What is the application of a diode? Application of diode has an unlimited range, due to its ability to control the circuit voltage and current. The diode can flow current in one direction and block in reverse. Below are just some examples of the application of diode. In electric engineering, different types of diodes are …
Sources of impurities and the use of water are important because it is found abundantly in the universe. Shortly pure sources of water are colourless and odourless, Then after that, impurities are added when running on the surface of the earth. There are three main natural sources of water. 1-Sky source Firstly rainfall and also …
What is a fire drill? The fire drill alarm will be activated exactly at the decided time and all people will rush towards the described assembly area through the exit doors. At the fire drill assembly area, the trainer from the fire fighting team guided all the employees to stand in the lane of …
Diode dynamics A diode is divided into the following types Zener diode Tunnel diode Varactor PIN diode Schottky diode Step recovery diode Thermistors L.E.D ( Light Emitting diodes) Avalanche photodiode Zener diode Zener diode is reverse biased, heavily doped. It can be used as voltage regulation a peak clipper, and power protection of meters in different …
What is Transistor What is transistor ? Transistor is the combination of two words in meaning transfer and resistance. It consists of two back-to-back P-N junctions manufactured in a single piece of semiconductor crystal. A transistor is simply a sandwich of one type of semiconductor material between two layers of other. They are two types. …
Electronic city The study, design, and use of devices that depend on the conduction of electricity through a vacuum, gas, or semiconductor material are called the definition of electronics. What are conductors The solid materials which conduct electric current easily are called conductors. Conductors have plenty of free electrons and are easily available for electric …
All textile materials are less or more hygroscopic and have moisture relations in textiles. Also, they contain a certain amount of moisture which depends upon the relative humidity of the surrounding air atmosphere. They will absorb moisture, in a damp condition and they will give up moisture in a dry atmosphere. Therefore it follows that …
“Ventilation is the supplying of air motion in a place by circulation or by moving air through space” Its main objective is to remove surplus heat, water vapor, carbon dioxide dust, etc in textile industries. Given off by the machines, processes, and workmen. Thus ventilation says generally serves as a conveyor for adding and removing …
Humidification The process of relative humidity central in any textile mill or department is known as humidification in textile mills. A controlled atmosphere is vital for the textile industry because humidification greatly affects the quality and production of finished goods. Why is humidification needed in the textile industry? The humidification of the atmosphere or moisture …
What is air conditioning in textiles? “Air conditioning is defined as the science dealing with simultaneous control of temperature, humidity, cleanliness, and distribution of air in enclosed spaces or in textile mills“. Thus air conditioning involves Temperature control Humidity control Air filtering, cleaning, and purification Air movement and circulation. The necessity of air conditioning in …