Sharing The Knowledge about Electric Motor,Circuit Diagram,Cable,Wire,Formulas,Theory,Motor control,HVAC,Video,Earthing & Many More
A new terminology for electrical currents now include all faults those between live conductors as well as earth or grounding faults.
If we not design our circuit protection properly followed standard guide,it can cause serious injury or death for human and equipment damage.
Fault current be determined at every relevant point. For small and medium installations with LV utility supplies, this is satisfied by determination of the fault currents at the incoming power supply. read more
When we want to setup the new building or electrical application,it must have connection with electricity.So we need the electrical installation to make our application function properly and safety for human and equipment.
Theoretically electrical installation is a variation of electrical devices installed to achieve specific purpose for any application.The key point that we must alert when dealing with the electrical installation is to take care necessary to ensure the safety of personnel and the protection of equipment from electrical faults.
So electrical installation is important subject that we must consider and get a clear view to avoid any injuries or damage for human or equipment.I want shared some information about electrical installation. read more
In electrical wiring and installation,earthing is the important thing that we must make sure it in our job scopes.Earthing system for electrical installation is for the safety and electromagnetic power supply purpose.
Earthing system function is to ensure all equipment or device is safe from risk of electric shock and make sure the residual current device operate properly.
We should decide a suitable types of earthing system for our application and must understand the classification.Earthing system have a several types commonly used in all around the world listed as below :- read more
This device is very common used in electronic/electrical industry in the world.Start from small transformer for electronic equipment until big transformer for High voltage power transmission.Transformer is important device in our life every day.
The main purpose of voltage Transformer is a changing or “transform” the value of voltage ( single or three phase ) .
It can step up the voltage value ; example : 110VAC step up to 240VAC ( For power supply usage ) or 11 kVAC step up to 33 kVAC ( for power transmission).
It also can step down the voltage value ; example : 240 VAC step down to 24 VAC ( For rectifier power supply) or 11 kVAC step down to 415 VAC ( For Consumer power supply ). read more
