Precautions for the use of low-voltage circuit breakers

Industrial Control Abstract: If the line voltage is reduced to 70% of the rated voltage (known as the breakdown voltage), the motor will not start, the lighting fixtures will be dull, the resistance furnace will be insufficiently heated, and the operating motor will be reduced to 50 when i ......

SINUMERIK operator panel OP 08T keyboard membrane

SINUMERIK operator panel OP 08T keyboard membrane SINUMERIK operator panel OP 08T membrane keyboard SINUMERIK operator panel OP 08T keypad membrane SINUMERIK operator panel OP 08T membrane keypad SINUMERIK operator panel OP 08T keyboard membrane SINUMERIK operator panel OP ......

Classification of lighting design

The lighting design is divided into quantitative design and quality design. The quantitative design is the basis, which is to determine the lighting level and lighting standard (illuminance, glare limit level, color temperature and color rendering) according to the function ......

Where does the new energy car go?

The Ministry of Industry and Information Technology recently released statistics on the economic performance of the automobile industry from January to May of 2014. Among them, the sales volume of domestic new energy vehicles in May showed a blowout situation. The data shows that in May, new ener ......

The future development of the Internet of Things

In January of this year, Apple founder Steve. Steve Wozniak visited the Beijing headquarters of Xiaomi. In the face of Xiaomi founder Lei Jun, Woz said the amazing language, he always thought that the mobile phone should connect all the electrical appliances, but unfortunately ......