequency. In electrical, frequency is defined as the number of cycles per second that an alternating current will change direction (measured as a Hertz, the symbol used is HZ, and is named after German physicist Heinrich Hertz, the first to broadcast and receive radio … Continue reading Frequency