Knowledge Centre

Concrete is a material with a high compressive strength but a low tension strength. In reinforced concrete and reinforced masonry constructions, rebar (short for reinforcing bar), also known…

Certain types of sprinkler systems can also use plastic pipes. A testing agency is necessary to list the plastic pipe. CPVC (chlorinated polyvinyl chloride) and PB (polybutylene) are permitt…

Electric equipment is connected to the alternating current (AC) mains electricity power supply in buildings and other locations via AC power plugs and sockets. Voltage and current ratings, s…

Drip and mini sprinkler systems frequently use polyethylene irrigation pipe. These pipes are manufactured of high-grade virgin polyethylene and are highly resistant to UV radiation, chemical…

Open well submersible pumps are meant to be entirely submerged in water in open well applications. A single-stage pump with an impeller and a volute casing, or a multistage pump similar to b…

In India, certain regulations and limits apply to the establishment of certain industries. This is accomplished by making it mandatory to get an Industrial License prior to establishing such…

The Doctrine of Constructive Notice is the legal concept of the presupposition of knowledge of that particular subject or information. A corporation is a separate legal entity that can be f…

An Act to regulate the registration of births and deaths, as well as other matters related thereto. In the Twentieth Year of the Republic of India, be it passed by Parliament as follows:

An Air Navigation Service Provider (ANSP) is an organization that operates aircraft in flight or in the maneuvering region of a plane and is the legal owner of that authority. An ANSP may pr…

Carbon arc welding (CAW) is a procedure that involves heating metals with an arc between a non-consumable carbon (graphite) electrode and the work-piece to cause coalescence. It was the firs…

A hollow structural section (HSS) is a hollow cross-sectioned metal profile. The word is mostly used in the United States and other nations that employ construction or engineering language s…

To begin, it's helpful to understand what structural steel is and how it's made. This type of steel is used to make structural steel shapes since it is formed from a precise cross section. A…

Passenger car tyres (tyres in American English) are the outside parts of machine wheels that are joined to the rims and provide traction, wear resistance, surface irregularity absorption, an…

Motorcycle tyres (tyres in American English) are the outside parts of machine wheels that are joined to the rims and provide traction, wear resistance, surface irregularity absorption, and a…

Sandals are open-toed shoes with a sole that is secured to the wearer's foot by straps that go over the instep and around the ankle. Sandals can have a heel as well.

Room heaters are useful gadgets that produce focused and localized heat, which is ideal for those who are elderly, ill, or have limited mobility in a room. However, they can be costly.

Changing your name on educational certificates can feel complicated, especially when different boards, universities, and government departments have their own requirements.

Frustration refers to being defeated in a generic sense, and it is a term that is frequently used in agreements and contracts between parties. The phrase frustration is used to describe unsu…

To expand its economy, a country requires finances. One method is to approach domestic sources, while another is to pursue overseas sources. A country can obtain funds from outside sources i…

A dry cell is an electric battery that is often used in portable electronic gadgets. After Georges Leclanché created wet zinc–carbon batteries in 1866, German scientist Carl Gassner develope…