What comes into your mind when you hear the word ‘instrument?’ The first thing that you will think of is the measurements. This is because most instruments are used for measuring the value of something. When it comes to transformers, you need to know that they are used in almost all electrical devices and electric…
Electrical conduits are important when it comes to installing electrical wiring. They provide the necessary support for the wiring and make it possible for someone to install or replace a wire without having to cut through drywall, etc. There are many different types of conduits, so before you decide which one is right for your…
With all of the gadgets and technologies that many of us use, it’s no surprise that more electric plugs will be required over time. As a result, many people turn to various possibilities to offer them more outlets. If you’re looking for these extra outlets, you might be confused about the difference between power strips…
Large oil-immersed transformers have a cylindrical device that sits between the conservatory and the main tank. A cylindrical object that looks like a solenoid valve is known as a Buchholz relay. All oil-immersed transformers with a rating of more than 500 kVA have it. This article will show you how a Buchholz relay works, how…
The fundamental reason that all AC sources (transformers or alternators) are rated in VA (or KVA or MVA) is that the load attached determines the current power factor. Because the load power factor is unknown (during the transformer manufacturing process), they are rated for resistive loads (PF = 1). Furthermore, why are transformers rated in…
You may not know about residual current devices(RCDs), but these devices are important for protecting you and your family from electric shock. There are different types of RCDs on the market, each with its benefits. So which one should you buy? And how do they work? This article offers everything you need to know about…
Various methods are used for starting up induction motors. These motors tend to draw high amounts of current when they start. If this current is not checked, it can cause some form of damage. Specialized starters are used to ensure that the starting process is smooth and efficient. One type of motor starter is Direct…
As the name suggests, a switch disconnector is a technical term for a piece of equipment that lets you disconnect an electrical network. Load break isolators, or FMLBs, are a type of switch disconnector (fault make load break isolators). We’ll learn what switch disconnectors are, why they’re important, how they operate, and where you can…
It’s all about having control of the power. It’s also critical in industrial settings to have reliable human-machine interactions. The response must be assured whenever a procedure is started or stopped. An electrical panel would not be complete without a selector switch. It can be utilized in various applications and comes in a variety of…
We all know that turning off appliances at the wall is one of the most effective ways to save energy. Even yet, we occasionally come across instances where doing so is either a burden or a challenge. Running an air conditioner all night consumes a lot of electricity and keeps the room cool, but getting…