Getting a Charge out of Electrical Diagnostics
Adapted from Glen Beanard’s article in Underhood Service
Undercover – Understanding Heavy-Duty Undercarriages
Adapted from Carol Birkland’s article in Fleet Equipment
Tech in Training
‘Current Events’ Electrical System Fundamentals Electrical principles, like voltage, amperage and resistance, can be described as cars passing along the roadway. Voltage would be the vehicles speed, amperage would be the number of vehicles on the road at the same time, and resistance would be the potholes in the roads surface. Basically, electricity is a