Low Voltage Electromagnets

Products & Services

See also: Categories | Featured Products | Technical Articles

Find Suppliers by Category Top


Conduct Research Top

  • MicroPower Step Up Low-Voltage Booster Module
    such as thermoelectric generators, electro-magnetic coils and single photovoltaic cells can generate potential ambient energy for harvesting. In practice, however, it has been difficult to reliably capture the ambient or "waste" energy generated by these devices due to the very low voltage and power
  • Application Note: An Overview of Electromagnetic and Lightning Induced Voltage Transients
    , defined and suppressed. Random transients occur at unpredictable times, at remote locations, and may require installation of monitoring instruments to detect their occurrence. Experience has been accumulated to provide reasonable guidelines of the transient environments in low voltage AC power circuits
  • Using Modular DC/DC Converter for Industrial/Electricity Related Applications
    This application note underlines the different. requirements in electronic systems used in. Electrical Power Plant, High Voltage Substations,. Telecontrol Centers or Low Voltage Distribution. Controls. Electronic systems in such applications are subjected. to harsh environment constraints from
  • Harmonics Current / Flicker Measuring Function of WT3000 Precision Power Analyzer
    The international standards on EMC (electromagnetic compatibility) include those for power-supply harmonic current and power-supply voltage change. These standards, known as low frequency EMC standards, regulate the emission or interference to devices connected to the public low voltage power
  • Power supplies for the next generation of CompactPCI systems
    , lightning protection and electromagnetic. compatibility (EMC). This concerns interference emissions and interference immunity. The. characteristics stated are regulated by law (the EMC Directive and the Low Voltage Directive). and are documented in Europe by the CE mark and declaration of conformity
  • Surge Protection Technology Used in Power over Ethernet (PoE) Protection 9.(.pdf)
    The use of Power over Ethernet (PoE) will increase because of its ease of implementation and low cost of installation. These devices are frequently installed in open-air, unshielded environments, which increases their susceptibility to electromagnetic interference (EMI). Applications using PoE
  • Analysis and Design of Vertical Cavity Surface Emitting Lasers - Preface
    , which are found in the literature, can be used to implement CAD tools for the analysis and design of VCSELs. However, some comprehensive models, which perform sophisticated functions, are difficult to implement and show low computational efficiency. Other simplified models exhibit high computing speed
  • Alltec Protection Pyramid
    lines can carry extreme voltage transients many miles. It is prudent that certain steps be taken to protect people, equipment, and buildings; the TerraEval TM Advanced Solution Assessment engineering service is specifically designed for this purpose. Alltec's three-step Protection Pyramid TM
  • Code Design for Dependable Systems - Preface
    unfavorable environments where electromagnetic noise, a-particles and. cosmic rays abound. Modern high-speed, high-density VLSI processors and semiconductor. memories are operated at low supply voltage levels and thus low logic signal. swing; they therefore are vulnerable to external disturbances
  • Sensorless Brushless DC Motor Control with PIC16
    parameters. The purpose of this application note is to illustrate an elegant sensorless technique that can be INTRODUCTION implemented on low-cost microcontrollers. All demon- There is a lot of interest in using Brushless DC (BLDC) stration software will operate within an open loop with motors. Among
  • AN1106, Power Factor Correction in Power Conversion Applications Using the dsPIC (R) DSC
    AN1106 Power Factor Correction in Power Conversion Applications (R) Using the dsPIC DSC The low cost and high performance capabilities of the Author: Vinaya Skanda DSC, combined with a wide variety of power electronic Microchip Technology Inc. peripherals such as an Analog-to-Digital Converter (ADC
  • DC Motors: Principle of Operation
    voltage variations. Stepper Motor Basics. The PM or "tin can" stepper motor is a low cost solution for your positioning applications with typical step angles of 7.5° - 15°. Smaller step angles can be obtained trough Microstepping. The shaft of the motor moves in distinct step increments when electrical
  • PKE System Design Using the PIC16F639
    . Because of its easy-to-use features, the device can be In typical PKE applications, the base station unit is used for various smart low-frequency sensing and designed to output the maximum power that is allowed bidirectional communication applications. by electromagnetic field radiation rules
  • Relays: Principle of Operation for Engineers
    . This is the 'blow-on' principle, and it is further enhanced through careful routing of the incoming and outgoing current. This arrangement minimises the force required from the actuator, so that the solenoid draws relatively little power during operation and is typically driven by a low-voltage DC supply