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Constant Current Source Business Articles | October 9 Angels Garrett Richards Jersey , 2009
Current source is defined as any electrical device that delivers or absorbs electric current.A perfect current source has endless output impedance in parallel with the source.


Current source is defined as any electrical device that delivers or absorbs electric current. A current source gives a constant current, as long as the load connected to the source terminals has sufficiently low impedance. A perfect current source is the one that not only restricts the transfer of energy to short circuit and zero voltage but approaches infinite energy and voltage as the load resistance move towards infinity (an open circuit). A perfect current source has endless output impedance in parallel with the source.

As the name suggests constant current source means - the current output will remain constant notwithstanding what the load. But this generally works only for a comparatively narrow range of loads.

Thevenin's Theorem emphasize that regardless of how complex a circuit may appear to be, it can be curtailed to a single source of EMF, such as a single resistance, a single capacitance andor a single inductor. To be frankly speaking all this is not only true according to the principle, but also works absolutely amazing with some of the very complex circuitry in use nowadays. The idea came into origin and later further developed when circuits were hand built rather that printed on silicon chips.

Nowadays Angels Andrew Heaney Jersey , constant current sources offer a steady output current independent of the load and input power line with variations. Usage of these constant sources consist of producing magnetic fields, evaluating and qualifying products like circuit breakers, relays, transformers, meters, etc.

Usually the output frequency of constant current sources is fixed and defaulted at 60Hz but some online stores even offer output frequencies within the 40Hz to 4KHz range on request. The waveforms Angels Ben Revere Jersey , such as Square wave, Triangle wave, or Saw wave are available online. Just browse through the site and choose the one that best fits your requirement and simply place the order.
Article Tags: Constant Current Source, Constant Current, Current Source


Garner TS-1 NSA Hard Drive & Tape Degausser to be Released Technology Articles | August 12, 2011
The Garner TS-1 Data Eliminator Angels Martin Maldonado Jersey , an NSA approved high security degausser, combines Garner's proven solid state technology and a 20,000 gauss erasing coil to deliver complete hard drive erasure o...


The Garner TS-1 Data Eliminator, an NSA approved high security degausser, combines Garner's proven solid state technology and a 20,000 gauss erasing coil to deliver complete hard drive erasure of classied "Top Secret" data in 45 seconds. On-board diagnostics conrm each and every erase cycle ensuring complete erasure every time while eliminating the need for a separate instrument to check the erasing force of the magnetic eld. Compact and portable Angels Andrelton Simmons Jersey , the TS-1 can be easily transported to the location of the media for on-site erasure and de-classication. TS-1 Features and Capabilities: The TS-1 is the newest and most innovative product in the Garner line of degaussers. With 2 Tesla (20,000 gauss) of power, the TS-1 erases the highest coercivity magnetic media available today. The TS-1 erases 5,000 Oe hard drives (laptop, desktop and network up to 1" high) and up to 2,800 Oe high coercivity tape media Angels Reggie Jackson Jersey , including all formats of LTO (1,2,3,4), SuperDLT I & II, DLT Angels Rod Carew Jersey , AIT, 3590 Series, 8mm and more, all without any adapters. With a continuous duty rating (no cooling breaks necessary), quiet operation and a 45 second cycle time, the TS-1 offers a fast Angels Darin Erstad Jersey , cost effective erasing solution for Top Secret data. TS-1 Operations: The TS-1 is exceptionally user-friendly. Simply place your media into the drawer of the TS-1 and push the "Erase" button. Within 45 seconds, the media is erased. Open the drawer and remove the media. Safeguards: Safeguards built into the TS-1 check the stored power before each erase cycle ensuring complete erasure every time. In addition, a proprietary gauss sensor measures the erasing force in the coil at the time of discharge. If the electrical power or the erasing force is less than specication, the Garner TS-1 NSA Hard Drive & Tape Degausser will report an error message to the operator and not complete the cycle until the TS-1 meets both power and erasing force requirements. Messages on the LCD Display and lighted push buttons report the status of the TS-1 to the operator. Government Mandates: As an NSA approved degausser, the TS-1 has been tested to and exceeded the most stringent requirements for complete erasure of magnetic media at the highest security levels including Top Secret. This approval meets all compliance standards for government mandates requiring complete elimination of information stored on magnetic media prior to re-use or disposal including: NSACSSDoD Top Sercret, NIST (National Institute of Standards and Technology) Guidelines for Media Sanitization Angels Kole Calhoun Jersey , NIST SP 800-36, NIST SP 800-88, PCI DSS (Payment Card Industry Data Security Standard), HIPAA (Health Information Portability and Accountability Act), PIPEDA (Personal Information Protection and Electronic Documents Act), GLBA (Gramm-Leach-Bliley Act) Angels Mike Trout Jersey , California Senate Bill 1386, Power Consumption: Under standby - 0.5A; While charging - 8.0A < 1 second; At the time of erase - 0.5A. Degausser System: Capacitive Discharge, Portability Features: Two 6" wide retractable machined alloy handles on each side, Media: Hard drives up to one inch high including full heig. Cheap Air Max Jordan 12 For Sale Nike Air Max 1 Sale Wholesale Jerseys Free Shipping Cheap Jerseys Free Shipping Cheap Jerseys China Cheap Jerseys Wholesale Wholesale Jerseys Wholesale Jerseys Wholesale NFL Jerseys




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