Several Tips to Learn the Functions of a Digital Multimeter As you might have seen or used an ohm meter or a voltmeter, there is also a digital multimeter which can provide you with the wider variety of information that include the efficiency of operation. It is very useful thing to learn about multimeter. By using proper training, digital multimeter can tell you if the circuit is working properly or at all, this will help you to track...more
Some Tips to Connect the Leads in Digital Multimeters The digital multimeter is known as a highly accurate device for making voltage, resistance, and the amperage measurements when you make a test on the electronic circuits. This multimeter consists of the rotating selector switch, LCD digital readout screen and also three sockets on the front in which for connecting the wired test leads into the device. The test lead plugs should be...more
Some Tips to Read a Fluke Digital Multimeter A Fluke digital multimeter can perform variety of measurement functions. This device can work well in measuring current, voltage, and resistance. By choosing the correct function on selector knob, you can make and read on the measurement on digital display. The Fluke digital multimeter comes with large digital displays so that this can make the numbers easily to read. Besides, this also makes it much easier than the analog multimeter that makes the measurements by a needle which being deflected across the dial face. For whichever type of the measurement that you need, the Fluke digital multimeter can provide the reading that you are searching for. At this time, this article is going to deliver several tips that will guide you to read Fluke digital multimeter. So, just take a look at the following tips.The first thing that you have to do is to connect probes to your digital multimeter. Probes are color coded black and red. There are separate jacks that used for measuring current, so you have to make sure that you know the type of measurement that you are going to make when you are plugging in your probes. Also, you need to match...more
?? Visit to Zhejiang Shin Electric Co., Ltd. General Manager Mr. Sun Zhihu"Do not do the ostrich business, do not do fireworks business, do not do vacuum enterprise" On the Division of Business Vision Shen Legong, the Shenle Gong General Manager of Sun Zhihu revealing the confident smile. Zhejiang Shin Electric Co., Ltd. General Manager Mr. Sun...more
Air Conditioning Service: These Timely Tips Can Keep You Cool, Save You Money! Here it is, the beginning of summer, and you haven't had your air conditioning unit serviced yet. The good news is that it's not too late. In this case, "better late than never," is a good philosophy to live by.Air conditioning in the home definitely becomes a...more
I. PLC Technical factors 1. Power line network unit (PNU)It is responsible for controlling the power line network and distribution network from the unit if service integration. Through appropriate trunk interfaces telecommunications, PNU Call then spread to the feed network. Feed network according to the use of different media, PNU also converted from Low Call the data distribution network. 2. Power supply Line network terminal (PNT)It to the end-user PC or Other Provide the appropriate interface, such as Ethernet or USB. To reduce costs, the self and the PC or other device to integrate. 3. Coupled device (CouplingUnit) It is the incoming line signal and filter noise. Currently, it is a pin inserted electrical socket device independent, in the future it may be and PLC Modem integrated in one. PLC modem and PC coupling devices within the collection of the day will allow PC can run directly on the web. Distribution network is a shared medium, that is all connected users are sharing the same cable. In a typical urban configuration, it is transformed with a Transformer Connected to about 100 to 200 users. PLC system can best transfer rate in the 1Mbps to support 80 users, this...more
Covers an area of 850 mu, totalInvestment1.17 billion in the refrigerator, washing machine industry industrial park in Hefei High-tech Zone has officially completed. Shortly after, the U.S. electrical capacity of 10 million unitsCompressorProjects...more
Taxi Camera and Digital CCTV Recording System Have you ever been verbally threatened in your own workplace? Have you ever had to clean up someone else's mess from your own living room carpet? How about just generally being shouted at by every...more
Programme: Albert world of digital command control system (Figure) - World of Albert, monitoring - Security Industry Prisons, detention centers is a focus of prison inmates Security Prevention unit, on the very strict security...more
With the beginning of major properties for saleconcentrated delivery of house, Chengdu, home improvement market is gradually warming up, plus the "51" is also the peak wedding, 3,4 months of this year will no doubt be home appliances, home...more
FCS is Fieldbus Control technology, which is the same thing.FCS is PLC Evolved; while in other industries, FCS in turn, DCS Evolved, so FCS and PLC And DCS are inextricably linked, there is essential difference. FCS is evolved by the DCS and PLC,...more
If you are considering buying a digital camera, then there are a number of things that you need to consider in order to make a good choice. Most people believe that the higher the price of the camera, the better the quality of pictures they will...more