The Philippine Electrical Code has specific provisions on the total load of a branch circuit that […]
In North America and in the Philippines, the standard system voltages are specified in ANSI C84.1. […]
Paralleling of generators is the synchronous operation of two or more generator sets connected together on […]
There are different criteria in the selection of circuit breakers including voltage, frequency, interrupting capacity, continuous […]
Slip is an important characteristic of an induction motor. Without slip, the induction motor will not […]
Potential Hazards Step potential is the voltage difference between the feet of a person near an […]