TAILIEUCHUNG - Ebook Automobile mechanical and electrical systems: Part 2

(BQ) Part 2 book "Automobile mechanical and electrical systems" has contents: Electrical systems, chassis systems, transmission systems, learning activities, monitoring and instrumentation, manual transmission gearbox. | CH A P TE R 3 Electrical systems Electrical and electronic principles electron proton Electrical fundamentals To understand electricity properly we must start by finding out what it really is. This means we must think very small. The molecule is the smallest part of matter that can be recognized as that particular matter. Subdivision of the molecule results in atoms. The atom is a basic unit of matter and consists of a central nucleus made up of protons and neutrons. Around this nucleus electrons are in orbit, like planets around the sun (Fig. ). The neutron is a very small part of the nucleus. It has an equal positive and negative charge. It is therefore neutral and has no polarity. The proton is another small part of the nucleus. It is positively charged. As the neutron is neutral and the proton is positively charged, this means the nucleus of the atom is positively charged. neutron nucleus Figure Basic representation of an atom The electron is an even smaller part of the atom, and is negatively charged. It is held in orbit around the nucleus by the attraction of a positively charged proton. When atoms are in a balanced state the number of electrons orbiting the nucleus equals the number of protons. The atoms of some materials have electrons which are easily detached from the parent atom and join an adjacent atom. In so doing they move an electron (like polarities repel) from this atom to a third atom and so on through the material. These are called free electrons. Materials are called conductors if the electrons can move easily. However, in some materials it is difficult to move the electrons. These materials are called insulators (Fig. ). If an electrical pressure (voltage) is applied to a conductor, a directional movement of electrons will take place. There are two conditions for electrons to flow: a pressure source, . from a battery or generator, and a complete conducting path for the electrons to move, . wires. An electron flow is .

• Cơ khí - Chế tạo máy
• Electrical systems
• Automobile mechanical
• Electrical systems
• Chassis systems
• Transmission systems
• Learning activities
• Electrical Design manual for hospitals
• Electrical Design manual
• Power requirements
• Standby electrical power systems
• Electrical power distribution
• Telecommunications systems
• Problems and solutionson mechanics
• electrical appliances
• electrical industry
• electrical materials
• electrical curriculum
• Renewable and Efficient Electric Power Systems
• The electrical engineering handbook
• The electrical engineering
• The hall effect
• Power systems
• Electrical machines
• Digital devices
• Computer engineering
• Wiley acing the gate
• Electrical engineering
• Circuit analysis techniques
• Control systems
• Continuous time fourier series
• Lecture Automatic control systems technology
• Bài giảng Công nghệ hệ thống điều khiển tự động
• Automatic control systems technology
• Electrical component models
• Control system components
• Mathematical modeling equations
• Basic Electrical
• Phase Systems
• Electrical Calculations
• Circuit Calculations
• Conductors
• Lighting
• electronic applications
• outline processor
• electronic circuits
• digital electronic
• electrical
• electronic textbooks
• matlab tools
• systems analysis
• introducing PSAT
• Power semiconductor
• power compensating
• systems engineering
• Electrical power
• Power Electronic Control
• Digital systems
• Principles and applications
• Electrical technology
• Numerical reppesentations
• science books
• Machines
• Hydraulic
• pneumatic systems
• Piping
• plumbing systems
• Welding systems
• Ebook Modern Control Engineering
• Modern Control Engineering
• Introduction to Control Systems
• Mathematical Modeling
• Mechanical Systems and Electrical Systems
• electronic components
• circuit applications
• power electronics
• electrical applications
• electronic documents
• electronic dictionaries
• electrical circuit applications
• tools Matlab
• PSAT introduction
• teaching electricity
• Power System
• technical analysis
• grounded theory
• electrical disturbances
• voltage
• power quality standards
• power interruption
• generators
• traditional techniques
• distribution networks
• the cost
• Conductors insulators and semiconductors
• Circuit elements
• Electrical ignition
• Process control systems
• Cathode ray tube
• Music centre
• electronic engineering
• electrical system design
• methods of power management electronic system
• curriculum design electrical and electronic applications
• electronic technology
• electronic circuits textbooks
• electronics engineering
• Standards and Measuring Devices
• electrical engineering curriculum
• teaching electronics
• electronic lecture
• Loss analysis of propulsion system on an electric railway
• Propulsion system on an electric railway
• The KRL supplies electrical energy
• Two electrical systems
• Propulsion system and auxiliary system
• System Modeling
• Electric Power Systems
• Electric Drives
• Electrical Energy Systems
• Electric Machines
• Machine Handbook
• Signal Processing and Lindear Systems
• Lindear Systems
• Additional applications to communications
• Linear problem
• Photo linear
• Journal of Automation and Control Engineering
• Potential regenerative braking energy in railway systems
• Istanbul M1A light metro line
• Potential regenerative braking energy
• Electrical railway systems
• Regenerative braking energy
• Automotive control systems
• Air conditioning and climate control systems
• Air conditioning fundamentals
• Air conditioning components
• Air conditioning electrical
• Electronic control