Sites:
Search Electronics:
 
Page: 1 2 Next

Conduct Research Top

  • Development of Low Inductance High Power Plastic Case Capacitors For The SNS
    Los Alamos's development of the polyphase resonant converter-modulator is the critical high-voltage klystron power conditioning system for the Oak Ridge National Laboratory's Spallation Neutron Source Linear Accelerator. Sixteen systems each operate at 11 MW peak, 1.1 MW average, with pulse
  • Littelfuse "ML" Multilayer Surface Mount Surge Suppressors (.pdf)
    by a device must be below the failure threshold of the device. The magnitude of any voltage transient is determined by the nature of the source, the characteristic impedance of the circuit and the resistance and inductance between the source of the transient and the device. an9108 Littelfuse "ML
  • Distributed Switch FET Model that predicts Better Insertion Loss and Harmonics
    to be considered in switch circuit design. resistance including the contributions of extrinsic channel. resistance contact resistance and metal resistance, Ls is metal. I. INTRODUCTION. inductance, Cs is metal to ground capacitance and Cds is the. drain-source coupling capacitances. Normally the Ls
  • Development of Traction Motor for Fuel Cell Vehicle (.pdf)
    which were defined as described. above. Considerations of decline in voltage with degradation of. q-axis. the fuel cells led to the establishment of a minimum. (Torque axis). r. -. aId. L. source voltage of 260 V to ensure maximum motor. Circle of. qIq. power. One of the aims of development
  • Circuit Ideas: High-efficiency dc/dc conversion
    connected to the primary of an isolation transformer. High efficiency comes from careful choice of the C value and use of fast synchronous rectifier drive circuitry. An example is the converter shown in the accompanying diagram which delivers 3.3 V at 30 A from a 48-V source with over 92% efficiency
  • Common-Mode Filters For DC/DC Converters
    filter at the input of a DC/DC converter is needed only to reduce common-mode noise and reflected ripple from the DC/DC converter to the DC source. In practice, design engineers use high-voltage capacitors between input and output from 1,000pF to 6,800pF to couple the unwanted noise to either input
  • Power Factor Correction
    This whitepaper discusses power factor correction (PFC), which is a commonly employed method to reduce harmonic distortion and increase efficiency in an AC power source. ./8f9d6312-c09b-43cc-85d3-895c31a1378c The Power of Value. Power Factor Correction. Nicholas Piotrowski, Associated Power
  • Antenna Circuit Design
    Passive RFID tags utilize an induced antenna coil voltage for operation. This induced AC voltage is rectified to provide a voltage source for the device. As the DC voltage reaches a certain level, the device starts operating. By providing an energizing RF signal, a reader can communicate

Engineering Web Search: Source Inductance Top