April 24, 2019

What method should I use to test whether the capacitor is leaking?

Leakage occurs when the electrolytic capacitor is used for a long time. The circuit shown in the fi ...

Basic concepts of temperature meters and quick thermometers

A temperature meter is a physical quantity that characterizes how hot and cold an object is. Fast py ...

China's high-end machine tool self-sufficiency is low

Liu Bo is the person in charge of an automation control company in Weihai City, supporting ...

Instrument needle valve

Related models: JJM1-25C,JJM1-40C,JJM1-64C,JJM1-100C,JJM1-120C,JJM1-150C,JJM1-200C,JJM1-220C,JJM1- ...

High pressure cleaning car principle and structure

The high-pressure cleaning vehicle produced by Cheng Li Sp ...

Dongfeng sprinkler tires are: seven points, three points - sprinkler prices

Dongfeng sprinkler tires are: Seven-point raise, three-po ...