A digital image is made up from a great number of pixels, each pixel having a specific numeric tonal value. Image contrast is determined by the number of tonal values available and image resolution is determined by the number of pixels available.
The Electrical Lineman Apprenticeship program is a selective admission program restricted to individuals who are employed in the electrical industry and are working for a participating employer.
The best candidates for the Electrical Technician major are those that have a good eye for details, great math skills and an interest in how electricity works. Youâll also need good hands to handle small parts and wires. Being able to stay focused and alert and solve puzzles are helpful skills, too.