Introduction This quiz is designed to help Appliance technicians learn, test their knowledge, or just provide a review of their existing knowledge of electrical theory as it applies to appliance repair. Each question will have an associated answer – helping solidify your knowledge of electricity. So let’s test your knowledge. How Many Questions can you […]
Frequently Asked Questions about Equivalent Resistance is another in a series of FAQS about electricity and electronics that are oriented toward Appliance Technicians and HVAC Technicians. Frequently Asked Questions about Equivalent Resistance Q. What is the equivalent resistance of two resistors in series?A. It is the sum of the two resistors’ values. Q. What is […]
Instead of just “ohming” out components, get the “real” story by performing live brute-force point-to-point troubleshooting and force the failure to reveal itself. Please note that this guide is for qualified technicians familiar with the hazards of testing live mains circuits, and that employ adequate safety procedures. THIS BLOG IS INTENDED FOR APPLIANCE TECHNICIANS ONLY. […]
Electricity for Appliance and HVAC Technicians. What do they Need to Know? Appliance and HVAC Technicians will inevitably encounter electrical problems that they must troubleshoot. In order to effectively diagnose these circuits, Technicians must understand some fundamental concepts. This blog describes five bare-minimum electrical rules that once understood, will help better position Technicians for the […]