Electrical Estimating and Costing

All electricians have to do some estimating and costing. People want to know what it will cost before contracting for a job. In electrical wiring, estimating requires a lot of time and effort. The electrician must charge the customer for the materials to be used (e.g., wires, switches, plugs), the cost of labor and supervision, … Read more

Electrical Troubleshooting For 4 General Electrical Problems

Electrical Troubleshooting tests the electrician’s ability to observe and understand how things work. Electrical problems are many; every connection and every device is a potential problem. One of the best ways to prevent trouble is to check certain items as a routine procedure to catch trouble before it becomes serious and causes fires, other damage, … Read more