Description
A Fan Coil is a simple device consisting of a heating and or cooling heat exchanger or 'coil' and fan. It is part of an HVAC system found in residential, commercial, and industrial buildings. A fan coil unit is a diverse device sometimes using ductwork, and is used to control the temperature in the space where it is installed, or serve multiple spaces. It is controlled either by a manual on/off switch or by thermostat, this in turn controls the throughput of water to the heat exchanger using a control valve and/or the fan speed.
Description
Extracorporeal shock wave lithotripsy (ESWL) is a non-invasive treatment of kidney stones and gallbladder stones. Major principle behind the treatment is breaking of the kidney stones by passing shock waves from outside the body targeted at kidney stones. Stones that are between 4 mm (0.16 in.) and 2 cm (0.8 in.) in diameter are most likely to be treated with ESWL used at rate of 60-90 shocks/minute to achieve optimal stone fragmentation.
Description
E-paper display also known as electronic paper or electronic ink display. They are display devices that mimic the appearance of ordinary ink on paper. Unlike conventional backlit flat panel displays that emit light, electronic paper displays reflect light like paper. This may make them more comfortable to read, and provide a wider viewing angle than most light-emitting displays. An ideal e-paper display can be read in direct sunlight without the image appearing to fade.
Description
Electrically Conductive Textile is made of a nylon ripstop fabric, metallized with Cu/Ni, extremely strong and flexible. It has conductivity in all directions, i.e. along the axes X, Y and Z. Conductive textile can be supplied as a cloth or as pressure-sensitive adhesive (PAS) tape which is easy to apply to plastic housings in order to cover complex forms and shapes. Conductive textile has low contact resistance and the tape version has superior adhesive force. The product shields electromagnetic interference (EMI) effectively.
Description
This report studies the Electric Toothbrush market, An electric toothbrush is a toothbrush that makes rapid, automatic bristle motions, either back-and-forth oscillation or rotation-oscillation (where the brush head alternates clockwise and counterclockwise rotation), in order to clean teeth. Motions at sonic speeds or below are made by a motor. In the case of ultrasonic toothbrushes, ultrasonic motions are produced by a piezoelectric crystal. A modern electric toothbrush is usually powered by a rechargeable battery charged through inductive charging when the brush sits in the charging base between uses.
Description
Electric Linear Actuators are electrically powered, mechanical devices consisting of motors, linear guides, and drive mechanisms, which are used to convert electrical energy into linear displacement through mechanical transmission, electro-magnetism, or thermal expansion to provide straight line push/pull motion. Key specifications include the intended application, drive type, motor type, the mounting configuration, as well as other physical dimensions and electrical characteristics. Electric linear actuators are used primarily in automation applications when a machine component, tool, etc. requires a controlled movement to a particular position. They are used in a wide range of industries where linear positioning is needed. The actuators are driven by several means including ball or lead screws, belts, or voice coils, among others. Typical applications include opening and closing dampers, locking doors, braking machine motions, etc.