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The Bangladesh Industrial Technical Assistance Center is an autonomous government body and research center that researches ways to improve industrial production and provide technical knowledge and is located in Dhaka, Bangladesh. [1] [2] It is part of a Bangladesh government strategy to support small middle enterprise. [3]
Solenoid valves. A solenoid valve is an electromechanically operated valve.. Solenoid valves differ in the characteristics of the electric current they use, the strength of the magnetic field they generate, the mechanism they use to regulate the fluid, and the type and characteristics of fluid they control.
Hydraulic solenoid valves are in general similar to pneumatic solenoid valves except that they control the flow of hydraulic fluid (oil), often at around 3000 psi (210 bar, 21 MPa, 21 MN/m 2). Hydraulic machinery uses solenoids to control the flow of oil to rams or actuators. Solenoid-controlled valves are often used in irrigation systems ...
A solenoid (/ ˈ s oʊ l ə n ɔɪ d / [1]) is a type of electromagnet formed by a helical coil of wire whose length is substantially greater than its diameter, [2] which generates a controlled magnetic field. The coil can produce a uniform magnetic field in a volume of space when an electric current is passed through it.
The commission was created in 2003 and is responsible for the setting of gas, petroleum oil and electricity prices in Bangladesh. As the regulator, it also arbitrates disputes in the energy industry. [2] Its approval is needed for any changes in the price of electricity, gas and petroleum oil. [3] The Energy Security Fund is under this agency. [4]
These motors are sometimes called DC motors, sometimes EC motors and occasionally DC/EC motors. DC stands for direct current and EC stands for electronically commutated.. DC motors allow the speed of the fans within a fan coil unit to be controlled by means of a 0-10 Volt input control signal to the motor/s, the transformers and speed switches associated with AC fan coils are not required.