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... SMPS circuit for low output power applications where the output voltage needs to be isolated from the input main supply. The output power of fly-back type SMPS Circuits may vary from few watts to less than 100 watts. The overall circuit topology of this converter is considerably simpler than other S ...
(ii) Three-phase transformer
(ii) Three-phase transformer

... The no load current I0 is divided into, pure inductance X0 (taking magnetizing components Iμ) and non induction resistance R0 (taking working component Iw) which are connected into parallel across the primary. The value of E1 can be obtained by subtracting I1Z1 from V1. The value of R0 and X0 can be ...
Ordering Information
Ordering Information

... 1. Prices; Payment: All prices stated are current, subject to change without notice by Seller. Buyer agrees to pay the price in effect at time of shipment. Payments for Products received are due net 30 days unless otherwise stated in the invoice. Buyer shall have no right to set off any amounts agai ...
Arrhythmia Management Devices
Arrhythmia Management Devices

KEY COMPONENTS FOR POWER FACTOR CORRECTION IN
KEY COMPONENTS FOR POWER FACTOR CORRECTION IN

... Capacitors which are operated in filters or other systems with a very high share of harmonic distortion, or with harmonics of high frequencies, must be especially selected and prepared for the specific requirements of such applications. We offer special single and three phase capacitors that are opt ...
875115357006 Datasheet
875115357006 Datasheet

... Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public in ...
A Prototype Controller for Variable Reluctance Motors
A Prototype Controller for Variable Reluctance Motors

Sanyo 14" Color TV Monitor
Sanyo 14" Color TV Monitor

A Novel Permanent Magnetic Angular Acceleration Sensor
A Novel Permanent Magnetic Angular Acceleration Sensor

3 - DSpace@MIT - Massachusetts Institute of Technology
3 - DSpace@MIT - Massachusetts Institute of Technology

08MIPRE
08MIPRE

... • MRI can help evaluate the function as well as the structure • Invaluable tool in early evaluation of tumors • MRI contrast materials are less harmful than those used in X-ray or CT • Fast, non-invasive angiography • Exposure to radiation is minimal (non-ionizing) MIPR Lecture 8 Copyright Oleh Tret ...
AP3156
AP3156

... For the SDI command to be successfully received by the AP3156, all SDI timing specifications must be satisfied. When no command is being sent, the SDI pin should be held High. If the SDI pin goes Low and stays Low for a time length between TSLO(min) and TSLO(max) and then goes High and stays High fo ...
Wide-Speed Operation of Direct Torque
Wide-Speed Operation of Direct Torque

... Due to their many positive features, including high torqueto-inertia and power-to-weight ratios, fast dynamics, compact design and low maintenance, inverter-fed interior permanent-magnet synchronous motors (IPMSMs) are viable contenders for industrial drives with high torque capability over a wide s ...
Fault Location Of Overhead Transmission Line.pdf
Fault Location Of Overhead Transmission Line.pdf

PAM2845
PAM2845

... (equivalent series resistance) capacitors should be used at the input. At least 2.2µF input capacitor is recommended for most applications. A minimum output capacitor value of 10µF is recommended under normal operating conditions, while a 22µF or higher capacitor may be required for higher power LED ...
A System for Efficient Neural Stimulation with Energy Recovery Shawn Kevin Kelly
A System for Efficient Neural Stimulation with Energy Recovery Shawn Kevin Kelly

... prosthesis for restoring some useful vision to patients blinded by retinal degeneration. Such a prosthesis would receive image data from an external camera and electrically stimulate surviving ganglion nerve cells. However, power consumption for this type of implant is dominated by the tissue and el ...
ZXLD381 Summary A Product Line of
ZXLD381 Summary A Product Line of

... an energy charge cycle. The low saturation voltage switch pulls the VOUT pin close to ground which forces the supply voltage across the external inductor L1. This causes a current to build up, storing energy in the inductor. During this phase, switch current and supply voltage are monitored and used ...
A Single-phase Four-Switch Rectifier with Significantly Reduced
A Single-phase Four-Switch Rectifier with Significantly Reduced

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Robust Body Diode Characteristics of the Latest Power MOSFETs

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Principle of Operation

Superconducting Fault Current Limiters
Superconducting Fault Current Limiters

... three parameters can cause a transition between the superconducting and the normal conducting regime. The curve in the lower half of Figure 2-1 is a normalized plot showing the non-linear relation between current flow in a superconductor and its resistance. The data for the curve was measured while ...
File - Vijay Solanki
File - Vijay Solanki

... One common full-wave circuit uses a transformer with a center-tapped secondary, as shown in Fig. The center tap, a wire coming out of the exact middle of the secondary winding, is connected to common ground. This produces out-of-phase waves at the ends of the winding. These two waves can be indivi ...
MSD Digital 6 Plus Ignition Control, PN 6520
MSD Digital 6 Plus Ignition Control, PN 6520

... Spark plug wires are very important to the operation of your ignition system. A good quality, helically wound wire and proper routing are required to get the best performance from your ignition, such as the MSD Heli-Core or 8.5mm Super Conductor Wire. Helically wound wires provide a good path for th ...
09DK Guide Specifications, 50 to 90 tons
09DK Guide Specifications, 50 to 90 tons

instruction manual for dodge d-series clutch/brakes
instruction manual for dodge d-series clutch/brakes

... The module should first be mounted on motor, then module/motor assembly mounted on reducer. Check to ensure mating shaft diameters are the proper size. Position module output shaft and key with corresponding hub in the C-face reducer. Slide the assembly together until the pilot diameters on the moun ...
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Coilgun



A coilgun (or Gauss rifle, in reference to Carl Friedrich Gauss, who formulated mathematical descriptions of the magnetic effect used by magnetic accelerators) is a type of projectile accelerator consisting of one or more coils used as electromagnets in the configuration of a linear motor that accelerate a ferromagnetic or conducting projectile to high velocity. In almost all coilgun configurations, the coils and the gun barrel are arranged on a common axis.Coilguns generally consist of one or more coils arranged along a barrel, so the path of the accelerating projectile lies along the central axis of the coils. The coils are switched on and off in a precisely timed sequence, causing the projectile to be accelerated quickly along the barrel via magnetic forces. Coilguns are distinct from railguns, as the direction of acceleration in a railgun is at right angles to the central axis of the current loop formed by the conducting rails. In addition, railguns usually require the use of sliding contacts to pass a large current through the projectile or sabot but coilguns do not necessarily require sliding contacts. Whilst some simple coilgun concepts can use ferromagnetic projectiles or even permanent magnet projectiles, most designs for high velocities actually incorporate a coupled coil as part of the projectile.
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