Categories
Divers

Why Do I Need a Power Inverter?

Summary – Why you need to install an Electrical inverter – Use and types of electrical inverters – Electric inverter: price and distribution An electrical inverter is a safe electrical device. In case of a power failure, it allows either to switch the source or to switch from a main power line to an independent […]

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Divers

Why Isolation Is Required in an Electrical Installation?

Summary – Isolation transformer: its definition – What is an electrical installation – Isolation transformer: its use – Isolation transformer: dimension and standards Isolation transformers are safety devices that integrate an electrical installation for the protection of persons, but also downstream equipment. Isolation transformers prevent malfunctions in the same installation. To begin with, let’s consider […]

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Electrical Contractors

What are Electric Fuses and Circuit Breakers

Summary: – Role of a fuse – Fuse types – What to do when a fuse “blows”? – Disadvantage of fuses – Fuse prices – 3 types of circuit breakers: – General circuit breaker – Subdivisional circuit breaker – Earth leakage circuit breaker – Price of a circuit breaker Nowadays, fuses are being replaced in […]

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Electrical Contractors Electrical Tips

Electric Power: How to Avoid Exceeding the Limit

Definition of electric current Electric current is the movement of electrons through a conductive material: – If this movement always takes place in the same direction, it is called direct current.– The electric current supplied by the electricity suppliers in our homes is alternating: the electrons first move in one direction and then in the […]