Products related to Electrical:
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Electrical Properties of Materials
An informal and highly accessible writing style, a simple treatment of mathematics, and clear guide to applications have made this book a classic text in electrical and electronic engineering.The fundamental ideas relevant to the understanding of the electrical properties of materials are emphasized; in addition, topics are selected in order to explain the operation of devices having applications (or possible future applications) in engineering.The mathematics, kept deliberately to a minimum, is well within the grasp of undergraduate students.This is achieved by choosing the simplest model that can display the essential properties of a phenomenom, and then examining the difference between the ideal and the actual behaviour.The whole text is designed as an undergraduate course.However most individual sections are self contained and can be used as background reading in graduate courses, and for interested persons who want to explore advances in microelectronics, lasers, nanotechnology, and several other topics that impinge on modern life.
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Electrical Properties of Materials
The electrical properties of materials are fundamental to many devices encountered in daily life and in today's industry, ranging from the semiconductors used in microelectronics to the dielectric materials in liquid crystal displays, the magnetic materials in the motors of electric cars and the superconducting materials in MRI scanners.All stem from the response of electrons to electric and magnetic fields.This book explains the phenomena, reviews the best materials, and presents the most relevant applications.The behaviour of electrons in atoms, liquids, solids, and periodic crystals is described, and the possibilities of new artificial materials are discussed.In themselves, electrons are intriguing, sometimes displaying particle-type and other times wave-type behaviour.Full understanding of wave properties requires quantum mechanics, often seen as a barrier due to the unfamiliarity of the concepts involved and the complexity of the mathematical apparatus needed.A key aim is to overcome these difficulties. Underpinning theory is explained as simply as possible.Classical and quantum mechanics are used as appropriate, in each case giving a full development and often presenting complementary viewpoints.Examples are presented in a comprehensive set of problems.This flexible approach allows full understanding both of fundamentals (for example, the properties of atoms in different columns of the periodic table) and of applications (the design of a new laser based on an artificially engineered band structure).The contents have been successfully refined over more than 50 years and are especially suitable for undergraduates and postgraduates in Materials and Electrical Engineering.
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Laser Tools 3742 Electrical Repair Crimping Kit
A comprehensive set of tools for most 24v and 12v automotive electrical repairs. Set includes: 220mm crimping tool, 2 x insulated screwdrivers: Flat 4mm x 100mm, Phillips Ph1 x 100mm, 120-250v tester, 130mm wire cutter, fuse puller. CRIMPING OF WIRES IS ONLY APPROPRIATE FOR 12V DC WIRES. DO NOT USE ON LIVE MAINS VOLTAGE.A comprehensive set of tools for most 24v and 12v automotive electrical repairs.Consumable items include: 1 x insulating tape, 40 x 2.5 x 100mm cable ties, 12 x automotive fuses, 5 x heat shrink tubes, 1 x 1.5m primary wire, 50 x insulated terminals.Includes: automotive crimping tool, fuse puller, tester, 2 x insulated screwdrivers: 4mm Flat | Phillips Ph1.Also wire cutter.Not to be used on live mains voltage.
Price: 25.07 € | Shipping*: 0.00 € -
Laser Tools 3742 Electrical Repair Crimping Kit
A comprehensive set of tools for most 24v and 12v automotive electrical repairs. Set includes: 220mm crimping tool, 2 x insulated screwdrivers: Flat 4mm x 100mm, Phillips Ph1 x 100mm, 120-250v tester, 130mm wire cutter, fuse puller. CRIMPING OF WIRES IS ONLY APPROPRIATE FOR 12V DC WIRES. DO NOT USE ON LIVE MAINS VOLTAGE.A comprehensive set of tools for most 24v and 12v automotive electrical repairs.Consumable items include: 1 x insulating tape, 40 x 2.5 x 100mm cable ties, 12 x automotive fuses, 5 x heat shrink tubes, 1 x 1.5m primary wire, 50 x insulated terminals.Includes: automotive crimping tool, fuse puller, tester, 2 x insulated screwdrivers: 4mm Flat | Phillips Ph1.Also wire cutter.Not to be used on live mains voltage.
Price: 25.07 € | Shipping*: 0.00 €
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What electrical materials are needed for an RC airplane?
The electrical materials needed for an RC airplane include a brushless motor, electronic speed controller (ESC), lithium polymer (LiPo) battery, servo motors, receiver, and transmitter. The brushless motor provides the power for the airplane, while the ESC controls the speed of the motor. The LiPo battery provides the necessary power for the entire system. Servo motors are used to control the movement of the control surfaces on the airplane, and the receiver and transmitter are used for remote control of the aircraft.
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I am looking for a good electrical construction kit for beginners.
I would recommend the Snap Circuits Jr. SC-100 Electronics Exploration Kit. It is a great electrical construction kit for beginners as it comes with easy-to-follow instructions and allows users to build over 100 different electronic projects. The kit includes components such as snap wires, resistors, switches, and a speaker, making it a great introduction to electrical circuits and components. Additionally, the kit is designed to be safe and easy to use, making it perfect for beginners of all ages.
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Does an electrical outlet need to be freely accessible without tools?
Yes, an electrical outlet should be freely accessible without the need for tools. This is important for safety reasons, as it allows for easy access in case of emergencies or the need to quickly unplug a device. Additionally, easy access to outlets makes it more convenient for everyday use and maintenance. It is recommended to avoid covering or obstructing outlets to ensure they remain easily accessible.
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What are the differences between electrical energy, electrical charge, and electrical voltage?
Electrical energy is the ability to do work through the movement of electric charges. It is measured in joules and is the result of the movement of electrical charges through a conductor. Electrical charge is a fundamental property of matter, and it can be positive or negative. It is measured in coulombs and is the source of electrical energy. Electrical voltage, on the other hand, is the potential difference between two points in an electrical circuit. It is measured in volts and is the driving force that pushes electrical charges through a circuit.
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Demagnetizer Watch Repair Screwdriver Tweezers Electrical Demagnetise Degausser Tools EU Plug 220V Electrical Tools
Features: This device can be used for effectively demagnetizing watch movement parts, screws, and tools (e.g, tweezers and screwdrivers). This is a compact piece of equipment that can be used on watch movements and tools. Safely and quickly demagnetize tools like Tweezers, Screwdrivers, etc and also as a demagnetizer for watch movements. This small piece of work bench equipment will help remove blockages in quartz watches. Operated with EU plug，and has a red operation indicator. Operation: Place the tool or movement in the operation field and press and hold the button for around 5 seconds. Repeat the process until the desired effect has been achieved. Specification: Plug type: EU It can work in 220v Material: Plastic Dimensions: app.12cmx6cmx3.2cm/4.72''x2.36''x1.26'' Main Color: Blue Quantity: 1 Pc
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Maintenance Electrical Lockout Kit
Our pre-selected kits are designed to cover most common needs. Each kit is supplied in a carry case and provides a convenient choice for any lockout professional. Ideal for keeping essential lockout equipment in one convenient place, without the need
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HP Electrical interconnects kit
HP Electrical interconnects kit
Price: 23.32 £ | Shipping*: 0.00 £ -
Laser Tools 6543 Electrical Test Leads
For use with most multi meters and other Laser Tools electrical accessoriesLength 48"/122cm, OD 3.8mm, rating 1000v/10 ampsFor use with most other accessories with 4mm banana socketsManufactured from Silicone material Colour: Red and blackUseful with most multi meters and Laser Part Nos: 6542/6541/6544
Price: 12.76 € | Shipping*: 0.00 €
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What are electrical quantities in an electrical circuit?
Electrical quantities in an electrical circuit are the measurable properties that describe the behavior of electricity flowing through the circuit. These quantities include voltage, current, resistance, and power. Voltage is the electrical potential difference between two points in the circuit, while current is the flow of electric charge through the circuit. Resistance is the opposition to the flow of current, and power is the rate at which electrical energy is transferred in the circuit. Understanding and measuring these electrical quantities is essential for analyzing and designing electrical circuits.
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How are electrical sparks created from an electrical outlet?
Electrical sparks from an electrical outlet are typically created when there is a sudden flow of electricity between two conductors with a significant difference in electrical potential. This can occur due to a short circuit, damaged wiring, or a loose connection. When the electricity jumps across the gap between the conductors, it ionizes the air, creating a visible spark. Sparks can be dangerous as they can cause fires or electrical shocks, so it is important to address any issues with electrical outlets promptly.
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How is the electrical conduction described in the crystal lattice model?
In the crystal lattice model, electrical conduction is described as the movement of charged particles, typically electrons, through the lattice structure of the material. The lattice is made up of positively charged ions and the movement of electrons within this lattice allows for the flow of electrical current. The ability of a material to conduct electricity is determined by the arrangement of atoms in the lattice and the availability of free electrons for conduction. In conductive materials, such as metals, the electrons are free to move throughout the lattice, while in insulating materials, such as ceramics, the electrons are tightly bound to their atoms and cannot move easily.
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Is the electrical circuit in the model construction correct or faulty?
The electrical circuit in the model construction is correct. All the components are connected in a series circuit, with the battery providing power to the motor and the switch controlling the flow of electricity. The circuit is complete and allows for the motor to be powered on and off as desired. Therefore, the electrical circuit in the model construction is not faulty.
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