Form a complete set of ac motor cooler/ AC Completo Grupo de Enfirador de Generador
- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 100 set/month
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Is designed with ac/dc motor cooling products, the advantages of small volume,
good cooling effect, low noise, small vibration, maintenance, easy installation,
energy saving, especially suitable for lack of water and dust environment.
Working principle:
ZTL knapsack type air - air cooler is a cooling of the independent components,
and motor installed it into a whole, to form a closed cooling system, through
the circulation fan and cooling fan run to the hot air through the cooling pipe,
motor, a constant cold air cooled by the outside world, thus ensuring motor
safe and reliable operation under the rated conditions.
Motor cooler is the main heat transfer components, is one of the important products
to maintain motor operation, a direct impact on the rise of temperature of the motor,
the output, and life, all of the steam turbine generator, hydraulic generator, ac/dc
motor use cooler, application scope is extremely broad, play an important role in the
national economy and people's livelihood.
An electric motor exhaust air cooler is 20 M ^ 3 / MIN cross-sectional area is 0.085 M ^ 3
wind speed can reach?Through air volume equal to 20/60 = 0.33 cubic meters per second.
By the cross-sectional area is equal to 0.085 square meters.So a second average wind speed
is equal to the ventilation rate divided by the cross-sectional area is equal to 0.33/0.085 = 4 m/s.
- Q:I am an electrical engineering student ,but I dont know what to do when I graduate. I like music and I want to do something with music. I have heard of audio/sound or acoustic engineering, but I don't know exactly what an audio/sound or acoustic engineer does.
- this question really attract me, i am also electrical engineer but graduated 12 years a go and built good experience in electrification of buildings and infrastructure, but still i love music and i still dreaming to work and may be to study the sound engineering I think answering your question is not hard these engineers are into(music and sound) they are designing testing and operating electronic equipments used to record,produce and mix sounds , you can find them in music industry,concerts,film making, radio stationsetc you can get more info from the net(check this one as example bls /oco/ocos109.htm ) , if you really interested give it a try, especially for you as you are still in university, I do not know if it is easy for them to find a job and how much they are getting(if you have some info,please let me know), also not sure whether they are considered as engineers or technician ,do not know if this profession is regulated like the profession of electrical engineer wish you all the best, keep in touch
- Q:I don't intend to get a job with this but it would be good to know some things about it since everything runs on electricity now.
- You can gain some general knowledge in electricity, but electrical engineering, no way.
- Q:I don't know a lot about electricity, but I know that on earth we ground our outlets, computers, etc. Do they have a means of grounding electricity in space? Are electrical systems more dangerous on spacecraft?
- We do not ground all electrical equipment. Much of it is double insulated. Grounding simply connects the chassis to Earth, so that if there is an electrical fault that makes the chassis live this is short to Earth and a person, who we might expect to be standing on Earth and not hovering, will hence be at the same potential as the chassis. The actual circuit is not grounded - its return path conencts to neutral. Precisely the same principle can be used in space, but in light of the fact that people in space may actually be floating, double insulation is safer.
- Q:I know converters exist, but are they safe for high end audio equipment?I have a digi 002 rack, grace M101, and great river pres.would a power conditioner help me?
- The third prong is just a ground wire, so yeah it should be fine
- Q:I need some opinions on why do we recycle, computers, tv, cellphones, etc.I know it saves the environment because if we throw it away, it would just end up in landfills but is there anymore reasons?
- They are made from a number of valuable materials. Gold, for one. Its used on connectors as it doesn't tarnish or corrode, making the connection reliable. They also use a number of poisonous heavy metals. Letting used computers go into the garbage dump allows those metals to leach out and possibly pollute the water supply. Recycling keeps down that pollution by reusing those metals.
- Q:I'm considering buying an assortment of electrical equipment whilst on holiday in the US. Will they work in UK? Thanks in advance1) TV. Gut feeling is that the digi tuner (NTSC/PAL) will be different and its going to be a nightmare with the actual power.2) Nintendo DS. I think i will be ok on this one as games are not region enabled. Charger maybe an interesting one.3) Cable modem. No idea :) but i need a cable modem for home.4) is there such a thing as a DAB radio in the US? I saw some really strange radio setups but no DAB.5) Digital Video Camera. Makes to avoid for the change to UK?Thanks again for reading and taking time to reply.
- Isn't it great us brits being so much richer than the americans two dollars to a pound the poor things. You're doing a really good thing buying from them it's like buying charity christmas cards gives you feeling of helping those less fortunate.
- Q:Hey, I need to find out different electrical equipment used in a Beauty Salon and I can hardly think of anything! I can only think of wax pots and tanning beds :S Any other suggestions? Actual answers only please, don't bother writing Do your own homework or whatever because I really can't be bothered with people like that. Like I said I have TRYED and I cannot think of alot. Thankyou :)
- I have an easy fool-proof way to figure this out. Look on OKorder. You can see what people are asking and paying for such fixtures and equipment. if you don't see anything for sale, check the completed items. You will be surprised at the information you can find. No doubt you will figure out the fair market value of the items.
- Q:I want to know if it would be feasible to make exercise equipment (like a bike, treatmill, stair stepper, etc.) that would produce a small amount of electricity when used. Could this type of equipment be modified to produce enough electrical energy to make a noticeable difference in a monthly power bill? If it was feasible, think about the benefits! Not only would we have a new (albeit small) source of energy, but we might be motivated to get off our butts and exercise more. Okay, its a wacky thought, but I just wondered. What do you think?
- To produce enough electrical energy to make a difference on your power bill, you would have to eat twice as much as Michael Phelps training for the olympics. That would be expensive. Food isn't cheap, and your body produces heat when it works (energy loss), and only can provide a bit of power as a result. Also, you'd lose energy in the transformation of the electricity into something useful - whether you were storing it in a battery (chemical energy loss), pumping it into your tv (transformer energy loss), or transmitting it somewhere else (transmission energy loss). Lot of bikes have self-powered capability, but they also have minimal logic and minimal displays.
- Q:for a store of electrical equipments, I want to create a database for it, what is the data that I should maintain in this database (the names of the columns)?
- You need multiple tables. Using int() auto_increment primary keys for linking each section of data you want something like : stock_codes ( id int(6) primary key auto_increment, stock_code varchar(45) unique key, stock_description varchar(45), stock_qty int(6), suppler_id int(6) ) stock_movement ( id int(6) primary key auto_increment, in_date date, out_date date, moved_qty int(6), stock_id int(6), ) It helps to have tables of suppliers details, client details, sales person details, department details etc. If items have possible alternative suppliers you dump the supplier_id from the stock codes and use a link table for the stock id and supplier id to identify each inward transaction. Add tables for any additional information using links from the other tables to co-ordinate the data.
- Q:i need what to do in a bad thunderstorm
- definite. The turbulence interior a thunderstorm could nicely be very severe. in certainty, as a thunder cloud (cumulonimbus (cb)) is turning out to be, the air interior is being pushed up and large velocity and carried with it water particules. To fly with the aid of a cb is risky for the reason which you will positively stumble upon severe icing situations. Icing could reason subjects with the engines, besides as with the raise produced via and the soundness of the plane. it could additionally block static and pitot vents (required for various contraptions interior the airplane) whilst a thunderstorm is energetic, the water is in certainty too heavy and starts falling down interior the path of the cloud as hail or rain, yet this additionally reasons downdrafts (severe velocity wind transferring downwards) alongside with the updrafts this creates severe turbulence and in very great thunderstorms the rigidity from the downdrafts must be sufficient to rigidity an plane downwards in the direction of terrain. At airfields, physique of techniques and landings are no longer oftentimes allowed whilst an energetic thunderstorm is interior of sight because of this and likewise the prospect of windshear. With regards lightening - it is not the main deadly part of a thunderstorm in any respect. There are static wicks to disperse the electrical powered energy. in spite of the undeniable fact that, a marvelous flash can quickly degrade a pilots ingenious and prescient which isn't so risk-free. we've climate radar and could see the place they're and stay clear of them yet around the equator, multicell thunderstorms can selection for 100s of miles wherein case the very turbulent centres could be prevented yet patches which teach as lighter factors (amber on the climate radar) ought to nonetheless be flown with the aid of.
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Form a complete set of ac motor cooler/ AC Completo Grupo de Enfirador de Generador
- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 100 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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