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Electro-pneumatic is a pneumatic control system where air pressure and direction of the valve are controlled by an electrical current. The electro-pneumatic converter is a device which provides an interface between the electronic and pneumatic systems either to convert current into a…
WiFi 802.11: The 802.11 standard specifies requirements in the 2.4 GHz and 5 MHz ISM bands for wireless Ethernet devices using DSSS. This standard is popularly known as WiFi (wireless fidelity short). Since the late 1990s, WiFi devices have been on the…
What is a Power plant? A power plant or power generating station is essentially an industrial site used to generate and distribute mass-scale electricity, usually in the order of several 1000 Watts. Power station also efficiently transmits generated power over the whole…
Hydronic boilers are frequently applied in residential & commercial buildings for heating purposes. They are usually manufactured in small sized portable units for domestic applications whereas large sized units are put into use for industrial applications. These boilers are extremely durable and…
The strainer is used as a filter for impurities both in the form of solid, liquid or gas. This filter is used in pipelines to filter out impurities in the flow so that the flow to be processed or the process results…
Pull Cord Switch is an emergency switch to stop the conveyor instantly in any dangerous condition or when an accident occurs. Since the traction cable switch is designed in such a way that it must be installed on the side of the…
What are coal feeders? Coal Feeder is a device that regulates the amount of coal to be supplied into the Coal Mill. The amount of coal is regulated according to the needs in the boiler combustion chamber (furnace). The number regulation system…
There are different types of boilers classified based on their boiling process. These are main three type of boilers listed below: Fire Tube Boiler: In a fire tube boiler, hot gas passes through the pipes and boiler feed water is inside the…
Load cells are used in different applications to measure force or weight. We can take the strain gauge and the Wheatstone bridge theories and use them to build a Load Cell. As the weight is placed above the line, the length of…
Ultrasonic Proximity sensor: The ultrasonic proximity sensor uses a transducer to send and receive high-frequency sound signals. If the incoming target sound range is reflected again to the sensor, causing the sensor to activate or not activate the output circuit. Piezoelectric…
