More About the Author "alina"

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Name: alina wang
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a power cord for power tools

The motor is electrically connected to an electrical power source by a power cord. Typically, the power cord is directly wired to the electrical circuit of the motor, such as to the on/off switch, and is non-removably fixed to the housing or handle of the power tool. One problem with the above-described power tool is […]

A solenoid valve comprises a movable core

In view of the foregoing problems, it is an object of the present invention to produce a solenoid valve configured to quickly actuate a valve element when being de-energized. It is another object of the present invention to produce a fuelinjection valve having the solenoid valve. However, in the present structure, an eddy current may […]

it is estimated that around 100 million shock absorber is created and distributed worldwide

Every year, it is estimated that around 100 million shock absorber is created and distributed worldwide. The United States and European countries are perceived to be the major producers of shock absorbers. The demand for dampers is triggered by the need to reduce, if not totally eliminate, the series of unfortunate events caused by vehicular […]

LED light changes from one color to another

The LED forward voltage droop over temperature is offset by an increase in LED current to maintain constant LED power resulting in up to 10% improvement in efficacy across the expected operating temperature range of the fixture. The LED is round and colorful and it draws itself from the overridden OnPaint method.LEDs provide high efficiency […]

LED module series

The led modules are extremely low profile like it often thinner than 10mm – enabling them to fit into the smallest spaces in the aircraft cabin.LED modules can give on average a 40% weight saving over the incandescent modules they are replacing, which improves fuel economy and save money.he Infusion LED modules are also suitable […]