What is protective device introduction? Electrical distribution systems are often quite complicated. They cannot be absolutely fail-safe. Circuits are subject to destructive overcurrents. Harsh environments, general deterioration, accidental damage or damage from natural causes, excessive expansion or overloading of the electrical distribution system are factors which contribute to the occurrence of such overcurrent.
What is an Electric Shock? Electrical energy source of the most widely used around the world whether for home or industrial use.It is efficient,clean,relatively inexpensive and safe to use when adequate precaution are taken.when precaution are not taken,however electricity is a killer.Around the world each year on cough caused by electric shock. The photos below [...]
What is a multimeter? Multimeter is a compulsory measuring instrument that all maintenance person and electrical technician must have when perform electrical task.It is very useful device to ensure we get the true reading of measurement. Why we need a true reading for measurement?From that we can determine the right root cause of equipment and [...]
Electrical definition. WHAT IS ELECTRIC ? This is a question often asked by people around the world for those who wish to enter the electrical field, they should understand basic electricity.It is very important because electricity can not be seen with the naked eye.we only know about the theory of electricity. in the field of [...]
