GZS1(KYN28A) type indoor metalclad removable switchgear
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GZS1(KYN
GZS1 (KYN28A) type indoor metalclad removable switchgear (hereinafter referred to as Switchgear) is a complete set of distributiondevice for single bus bar and single bus bar section system of 3-10kV 3phase AC 50HZ.
It is mainly used for implementing the functions of control, protection and monitor in power plant, medium and small electric generator station, industry and mine institution distribution, power receiving and power delivery of second substation in the electric system, large-scale HV electromotor start, and etc. for control, protection and monitor.
- Q: I have all my electrical equipment hooked up to 1 HDTV, that is sky, ps3 and computer. Today i noticed that when i change the input mode while booting my computer there is an option next to RGB. This option is either PC or DTV depending on which one i select, what is this? and also which is better?
- The two choices are PC Personal Computer or DTV Digital TV. Depending on what you're doing will determine the mode of operation. When in TV mode you use the TV controls to set the width and aspect ration of the display. When you're using the PC the graphics card will normally set the width and aspect ration. Ever notice that when you change resolution on a normal PC monitor that 640X480 uses just as much screen as when it's set to 1072X768. The graphics card adjusts the size. DTV mode will have the internal controls in your TV controlling the size and PC will have the graphics card in the PC controlling it. As I'm writing this another possibility came to mind. You may have an ATSC tuner (digital tuner) built into your HDTV. The TV may simply be asking you which source you want it to look at. In other words do you want to continue watching TV using the internal tuner or switch to looking at the PC information that is now available. Your best bet is to pick up the owners manual and read the section that tells you about hooking up your computer to the monitor. I'm sure that will explain what your asking for.
- Q: does adjusting the router's position about an inch or adjusting the direction of the antenna affect my laptops browsing speed?
- It can indeed. Moreover, adjusting your router position actually increases or decreases your wireless signal. Your wireless signal strength has a large bearing on your browsing speed. However, an inch or two should make little to no difference. But dont rule it out.
- Q: I have heard, (I can't recall where), that the Earth's natural magnetic field is slowly declining. I have also heard that solar flares can disrupt the operation of electrical/electronic equipment. Would either of these natural phenomena affect the operation of electronic/electrical equipment? Please answer each query briefly, and provide links if possible.
- Electrical/Electronic equipment is only effected by something called Electro Magnetic Interference (EMI). The Earth Magnetic field usually does not create this kind of interference. The solar flares on the other hand can produce EMI. However, there are ways you can protect your electrical equipment from the EMI by shielding the equipment from the source of EMI. The thickness of the shield depends on the frequency of the EMI and the conductivity of the metal that is using as the shield. In general, a good conductor metal is the good shield such as Nickel, Silver, Copper, etc. Another way to protect a electrical component against the EMI is using a high permeability metal (hi-mu metal).
- Q: Hey Guys !I just finished High school and I'm quite certain that Engineering is my first choice, however, I'm still a little bit hesitant. I'm choosing between electrical or mechanical! I think I like both majors and as far as I know Mechanical is the science of moving objects where you can get more hands-on experience , while electrical engineering is more imaginative. You can't really see electricity , thus it's more challenging ! To be honest , I like challenges but I don't want to end up regretting any decisions! Can anyone give me any insights , advices or opinions on both of majors ! What I'm going to study , what can I do , anything that could practically help me decide ! Thanks in advance
- Mechanical engineers have more opportunities.
- Q: Hi, I have an interview for an electrical engineering position with my city water district. I have a power and drives background but I am pretty sure that they are not a utility company. What exactly do electrical engineers do at the water cleaning districts? I appreciate anything response I can get. Thanks in advance.
- The water district is a public utility. If they did not need someone with your skills, they would not have asked you for an interview. They use a lot of pumps, motors, and other electrical equipment. good luck with your interview.
- Q: A company specializes in manufacturing electrical equipment. Recently, several long-time customers have complained about the quality of the equipment. It seems there are several damaged goods. The defective equipment should have been caught when the boxes were packed. The manager is wondering which of the three packers is not doing the job properly. Clerk 1 packs 40% of the boxes and usually has a 2% defective rate. Clerk 2 packs 30% with a 2.5% defective rate. Clerk 3 boxes 30% of the boxes and her defective rate is 1.5%. Which clerk is most likely responsible for the boxes that raised the complaints?
- clerk 1; 0.4(0.020) 0.0080 clerk 2; 0.3(0.025) 0.0075 clerk 3; 0.3(0.015) 0.0045 answer: clerk 1
- Q: Hi. I have bought a kiln from Germany which is compatible with our electrical currents here in the UK - that much I know. It is a small kiln and can be used with just ordinary household electric. However, the electric lead is much thicker than the ordinary leads on my other electrical equipment. Is this just for added safety or what? I want to cut off the German plug and put on an English plug so I need to be sure this is ok. Help from a qualified electrician would be preferable if possible please. Thanks so much.
- The heavier wire is to prevent overheating. Cut off plug and wire as normal. Live to the right, Neutral to the left and Earth to the front pin. Luck.
- Q: I'm a freshman in college in electrical engineering. I chose this major at random and so far, I hate it. I have no idea what people in my major CAN do, so when I go to job fairs, I look clueless to everyone there. The worst part is that I AM clueless. I've had companies ask me, what can you do for us? and I don't know what to tell them! Please help.
- Engineering is all pretty much the same, regardless of what one builds. Consider mechanical engineering. One can either build cars or fix cars. Being able to design engines takes a master's degree at least. Fixing cars can be something done with a trade school Associates degree. This is basically the difference between electricians and electrical engineers. Obviously there are many more jobs for the electricians. There is commercial contracting or residential service or any combination of the two. Of course, you will spend your career wiring circuit breakers and very little else. To get an idea of what an actual electrical design engineer does, take apart anything electrical. All those little chips are entire circuit boards. The little metal legs are power inputs and signal inputs/outputs. Larger circuits are built up from the chips. One has to be able to read the data sheet on the chip and then be able to build a circuit around it. This is far more complicated than replacing blown fuses and explains why design engineers need masters degrees or (preferably) PHD's. If you like building things and are comitted enough to endure the many semesters of math and physics required (besides the electrical engineering itself) then design engineering is going to be both enjoyable and very profitable. Of course, becomming a technician first and then furthering one's education is another route to becomming an actual designer. Remember, besides science, economics is also an issue and education is incredibly expensive in America because people refuse to fund affordable public education with tax increases.
- Q: I have been warned that some electrical equipment could possibly be damaged by chinese electrical systems.what voltage system does china use. is the supply unreliable and prone to spikes or surges etc.
- China uses 220V. If you don't trust the system, then get a surge protector + a converter and use them together with your equipment. I don't know what country you're from, so I can't suggest a converter because different countries use different voltages. When I was in China, I never experienced any problems with the electrical system and I had my cellphone, video camera, digital camera, hair straightener, etc. plugged in frequently. If you're in the big city, I doubt anything bad would happen.
- Q: I mean for SF6 (gas) containers used to refill electrical quipment such as circuit breakers, must the container be discharged completely, or is it possible to retain a partial amount of SF6 gas in the container for future refilling activities? Any electrical experts out there, would really appreciate your assistance with this. Thanks!
- Check the MSDS sheet for safe transport. Is a seal broken before use? Do the containers get returned after use or are they discarded (how?). Your local power company must have info because they use this stuff at switching stations.
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GZS1(KYN28A) type indoor metalclad removable switchgear
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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