Safety precaution for Electrical works

Every step we need to consider about hazards when perform electrical works. Only competent electrician can work on electrical installation or live condition according to relevant industrial safety standards. Common industrial safety standard for electrical works such as VDE 0105 for Germany, and international standards for EN 50110 or IEC 60364. For electrician, they need…

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The 3 Essential Safety Products for Your Home

The 3 Essential Safety Products for Your Home Origin Energy outlined three of the most important safety products you need for your home: SAFETY SWITCHES Safety switches prevent electrocution in the event of an electrical fault. They cut the power within a fraction of a second when needed. Safety switches should be installed by an electrical…

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Why We Need More Safety Switches in Our Homes

Why We Need More Safety Switches in Our Homes Safety switches save lives. There’s no disputing that fact, and over the past 25 years more and more Aussie homes have been fitted with these miraculous devices. That’s the good news! The not-so-good news, though, is that only around 65% of homes have safety switches installed…

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Don’t Forget These Springtime Electrical Safety Tips

Don’t Forget These Springtime Electrical Safety Tips   Now that the weather is warmer and people are spending more time outside, it’s important to make sure certain electrical components are functioning properly and you are practicing good habits around electrical items both inside and outside of the home. Focusing on electrical safety awareness can help…

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Neutral-Grounding-Resistor System

Neutral-Grounding-Resistor System Neutral-Grounding Resistors (NGRs) are used to ground power systems by inserting a resistor between the system neutral and ground. This lowers the prospective ground-fault current to a predetermined value. A properly designed resistance-grounded system provides benefits over both ungrounded and solidly grounded systems. Because the system is grounded, transient over voltages do not…

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What is GFCI and what is the use in electrical field?

Ground Fault Circuit Interrupter (GFCI) At home or outside, there is no way can we do without electricity and electrical devices. These are the indispensable necessities of our modern day lives. But sometimes their accidental “touch” can give a painful shock resulting in serious injuries which at times, sadly enough can have fatal consequences. Incidents…

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How Wireless Power Transfer is working?

The various forms of Wireless Power Transfer include solar energy, microwaves, and magnetic energy. In this article, we will focus on wireless power transfer using magnetism and induction coils. The following offers an insight into the working principle, features, and applications. Working principle Wireless power transfer works on the inductive power transfer principle, as found…

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How to do MCCB maintenance

MCCB Maintenance: Guidelines for Inspection and Preventive Maintenance of Molded Case Circuit Breakers (mccb) Used in Commercial and Industrial Applications. the following MCCB inspections and test procedures listed and explained in details. Inspection of MCCB enclosure Preventative maintenance // Environmental evaluation Interchangeable trip units Wire connectors and connections Mechanical operation tests Insulation resistance tests Individual pole resistance…

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Difference between Bonding and Grounding

Bonding vs Grounding Bonding is the lasting joining of metallic pieces to form a conducting path which ensures safe electrical continuity. Bonding is generally done as protection from electrical shocks. Any intentional or accidental connection between an electrical circuit or instrument and the earth is known as Grounding. Grounding ensures that all metal parts of…

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