The Philippine Electrical Code 2017 edition have mentioned Ground-Fault Protection or sometimes Ground-Fault Circuit Interrupter Protection in the following articles: Article 2.10 Branch Circuits 2.10.1.13 Ground-Fault Fault Protection of Equipment. …
The momentary or first cycle current is used to evaluate the closing or latching of the high voltage circuit breaker. Other selection criteria are the interrupting and symmetrical short circuit …
The selection of induction motors designed to match the load requirements of any particular application need to ensure that the temperature inside the motor windings does not rise to a …
Some companies and individuals installs grid-connected photovoltaic (solar power) system particularly in domestic applications give promises that electricity billing will be reduced. This marketing strategy of these so called PV …
Induction motors are susceptible to variations in supply voltage.Under such conditions, the performance of the motor will vary from the rating. NEMA MG-1 2014[1] 14.30.2 Effects of Variation in Voltage …
Electricity is one of the most essential inventions in modern times. Whether at home or in the workplace, electricity is normally used. Life of the modern man will not be …