Knowledge Centre

Ultra-high-definition television (also known as Ultra HDTV, Ultra HD, UHDTV, UHD, and Super Hi-Vision) consists of two digital video formats with a 16:9 aspect ratio: 4K UHD and 8K UHD.

A power inverter, often known as an inverter or invertor, is a piece of power electronics that converts direct current (DC) to alternating current (AC) (AC).

Solar water heating (SWH) is the process of heating water with the use of sunshine and a solar thermal collector. To give solutions in various climates and latitudes, a range of designs are …

A printer is a computer device that creates a permanent representation of visuals or text, usually on paper. While the majority of output is human readable, bar code printers are an example…

Monoset Pumps are one of the most commonly used agricultural equipment due to their inexpensive cost, ease of manufacture, and ease of maintenance.

A microwave oven (also known as a microwave) is an electric oven that heats and cooks food by exposing it to microwave-frequency electromagnetic radiation.

A gas stove is one that uses flammable gas such as syngas, natural gas, propane, butane, liquefied petroleum gas, or another flammable gas to power it.

A light commercial air conditioner is a single and three-phase non-ducted single split with fixed and variable speed air-conditioner with a rated capacity of 10.5 kW up to and including 18.0…

When a firm is unable to fulfill its debts to its creditors, it is declared insolvent. There are two methods for determining whether or not a company is insolvent.

A resignation letter is an official letter which maintains records of the end of each employment along with the organization that should become after you specify your decision to leave as in…

A lithium-ion battery, often known as a Li-ion battery, is a rechargeable battery in which lithium ions travel from the negative electrode to the positive electrode via an electrolyte during…

Although 2-in-1 PCs with a detachable keyboard are frequently marketed as laptops or as having a laptop mode, they typically have a clamshell form factor with the screen mounted on the insid…

The electric current in the rotor required to produce torque is obtained via electromagnetic induction from the magnetic field of the stator winding in an induction motor, also known as an a…

A diesel generator (DG) (sometimes known as a diesel genet) is a device that generates electricity by combining a diesel engine with an electric generator (typically an alternator). This is …

A freezer (which is frequently a section of a refrigerator) is used to keep items frozen between 25 and 10 degrees Fahrenheit for usage within a few weeks or months at most.

The Government of India's Ministry of Environment, Forests, and Climate Change suggested Extended Producer Responsibility rules for the handling of waste tyres.

A chiller is a machine that uses vapour compression, adsorption refrigeration, or absorption refrigeration to remove heat from a liquid coolant. After that, the liquid might be routed throug…

A ceiling fan circulates air by using hub-mounted revolving blades positioned on the ceiling of a room or space. Ceiling fans are usually electrically driven.

The inductive ballast used in fluorescent lamps to control current through the tube, which would otherwise increase to a destructive level due to the negative differential resistance of the …

An air compressor is a pneumatic device that converts power (from a motor, diesel, or gasoline engine, for example) into potential energy stored in pressurized air (i.e., compressed air).