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Basic links of electrical control circuit This document is a common practical electrical control circuit. Some circuits include animation simulation, which can visually display the control process. It is suitable for beginners engaged in electrical work and electrical work -
Example Analysis of Electrical Control Circuit Example analysis of electrical control circuit (book scanning edition) -
How to understand the electrical control circuit diagram The general way to see the electrical control circuit diagram is to look at the main circuit first, then the auxiliary circuit, and use the circuit of the auxiliary circuit to study the control program of the main circuit. Electrical control schematic diagram is generally divided into main circuit and auxiliary circuit -
Electric control circuit basic_case explanation Electrical control circuit basic_case explanation. There are generally three types of electrical control system diagrams: electrical schematic diagram, electrical layout diagram and electrical installation wiring diagram. Because of their different purposes, the drawing principles are also different. According to the actual needs of learning, the electrical schematic diagram is mainly introduced here -
How to quickly understand the electrical control circuit diagram This material is to analyze how to quickly understand the electrical control circuit diagram, and its contents are only for designers to download for reference. -
Basic control circuit of electrical control system Basic control circuit of electrical control system (book scanning version) -
Process design of electrical control device After the electrical control system completes the principle design and the selection of electrical components, the next step is to carry out the electrical process design and implement it. It mainly includes general layout of electrical control equipment, design of general wiring diagram, electrical assembly drawing and wiring diagram of each part, component catalog, incoming and outgoing wire number, list of main materials and operation instructions of each part -
Control Circuit Design of Small AC Servo Motor This document is about the design of control circuit of small AC servo motor. The content is detailed and can be used for reference. -
Methods and steps of electrical control principle design The analysis and design method is to select the appropriate basic control link (unit circuit) according to the requirements of the production process or combine the more mature circuits according to their interlocking conditions, and then supplement and modify them -
Discussion on stadium lighting and electrical control design Abstract: This paper introduces the design of stadium lighting and electrical control, analyzes the selection of lighting design standards and the calculation of lighting parameters, and expounds the lighting quality standards, the classification and layout of lighting fixtures, and some problems that should be paid attention to in the design of electrical control. -
Course Design of Electrical Control and PLC The electrical (PLC) design of common examples in daily life and work is introduced in detail -
Abstract of Code for Electrical Design of Theater Abstract of Electrical Design Code for Theater.doc -
Code for Electrical Design of Financial Buildings Code for Electrical Design of Financial Buildings Code for Electrical Design of Financial Buildings Code for Electrical Design of Financial Buildings -
Boutique: Electrical Drawing Design Specification It contains various specifications related to comprehensive electrical drawings, which are very useful for beginners and professionals. -
Code for Electrical Design of Convention and Exhibition Buildings This document is JGJ 333-2014 Electrical Design Code for Convention and Exhibition Buildings. Its contents are detailed and well grounded, which can be used for designers' reference and analysis. -
Code for electrical design of sports buildings Code for electrical design of sports buildings Code for electrical design of sports buildings Code for electrical design of sports buildings -
Code for electrical design of medical buildings This material is: building code: electrical design code for medical buildings, which is detailed and can be used for reference. -
Code for Electrical Design of Residential Buildings (sorted out) In order to make it convenient for you to consult the design specifications of residential buildings, we have specially sorted out some of them. Please forgive me for any incompleteness! -
Code for Electrical Design of Branch Cables and Buildings Abstract: Branch cable is a new type of prefabricated building power distribution cable, which is widely used for power distribution in medium and high rise buildings, large workshops, sports venues, and so on. This product is based on the structural characteristics and power distribution requirements of each specific building -
Design of electric control system for planer based on PLC The traditional planer control system has poor reliability, difficult maintenance, low processing quality and production efficiency. With the continuous development of PLC technology, it is a simple and feasible method to design the electrical control system with PLC. The electrical control system of gantry planer designed with PLC introduced in this paper not only meets the required control functions, but also has the following advantages under the premise of saving money: -
List of control cabinet (box) design specifications List of design specifications for control cabinet (box) (List of design specifications for control cabinet (box)) -
Landscape lighting and electrical control design With the development of the city and the gradual improvement of people's living standards, landscape lighting is increasingly used in various types of buildings in the city, as an important infrastructure to promote the city and beautify the environment. Moreover, with the increasing economic level, landscape lighting is more used in commercial areas, which further expands the application scope of landscape lighting. However, the landscape inkstone lighting is -
GB500722010 Code for Design of Cold Storage This document is GB 50072-2010 Code for Design of Cold Storage. It contains complete and detailed contents, which can be downloaded by designers for reference. -
GB501572003 Code for Design of Metro This document is GB 50157-2003 Code for Design of Metro, which contains complete and detailed contents and can be downloaded by designers for reference. -
Comparative study of a seismic design code In this project, the seismic fortification target, seismic fortification category, site classification, response spectrum and seismic design method of the Chinese seismic code GB 50011-2010 and the Australian seismic code AS1170 4-2007 carried out a detailed comparative analysis, and pointed out the similarities and differences between the two codes, which is helpful to further understand China's seismic code GB -
Design of a new energy-saving LED lighting control circuit At present, for various high-power white LED driving circuit topologies, most of the drivers measure the current by connecting a current detection resistor in series with the LED, usually using the peak current detection method. -
Circuit Design of Multi motor Interlocking Control Motor interlock control is the most basic part in the field of factory automation. Through the detection of motor running signal and fault signal, the computer can make an accurate judgment of motor running condition. Workshop operators can start and stop all controlled motors on the computer. All controlled motors can be interlocked according to process requirements. When a production accident occurs in the workshop -
JGJ39-2002 Kindergarten Design Code - Electrical Part JGJ39-2002 Kindergarten Design Code - Electrical Part -
Code for design of noise control in industrial enterprises Article 1.0.1 This specification is formulated to prevent the harm of industrial noise, ensure the health of employees, ensure safe production and normal work, and protect the environment. Article 1.0.2 This specification is applicable to the noise control design (except pulse sound) of new construction, reconstruction, expansion and technical reconstruction projects in industrial enterprises. Noise control of new construction, reconstruction and expansion projects -
Design of metro train emergency traction permission control circuit The electrical failure of the original traction permission control system has a serious impact on the vehicle traction and greatly affects the driving efficiency. Therefore, based on the circuit principle analysis and full consideration of safety factors, a set of emergency circuit improvement measures is proposed -
Code for Electrical Design of Medical Buildings (JGJ312-2013) The Ministry of Housing and Urban Rural Development is responsible for the management and interpretation of mandatory provisions in the Code for Electrical Design of Medical Buildings (JGJ312-2013) -
Interpreting _ Code for Electrical Design of Residential Buildings _ Sun Lan Interpreting the Code for Electrical Design of Residential Buildings Sun Lan Helps Designers Understand the Code for Better Design -
Code for Electrical Design of Civil Buildings - 2008 Code for electrical design of civil buildings -
Design of complete set of electrical control cabinet for variable frequency speed regulation The design of the complete set of electrical control cabinet for frequency conversion and speed regulation includes any control circuit, which is inseparable from various low-voltage appliances, such as air switches, fuses, AC contactors, thermal relays, buttons, signal lights, transformers, etc. It is necessary to know not only the function and corresponding control circuit of these low-voltage appliances, but also the overall dimensions, installation dimensions and quality of different types of low-voltage appliances -
Code for design of rainwater control and utilization engineering This paper introduces the compilation background, target setting and main provisions of Beijing local standard Code for Design of Rainwater Control and Utilization Engineering (DB11/685-2013). The contents include the characteristics of Beijing's water environment, rainfall data, overview of rainwater control and utilization projects, and relevant documents of local governments, which are helpful for understanding the specification. -
Electrical control design of two-way passage gate of a pumping station ***City * * * pump station, elaborated the electric control mode of the gate when the unit starts and the operation changes in the two-way channel pump station. This paper puts forward the concept of the starting gate at the level water level, and emphatically analyzes the different control modes of the gate when the two-way flow channel pump station starts, and how to use the method of controlling the gate to avoid the negative head in the continuous operation of the unit. -
Code for Design of Electrical Selection Construction Scheme This data is the design specification for electrical selection construction scheme, which is detailed and can be used for reference. -
Code for Electrical Design of Civil Building.pdf Code for Electrical Design of Civil Buildings. pdf, which is detailed and rich, can be downloaded by netizens. -
JGJ354-2014 Code for Electrical Design of Sports Buildings This document is JGJ354-2014 Code for Electrical Design of Sports Buildings, which is detailed and can be used for reference. -
JGJ312-2013 Code for Electrical Design of Medical Buildings This document is JGJ312-2013 Code for Electrical Design of Medical Buildings, which is detailed and can be used for reference.
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one Grounding specification for electrical control cabinet -
two Design of fire linkage control circuit -
three Control circuit design of fire pump -
four Code for design of electrical control system -
five Code for circuit design of public toilets in parks -
six Code for design of emergency fire circuit -
seven Code for design of high-rise fire circuit -
eight Code for design of residential fire circuit