Humidifier Home
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4L large tank ultrasonic humidifier amount of fog humidifier ultra-quiet home office
Model SC-616F / JS-516F
Item SC-616F / JS-516F
Applicable area 21-30 square meters
Functional ultrasonic
2.6-4.0 liter tank capacity
Fog port number 1
Mechanical operation
Water power protection support
Power Source AC
Columnar shape
Businesses include: product development, "production" product testing "business sales, the company sold all the goods in accordance with national laws and regulations implemented Quality.
About Color
OUR goods are taken in kind, color, professionally proofread, and closest to the physical map. However, due to different lighting, display color deviation and personal understanding of color, may cause slightly off color, so please to receive goods in kind prevail.
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200 The following products, in the case of stock, shipped within one week after the payment, we will choose the best courier, please rest assured buyers. Order less than one square only provide courier services.
- Q: i have a situation with my computer i don't know what it is but i have done a lot of test so please help me identifying this and how to solve it My build: CPU: i7 5820k MOBO: x99 g1 gaming 5pPSU: seasonic m12 750wGFX: g1 gaming gtx 980 ti
- Using water pipes as temporary grounding solution is not bad. But. You or someone must solve the grounding issue in your house or apartment properly. The next time you have thunder storms or similar disturbances, your electrical equipments and electronics at home might be broken, one after another. You have quite a big problem there, do not under estimate it!.
- Q: I'm a fresh grad licensed electrical engineer. Which field in electrical engineering job should i enter? for example, in construction, in manufacturing of electrical equipments in substations and the like, in distribution utilities/gencos.
- distribution utilities/gencos
- Q: Ever since I was a little kid I could tell when there is a T.V on in a house when I walk by. I get this feeling inside like I can sense the signal or something with my brain. When I walk closer to the T.V the feeling gets stronger. If there is a T.V left on in my house with no sound or picture playing, I am still able to sense that the T.V was left on, and pinpoint the exact room its in without even going inside. Does this happen to anyone else?
- Yep, I can too. CRT tvs have a flyback transformer that operates around 15kHz - near the top end of human hearing. Other electronic devices using switchmode power supplies may also generate similar frequencies. I can also sense wifi hotspots - my eyes get tired and itchy like a summer day without sunglasses - the RF tends to dry them out.
- Q: Greetings, I've noticed that my electrical power company is constantly sending me a reports on how much electricity I am using with respect to my neighbors, kind of trying to get me to use less energy. I figured that if a company is in the business of selling something, it might as well encourage you to use more than you really need.Why is my utility encouraging me to use less electricity? Is it because they feel there's going to be a backlash against the industry once the word gets out that utilities are big drivers of global warming, and they are trying to do damage control ahead of time.Remember, we live in a capitalistic society where maximizing profit is key to keeping investors happy. I can understand the water company asking me to consume less water, as water is a scarce resource. Coalwe have lots and lots of it. Enough to burn for a few hundred years.
- Correct, revenue - expenses profit Building more plants or buying from other utilities is an expense. So, pretend that you are the electric company. Let's call it Jose Electric Company, JEC. So, JEC has to provide electricity to 5 million customers. They use about 1,000 kilowatt hours each per month. That comes up to 5,000,000 customers times 1,000 kw 5 billion kw-hours. If you could get them to cut usage then you would not have to build more power plants. Power plants used to be expensive, now they are very expensive. Your friend, the govt, does not want you to build plants that use coal. They are not keen on other fossil fuels. This year they like solar and portable nuclear plants. Yes, portable nuke plants. Till the political and regulatory environment gets a little more stable, it is easier to cut demand rather than build more production. On the other hand. Notice that within the last couple of weeks that 2 new nuke plants announced their start of new reactors. Looks like 1 was in South Carolina and 1 was in Georgia. It would seem that they have foresight, experience, skills, management and money to make sure supply is there for the demand. We also have enough natural gas to burn in jet driven turbines, many years. Water scarce? Where did the water go? Did it leave the planet? Water problems are logistics and not really shortages, are they?
- Q: I am currently studying electrical engineering in college but Im considering maybe teaching math for a while. But I wanted to ask what the daily routine is like for an electrical engineer at workThank you
- I am an electrical engineer at the university of texas at austin and I recently interned at L3 as an electrical engineer working with hardware. Basically from what Ive done you really work with testing electrical equipment making sure it works correctly. I worked a lot with multisim, matlab, and other programing/testing devices. You also get to install hardware ocassionally. But most of the time I followed around my mentor and learned what the day to day job required. Had to get a security clearance though.
- Q: If I decide to choose electrical engineering as my college major what would I be doing on a regular basis for my job?
- Electrical engineers specialize in research and development of electrical equipment, systems, parts and products. To become an electrical engineer, you typically complete a four-year electrical engineering program or get an engineering degree with electrical specialization. Electrical engineers work in offices, lab facilities or at manufacturing plants, and often have a hand in developing new products and uses of technology.
- 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: For example, a typical multimeter measuring just 25 ohms in a closed circuit will not show continuity by beeping.
- The definition of electrical continuity is that the current will be closed by electrons and molecules. The ohms, is the resistance to the circut being closed completely, usually determined by a nominal factor in communication and audio equipment. 25 ohms is a high resistance. In other words, 4 ohm speakers will be almost twice as loud with the same applied volume than 8 ohm speakers. So your 25 ohm measurement is taking out most of the current. You are creating the resistance to the 100% continuity by 25 ohms. Ted Taff money911.ws
- Q: After all, the whole point of ATEX certification is that it doesn't make a fire. One would think if you can safely use something in an explosive atmosphere you can use it on shabbos. By the same token a shabbos light should be safe to use in an explosive atmosphere.
- When I was in fourth grade, the science teacher taught us the physics definition of work and explained how it differs from the everyday definition of work Much like that -- Jewish legal definitions of Hebrew words do not always line up perfectly with the everyday use of English words that aproximate them. With electrical items, the prohibition of fire is only one of the prohibitions to be aware of for Shabbat -- off the top of my head, there is also boneh (building) and bishul (cooking) On the reverse side -- your logic does not hold in even the most basic English definition. It is only the Karaites that believe there is a Shabbat prohibition of fire, the normative prohibition is on making fire and putting out fire -- thus, there are quite a few devices used on Shabbat that are straight forwardly on fire (well, heck -- just think of the candles themselves!!!) A Shabbat lamp is simply always on - but has some cover to keep the light from bothering. Hopefuly, this whole structure is well insulated (I don't know -- never used one)
- Q: anyone knows some practical situation when a resistance maybe used to model part of a circuit, a component or electrical equipment
- english.cxem /infrared/ir3-5.g Anita
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Humidifier Home
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
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