A new near-zone electric-field-strength meter
نویسندگان
چکیده
منابع مشابه
Nanoparticle Near-Surface Electric Field.
Theoretical studies show that surface reconstruction in some crystals involves splitting the surface atomic layer into two-upper and lower-sublayers consisting of atoms with only positive or only negative effective electric charges, respectively. In a macroscopic crystal with an almost infinite surface, the electric field induced by such a surface-dipole is practically totally concentrated betw...
متن کاملElectric and Near-Field Acoustic Detection, A Monograph
The articles concern my recent work on the electric sense of sharks and rays. I have greatly advanced my theory of electromagnetic orientation, its theoretical foundations, and its application to the animals. I have furthermore developed a guided-approach algorithm explaining how sharks and rays cue in on the source of an electric field. Moreover, I have discovered in the electroreceptors a nov...
متن کاملDGPS Directional Signal Strength Meter
Gregory Johnson is a Senior Program Manger at Alion Science & Technology, JJMA Maritime Sector. He heads up the New London, CT office which provides research and engineering support to the Coast Guard Academy and R&D Center. He has a BSEE from the USCG Academy (1987) a MSEE from Northeastern University (1993) and a PhD in Electrical Engineering from the University of Rhode Island (2005). Dr. Jo...
متن کاملMeasurement of Electric Near Field Distribution by Optical Electric Field probe
Recently through technique development of communication and information devices, the frequency used has come to extend into the gigahertz range. Especially, smaller probes of broadband with high-resolution are requested in the EMC field to measure and analyze devices. An optical electric field probe may present an accurate method for near-field measurement in the gigahertz range. In the present...
متن کاملUpgrading of Traditional Electric Meter into Wireless Electric Meter Using ZigBee Technology
Since the electric generating, distributing and marketing has been possible; the Electric Meter was introduced and developed along the years, but never like this time. The digital technology, the wireless communication, and the computer systems have dramatically changed the Electric meter generation from Traditional Meter to Automatic Meter and now to Smart Meter. Their differences lie in how t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Research of the National Bureau of Standards, Section C: Engineering and Instrumentation
سال: 1967
ISSN: 0022-4316
DOI: 10.6028/jres.071c.007