Large buildings, plants and offices have greater power requirements than the power used in domestic installations. Therefore, generally they are often installed with three phase wiring or three-phase supply. The three-phase power service is generally used for high power rated equipments such as large air conditioners, high rated pump sets, air compressors and high torque motors. Therefore, it is rarely used for domestic installations, but commonly used in commercial buildings, offices and industrial installations....

Different Variants of Thermostats Based on The Working Principle 1. Mechanical Thermostats These thermostats use bi-metallic strips which makes them more resistant to fluctuations and power outages. It has moving parts and you can install it conveniently. One of the best things about mechanical thermostats is that it comes at an affordable value. You can easily use them for vapor-filled bellows. By applying the principle of thermal expansion, these types of thermostats help cool and heat the water....

The update is dubbed ‘UC Browser+ HD 2.3 for iPad’. As social networking users grow in number and in usage hours, the company introduced a new feature called ‘Social Links’, which aims to bring to you what friends want to share with you. In other words, the app will sense the content that you are likely to enjoy and access, and pre-fetch the same to you without you having to move a finger....

Welding techniques differ in the case of stainless steel as there are multiple aspects that you need to keep in mind. Here, you will get a detailed guide on welding stainless steel to become an expert welding professional. What Is Stainless Steel? Stainless steel is an alloy made of iron, carbon, a minimum of 11% chromium, and a small amount of Nickel. Adding Nickel and chromium makes stainless steel corrosion and rust-proof steel alloy that is lustrous and can be moulded into different shapes and sizes....

Introduction The Biometrics Technology, once primarily used by the law enforcement, is increasingly being used by government as well as private entities in order to verify a person’s identity. Biometrics is a method of recognizing or verifying a person’s identity based on physical or behavioral characteristics. Every human being possesses certain unique features in terms of both physiological and behavioral characteristics that are different from everybody else. The first thing that comes to our mind when speaking of unique features is the fingerprint....

What is Solder? If you are even slightly familiar with electronics and circuit boards, then you might have heard of Soldering. What exactly is Soldering? Soldering is a metallurgical joining of two metals using a filler element with a melting point around 315°C or 600°F. How to solder wires? What is a solder mask? How to remove solder? How hot does a soldering iron get? How to clean soldering iron?...

We will try to explore these concepts in this article and we hope after reading the article, you will be able to understand the importance of a strong network security key to protect your Wi-Fi network from attacks. Introduction Local Area Network or LAN has been the common form of networking for offices, campuses, homes, etc. for a long time. CAT5 or CAT6 cables run through the building and allow multiple devices to connect with each other and also to an access point (modem or router) to connect to the internet....

It was first launched in 2007. It offers you 5 gigabytes (GB) of storage space free of cost along with 100GB, 1TB, and 6TB storage space options available either separately or with an Office 365 subscription. How to Create an OneDrive account? It is one of the leading cloud storage service platforms in the market to store your file safely in one place. Creating an account is very simple. If you have a Microsoft account then you can directly sign-in or if you don’t then you can create a new OneDrive account....

Introduction In the World of analog electronics, we come across various signals, some of them are measured by changes in resistance and some of them are with changes in inductance and capacitance. If we consider the resistance, most of the industrial sensors like temperature, strain, humidity, displacement, liquid level, etc. produces the change in value of the resistance for an equivalent change in the respective quantity. Therefore, there is a need for a signal conditioning for every resistance based sensor....

If you want to excel in this skill or want to make it your career choice, you can learn it easily at the comfort of your home from the world’s best instructors. There are several online learning platforms that provide different courses ranging from crash to advanced. Choosing among these courses can be easy if you consider the below factors. Using these factors, we have shortlisted the best graphic design courses....

They have a design to work overhead and require only one hand for operation. However, it needs you to make the right choice so that it becomes easier for you to work with this tool. Although the market has overwhelming options, it can become challenging to choose. So before we talk about the top 10 best pruning saws, we will find out the essential features that make a great tool....

Subwoofer Amplifier Circuit Principle Audio Signal is first filtered to remove the high frequency signals and allow only the low frequency signals to pass through it. This low frequency signal is then amplified using a voltage amplifier. This low power signal is then amplified using a transistor driven class AB power amplifier. Circuit Diagram of 100W Subwoofer Amplifier Circuit Components: ComponentValue R16K R26K R3130K R422K R515K R63.2K R7300 Ohms R830 Ohms R9, R103 K C1, C20....

Before diving into the reviews, you must keep a few factors in your mind. These factors will help make a better decision while buying a Java guide. 1. Easy Language The book that you are buying should be published in a very easy and simple language. It will allow the beginners to grasp everything easily and implement the learnings without any extra hassle. For beginners, it’s necessary to untangle the technical jargon to make things even easier....

Plate Size: Almost all the options that you will find in the market, generally come with a 9 1/4″ x 11 3/4″ plate or an 8 1/4″ x 11 3/4″ plate. Thus, you have to make a choice to pick one according to the size of your table. For larger table sizes, go with a bigger plate size, otherwise, a smaller one will be a better pick. Router Compatibility: One of the most important things that you must not neglect checking is router compatibility....

And as you would expect, there are various factors to consider like the following ones before buying a track saw: Blade Size: Just like a regular circular saw, track saw also have different blade sizes where a larger blade can cut deeper into a given wooden piece. You can find options like 6 ½” or 8 ½” blade sizes in track saw. And the larger 8 ½” size will deliver better performance in most cases....

However, it is not the perfect gaming as a lot of us expected it to be and there are some additional measures that need to be considered if you want your console to last long. One such factor is keeping the console cool and maintaining its temperature under the design limit while playing demanding games for long hours. Fortunately, it is not that difficult as a lot of brands are offering dedicated coolers for PS5....

Some sprinkler models need to pull a hose all over the lawn to cover up even little corners. While others are programmed to move around the yard for watering the grass. Before investing in a lawn sprinkler, you have to keep the following main points in your mind to get the right one. Type – There are 6 main types of lawn sprinklers available in the market. One has to pick the right one based on the size, & shape of the lawn, water conservation, local climate, soil type, and watering requirement....

With that said, we have tried to make things a little easier for you by shortlisting the best smart air conditioners from the market and listing them here for you in this article. Thus, you can simply go through our list of the best smart air conditioner and pick the best choice for yourself on the basis of the following factors: Other than these few things, there are a few more additional things that you can consider checking before buying a new smart air conditioner for your home....

Tablet Type: If you are going with a tablet made for photo editing, you can find both smart tablets and drawing tablets. While a drawing tablet is used along with a computer over USB, a smart tablet will have its own inbuilt operating system like Android or something similar making them perfect for portable usage for photo editing and much more. Tablet Size: Despite the tablet type you are going for, checking its display size is quite important to get an idea of the working area that you get....

That is when you have to analyze them on various parameters to differentiate them. In this article, we will do a complete differentiation of AMD Radeon RX 6900 XT vs Nvidia GeForce RTX 3090 so that you can understand which is better for your computer. About AMD Radeon RX 6900 XT You can consider AMD Radeon RX 6900 XT as an official challenger to Nvidia GeForce which has been dominating the market so far....