Electromagnetic

/Electromagnetic
  • Electro Permanent Magnet (EPM) MAG and DEMAG

Electro Permanent Magnet (EPM)

Electro Permanent Magnet (EPM) is the newest technology, featuring 95% energy saving and totally safety compared with traditional electromagnet method. Only needs power during MAG and DEMAG periods. During working, no power supply is required. Driven by magnetism, MPCO’s magnetic solutions encompass a wide range of industrial sectors, including magnetic lifting system, magnetic clamping system, [...]

  • Piezo and Magnetic Buzzers

Piezo and Magnetic Buzzers

Piezo and Magnetic Buzzers Buzzers are among the most versatile sound components available today. Add the fact that they are low cost, high quality devices and it’s easy to see why they are being designed in by everyone as the goto audible notification device in phones, cars, kitchen appliances and everything in between. There are [...]

  • Piezo Buzzers vs. Magnetic Buzzers — What’s the Difference

Piezo Buzzers vs. Magnetic Buzzers — What’s the Difference?

Piezo Buzzers vs. Magnetic Buzzers — What’s the Difference? Piezo vs Magnetic Buzzers Communicating information from a product to its end user is a necessary task across many industries — from home appliances and security devices to automotive electronics and office automation devices, audio signals are a necessity. These audio signals can be generated using [...]

  • How to Increase the Strength of an Electromagnet

How to Increase the Strength of an Electromagnet

How to Increase the Strength of an Electromagnet Electromagnets work just as well as permanent magnets. In fact, they are even more useful, because you can turn them on and off. You'll find electromagnets in hard drives, speakers and even in sophisticated equipment like MRI machines. You obviously need a stronger electromagnet for a particle [...]

  • Electromagnetic Induction

Electromagnetic Induction

Electromagnetic Induction Voltage applied to a conductor creates a magnetic field around that conductor. It is possible to reverse this process and for a magnetic field to generate a voltage in a conductor. For this to occur, there must be some relative motion between the conductor and the magnetic field. Electromagnetic induction takes place whenever [...]

  • Round and Rectangular Electromagnets

Round and Rectangular Electromagnets

Round and Rectangular Electromagnets Round and Rectangular Flat-Faced Electromagnets are available in a variety of sizes. Flat-Faced magnets should only be used on flat, smooth material where the entire magnet face is in contact. They can be used in manually operated or automated applications. Magnets listed utilize 12 volt D.C. current (24VDC and 110VDC are [...]

  • Explanation of the Solenoids Device Types

Explanation of the Solenoids Device Types

Explanation of the Solenoids Device Types Acting Solenoids Depending on the type of motion cycle, a distinction is made between single, double and reverse acting solenoids. Single acting solenoids are electromagnets in which the movement from the initial position to the end position is effected by electromagnetic force. An external force is required in order [...]

  • Electromagnetic Clutch Types

Electromagnetic Clutch Types

Electromagnetic Clutch Types MIC Electromagnetic Clutch Torque Range: 0.226 to 0.79 Nm / 2 to 7 in-lbs. Small clutches for use in copy machines, printers, and other peripheral devices. This one-piece assembly features a custom-molded gear or timing pulley designed to your specifications. Most clutches use a permanent magnet to disengage the armature when it [...]

  • Electromagnetic Clutches

Electromagnetic Clutches

Electromagnetic Clutches Advantages of use: » Electrically remotely actuated. » Reduced power consumption from engine. » Extended pump life. » Lower operator cost. » Simple installation. » Operator convenience/safety. » Cold weather starting. General description of electromagnetic clutches These are flange mounted, normally a two piece construction clutch typically mounted directly on to the pump. [...]

  • Commonly Used Soft Magnetic Core Iron Powder Core

Commonly Used Soft Magnetic Core Iron Powder Core

Commonly Used Soft Magnetic Core Iron Powder Core Permalloy Powder Core Iron-Silicon-Aluminium Powder Core Magnetic powder core is a kind of soft magnetic material made by mixing and pressing ferromagnetic powder and insulating medium. Ferromagnetic particles are very small (0.5-5 micron used at high frequencies) and are separated by non-magnetic insulating film materials. Therefore, on [...]

  • Magnetism Applications

Electromagnetism & Magnetism Applications

Electromagnetism & Magnetism Applications Magnetism and moving electrons are closely related to each other. The three phenomena pertaining to electromagnetism are: Moving electric charges produce magnetic fields. Magnetic fields exert forces on moving electric charges. Changing magnetic fields in the presence of electric charges cause electrons to flow In 1820, Danish physicist Hans Oersted noted [...]

  • Magnetism as an Energy Source Understanding Magnetic Force

Magnetism as an Energy Source

Magnetism as an Energy Source: Understanding Magnetic Force This article will discuss magnetic fields and electromagnetism. An invisible force occurs between two magnets when they are brought close to each other. This force may be an attraction force that pulls the magnets together or a repulsion force that pushes them apart. See Figure 1. Magnetic [...]