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The elevator cannot be used normally after the opening of the power distribution room for 5 years, because it needs to be rectified as a whole and then it can be operated safely.
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Because his words are based on its connection to the elevator to be able to cherish this long time, if the elevator is not connected, then it is not in the process of normal use.
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After the power distribution room is opened, why the bus elevator can not be used normally shows that they have a problem with the line.
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After 5 years of opening of the power distribution room, why can't the elevator be used normally? Did the elevator gate go off? You can check it out.
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After the power distribution of real estate enterprises with bus coupling, the reason why the elevator can not be used normally may be that the voltage is not enough, or that there is a problem in the way of connection, and this situation should be dealt with by professionals.
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The elevator room is related now, will there be any tension in the store? Ask? Now it's all elevator rooms, the general store is very good, the general kitchen two elevators are not good, and he has another one that generally has two in a building, it doesn't matter, now they are all elevator rooms, very safe.
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The reason why the power distribution room cannot be used normally may be that the password of our elevator is wrong, or the setting system inside is not started at all, and it is best to activate it before using it.
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Why can't the elevator be used normally after the bus connection of power distribution real estate enterprises? Then ask someone who specializes in elevator repairs to take a look.
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Why can't the bus or elevator be used normally in the power distribution room, you can find after-sales service to repair it for you.
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This should be a bad contact, or a short circuit, so it can't be used normally.
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Under normal circumstances, he can go to this most dazzling sentence to abide by seriously, and relatively speaking, it is also more reliable.
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That's right, it will involve a lot of content related to mathematics, that is, there are programming things above The popular point is to organize and translate various data languages into a language You can complete multiple things through a terminal instruction, I hope it can help you, intelligence is the trend of the future You can learn more It is good for future development, I am currently engaged in related work, and I found that the difference between our country and foreign countries is still relatively large, and I hope that more people will engage in this work to develop their own country.
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I am engaged in the installation and commissioning of smart homes, with my experience, I recommend that you study electronics-related majors, because I myself am a computer major, and I found that I lack knowledge of electronic technology after working.
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Smart home is recommended to study electrical automation major.
Electrical automation is not only an emerging discipline, but also widely used, with tentacles extending to all walks of life, from the design of a switch to the research of aerospace aircraft. Because it is closely related to people's daily life and industrial production, it has developed very rapidly and is relatively mature now.
The main courses of electrical automation major: motor and drive, factory electrical control technology, power electronics technology, power electronics technology practice, single-chip microcomputer technology, PLC technology, electronic engineering drawing, factory power supply and distribution technology, electronic technology comprehensive training, electrical equipment, English intensive reading, professional English.
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Most of what automation has learned can be applied to the smart home.
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Smart home is a very large field, and just one related company needs positions in technology, sales, purchasing, and so on.
If you want to work in smart home, you must first understand the content and direction of the smart home industry.
Then select a specific position in your industry for yourself.
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From the perspective of technological development, I still study electronics, communications, and mechanical automation, and understand the design of computers, CAD plane drawings, and intelligent buildings.
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Electronics and Automation.
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There are many aspects involved in smart home, and the professional knowledge to be learned in the "Maker Academy" includes:
One. Knowledge of software:
1 Internet of Things knowledge. 2 Cloud computing technology. 3 Mobile Internet technology. 4 Communication technology. 5. Automatic control technology, etc.
Two. Knowledge of hardware:
1. Smart home product installation and debugging technology. 2. Smart home product repair technology and so on.
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The best majors of Kunming University of Science and Technology are mainly concentrated in metallurgy, materials, mining, geology and architecture, specifically: metallurgical engineering, metal materials engineering, material forming and control engineering, mining engineering, mineral exploration engineering, geological engineering, architecture, civil engineering, etc.
Are you talking about 35kv or 10kv? Is the low-voltage cabinet fixed or drawer-type? These models are not the same, and I will use the KYN28-12 cabinet type with 10kV inlet line, because it is the general factory 400V GGD cabinet type, which is specifically introduced. >>>More
1.According to Article 1 of the Code for Electrical Design of Civil Buildings (JGJ-T16-92) and Article 50053-94 of the Code for the Design of Substations of 10kV and Below, civil residences do not meet the conditions of distribution and transformation rooms, so distribution and transformation rooms cannot be located in residential buildings. >>>More
According to the building design fire code.
GB 50053-94), technical specification for the design of high-voltage distribution devices (GB50062-92): >>>More
The composition of raw materials is relatively similar. The insulating rubber board of the power distribution room has more insulation materials than the ordinary rubber plate, and the production process is also more responsible. It is specially designed for high voltage resistance, and I hope it can help you.
10/ 500kva/10kv/。
The fault removal time is assumed that the short-circuit current of the 10kV system is set to 10kA. >>>More