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Datasheet: Panel SHARP FO320 0002K 0
Topics: lcd, panel, center, oled, input, pdp, voltage, inventory, global, display, lcd panel, step...
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http://www.megavar.com.au/
Topic: high voltage cables cable high voltage electrical testing equipment
Topics: DTIC Archive, Aliyevskiy,B L, FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH, *Electric generators,...
Topics: audio, gain, amplifier, impedance, insertion, voltage, output, sound, insertion gain, focal length,...
A working bench model of a rubidium frequency standard has been designed and built that offers small size, fast warm-up and ruggedness for avionic applications. (Author)
Topics: DTIC Archive, Riley,William J, EG AND G INC SALEM MA, *GAS CELLS, *RUBIDIUM, *FREQUENCY STANDARDS,...
Mechanically sensitive ion channels have been proposed to respond to membrane tension. We have developed methods to measure the membrane, tension in a patch and have examine the stress strain relationship. The results show that, in general, tension is the critical variable. However, we have also found one channel in glial cells whose gating is additionally dependent upon the curvature of the membrane. Stresses in a patch caused by suction lead to lipid flow along the wall of the pipette, but...
Topics: DTIC Archive, Sachs, Frederick, STATE UNIV OF NEW YORK AT BUFFALO DEPT OF BIOPHYSICAL SCIENCES,...
Sylvania Electroluminescent Analog Indicator SD212 Brouchure
Topics: brightness, voltage, sylvania, power, electroluminescent, volts, ambient, output, capacitor, hertz,...
Electrical Design News - Generate arbitrary waveforms
Topics: voltage, waveform, aluminum, sensor, output, drum, metallized, program, electrode, capacitance
A 4.5-MJ capacitor-based pulsed power system (PPS), previously owned and operated by General Dynamics Land Systems in the early 1990s, was acquired by the U.S. Army Research Laboratory. The system was placed in storage in the late 1990s. It was recently modified and, in 2001, was placed back in operation at barricade C to operate with an electromagnetic (EM) railgun load. On 9 February 2006, a capacitor in module 4 developed an internal short while charged to 7.2 kV. Further inspection revealed...
Topics: DTIC Archive, Zielinski, Alex, ARMY RESEARCH LAB ABERDEEN PROVING GROUND MD, *ARMATURES,...
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Datasheet: Panel LG Display LD470WUB SCB1 0
Topics: lvds, specification, signal, lcd, gnd, receiver, vbl, product, luminance, display, product...
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Datasheet: Panel QDI QD12TL02 Rev 03 0
Topics: lcd, panel, center, oled, pdp, timing, global, ascii, inventory, lvds, lcd panel, panel exchange,...
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Datasheet: Panel AUO T420XW01 V0 0
Topics: lcd, panel, center, oled, pdp, inventory, signal, lvds, voltage, global, step solution, panel...
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Datasheet: Panel AUO T460HW07 V2 0
Topics: optronics, auo, specification, copyright, lvds, signal, color, rights, product, voltage, product...
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Schematics: OEM Funai BA901N4
Topics: circuit, voltage, power, supply, caution, components, gnd, fusible, meme, rechange, supply circuit,...
25012008Doubt(January 25,2008)
( 1 reviews )
Topics: High Voltage Youth, HVY, Doubt, Preaching, Preach, Ps Craig C Ireland
The electrical potential at the boundary of the outside and inside of biological cell phases is studied on the basis of the Association-Induction Hypothesis. According to the latter the cell interior contains fixed sites, in the side chains and at the backbones of proteins at which biologically active substances, like ions are specifically adsorbed. Equations have been derived to determine the profile of the electrical potential at the phase boundary of the cell. They are to be solved when...
Topics: DTIC Archive, Karreman,George, PENNSYLVANIA UNIV PHILADELPHIA DEPT OF PHYSIOLOGY,...
The major objective of this program was to study the effects of electrolytes in Li/SO2 cells, for use in high rate abusive discharge conditions. Five electrolytes were investigated based on previous differential thermal analysis (DTA) results. A standard type electrolyte using acetonitrile (AN) was included in the program for comparison. The work was performed at Duracell International Inc. using LO26SX cells made at the Lithium Systems Division in North Tarrytown, New York. The cells were...
Topics: DTIC Archive, Holmes,R W, DURACELL INTERNATIONAL INC BURLINGTON MA LAB FOR PHYSICAL SCIENCE,...
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Current And Voltage Metering Magnetic Amplifiers
Topic: Current And Voltage Metering Magnetic Amplifiers
Flyer advertising March events at the squatted Groene Voltage social centre in Rotterdam in 2007. https://centrum.mujinga.net/
Topics: Rotterdam, RDMSA, flyer, kraken, 2000s, Groene Voltage, social centre, squatting
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Jul 21, 2009
07/09
by
HV@R101
audio
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dead garden cult, igut, duskburn, anthrax, eigenschaft, stonebride, usud, inciter, forlorn legacy
Topics: metal, band, interview, radio 101, high voltage
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Oct 19, 2016
10/16
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Impact Journals
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Nowadays, power supply has become a business asset. The quality and reliability of power system needs to be maintained in order to obtain optimum performance. Therefore, it is extremely important that transmission line faults from various sources to be identified accurately, reliably and be corrected as soon as possible. This paper presents fault location algorithm based on date measured at both ends of two terminal single high voltage transmission line. MATLAB/ Simulink software was used to...
Topics: Fault Location, MATLAB, Fault Impedance, Distance Factor, Pure Fault Voltage, Positive Sequence...
This paper presents the improvement of voltage sags; harmonic distortion and low power factor by preparing model of Distribution Static Compensator (D-STATCOM) with LCL Passive Filter in distribution system using MATLAB Simulink, then evaluate and analyze the performance of D-STATCOM and LCL filter in distribution system. The model is based on the Voltage Source Converter (VSC) principle. The D-STATCOM injects a current into the system to mitigate the voltage sags. LCL Passive Filter was then...
Topics: Distribution Static Compensator, Power Quality, Passive Filter, LCL Filter, Voltage Sags, Current...
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In this paper, latest technology is introduced in substitution to conventional voltage and current type inverter with Transformer based impedance (Z) source inverter in voltage sag assessment and mitigation and compared with voltage source inverter based dynamic voltage restorer. Transformer based impedance source inverters (Trans-Z source inverters) are newly proposed inverters that can be used to overcome downside of voltage source inverter, current source inverter and impedance source...
Topics: abc to dq0, Current source inverter, DVR, T-Z source inverter, Voltage source inverter, Z source...
The program objective was to develop a 270 vdc, 45 kw generator- controller system for a 9,000 to 18,000 rpm speed range, and to establish a data base sufficient to prove the feasibility of a 270 vdc electrical system as the primary aircraft electrical power. The 270 vdc system developed by AiResearch consists of a permanent-magnet generator with an internal cooling and lubricating system, a phase delay controlled thyristor rectifier, and a microprocessor-monitored protection unit. Functional...
Topics: DTIC Archive, Denk, Joseph, AIRESEARCH MFG CO TORRANCE CA, *AIRCRAFT EQUIPMENT, *DIRECT CURRENT,...
In this paper we apply that form of the Taylor series to the Yukawa potential, and to several potential functions which can be derived from it. In particular, we examine the expansion of the Yukawa potential itself. In the limit as the exponent a vanishes, the Yukawa potential transforms into the Coulomb potential. We show that the limiting process applied to the Taylor series for the Yukawa potential yields the familiar form of the Laplace expansion of the Coulomb potential. Differentiation of...
Topics: DTIC Archive, McKinley,J M, OAKLAND UNIV ROCHESTER MICH, *QUANTUM THEORY, *POTENTIAL THEORY,...
Installation of the Febetron electron accelerator, vacuum chamber, axial guide magnetic field, and pulsed magnetic wiggler is complete. Diode current and voltage diagnostics have been developed. Cathode designs have begun to produce low current (100's) of amperes) beams of low emittance. A novel 90 degree deflection momentum analyzer has been designed to determine the momentum spread for a sample of the beam. Low current cw beams in the energy range 4-20 keV were employed to determine electron...
Topics: DTIC Archive, Hirshfield,J L, YALE UNIV NEW HAVEN CT DEPT OF ENGINEERING AND APPLIED SCIENCE,...
Topics: DTIC Archive, Paszek,Wladyslaw, FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH, *Electrical...
Broken rotor bars are a common cause of induction motor failures. In the past, the detection of broken rotor bars has primarily been limited to non- operating, and typically, disassembled machines. The ability to detect broken rotor bars while the machine is operating at normal speed and load is desirable. In support of the ongoing development of a failure analysis system for electrical machines, this thesis evaluates the method of using stator currents and voltages to detect the presence of...
Topics: DTIC Archive, Welsh, Mark S, MASSACHUSETTS INST OF TECH CAMBRIDGE DEPT OF ELECTRICAL ENGINEERING...
The Naval Ocean Systems Center is involved in a collaborative effort with the Naval Weapons Center to implement neuromorphic networks in analog integrated circuitry using CMOS technology. We are investigating the use of a floating-gate charge storage device as a modifiable, non-volatile analog memory element for representing and storing interconnection weights between processing units, and have designed a simple circuit to sense this charge and perform the multiplicative 'synaptic' function. We...
Topics: DTIC Archive, Shoemaker, P A, NAVAL OCEAN SYSTEMS CENTER SAN DIEGO CA, *FUNCTIONS, INJECTION,...
A strong-inversion model, in the depletion layer approximation, of the threshold voltage for modulation doped field-effect transistors (MODFETs) has been developed. We show that for a range of unintentional acceptor doping densities from 10 to the 13th power to 10 to the 15th power per cu. cm. in typical molecular beam epitaxy (MBE) -grown structures, threshold voltages may increase by as much as 200 mV. We isolate the contributions of AlGaAs and GaAs to the threshold voltage. We have verified...
Topics: DTIC Archive, Krantz, R J, AEROSPACE CORP EL SEGUNDO CA LAB OPERATIONS, *DOPING, *MOLECULAR BEAMS,...
The response of small tunnel thrusters to triangular and square wave changes in applied voltages to the thruster motor is studied. Previous mathematical models have attempted to identify the dynamic characteristics in thruster responses in order to minimize limit cycling in underwater vehicle position control. These experiments validate the effect of fluid inertia in the tunnel for long and shorter period commands. Additionally, the presence of a transient lag between changes in propeller speed...
Topics: DTIC Archive, Cody, Steven E, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *UNDERWATER VEHICLES, *DYNAMIC...
This is the final technical report for a research program to study optical controlled solid state opening switches. This program covers the period between August, 1988 and May, 1992 under the grant No. AFOSR-88-0246. The goal of the research is to study fundamental issues in a novel scheme to generate high power electrical pulsed power using optical controlled solid state opening switches. An optically controlled pulsed power system has been developed which is capable of delivering high power...
Topics: DTIC Archive, Lee, Chi H, MARYLAND UNIV COLLEGE PARK DEPT OF ELECTRICAL ENGINEERING,...
This effort successfully demonstrated that intercalated graphite fibers are outstanding cathode materials. Such fibers are stable in air at ambient temperature and offer current densities of over 100 Amps/sq cm at 10 volts bias voltage (at 700 K). Ambient temperature cathodes also offer high current capability at somewhat higher bias voltage. Cesiated graphite and diamond both exhibit these characteristics, but graphite intercalation compounds are stable in air whereas the diamond/cesium system...
Topics: DTIC Archive, Kennel, Elliot B, SPACE EXPLORATION ASSOCIATES CEDARVILLE OH, *FIBERS, *CURRENT...
In a previous work, composites of BSTO combined with other nonelectrically active oxide ceramics have been formulated and have demonstrated adjustable electronic properties which can be tailored for use in various electronic devices. One application has been for use in phased array antennas and insertion has been accomplished into several working antenna systems. To further accommodate the frequencies required by these phased array antennas, thin films of the composites have been fabricated...
Topics: DTIC Archive, Sengupta, S., ARMY RESEARCH LAB WATERTOWN MA MATERIALS DIRECTORATE, *COMPOSITE...
This report describes a photocell receiver which detects weak light pulses and converts them into audible notes which may be easily heard with headphones. The circuit constants are chosen so that the receiver operates with light pulses of less than 1 microsecond duration, each of which produces an oscillatory note, 1000 1200 cps, which has an on-period of 10 milliseconds. The bandwidth of the receiver is approximately 7 kc to 2.5 Mc, which is well above the frequencies of ordinary mechanical...
Topics: DTIC Archive, Plymale, W. S., Jr., NAVAL RESEARCH LAB WASHINGTON DC, *PHOTOELECTRIC...
The objective of this research is to develop, validate and evaluate novel semi-active and active-passive hybrid structures for real-time vibration suppressions. These types of structures normally require less power than the purely-active systems. Also, since energy is almost always being dissipated, they are more stable than the active approach in other words, they have the advantages of both the passive (stable, low power requirement, fail-safe) and active (high performance, feedback actions)...
Topics: DTIC Archive, Wang, K. W., PENNSYLVANIA STATE UNIV UNIVERSITY PARK DEPT OF MECHANICAL ENGINEERING,...
This research program is intended to extend the state of the art in heavy particle electrostatic propulsion. The work performed in the first half of the program is described particularly as it relates to the average charge/mass ratios obtained, charged particle beam currents, beam neutralization and post acceleration with 100 KV.
Topics: DTIC Archive, Cohen, Ernest, TRW SYSTEMS GROUP REDONDO BEACH CA, *CHARGED PARTICLES, VOLTAGE,...
A survey was made of all available information about electric shock to humans, including children, at power-transmission frequencies of 50 and 60 Hz. Reliable quantitative data at these frequencies are available for three measurable physiological responses to electrical stimulation: (1) the perception of electric current flow, (2) uncontrollable muscular contraction, and (3) death. Relevant threshold conditions for response to minimum currents include the size and resistance of the body and the...
Topics: DTIC Archive, Keesey, John C, NAVAL MEDICAL RESEARCH INST BETHESDA MD, *ELECTRIC CURRENT,...
The Iowa Sediment Concentration Measuring System (ISCMS) is an electro-optical instrument designed for measuring suspended sediment concentrations in situ. The instrument employs a small light source and sensor which responds to particles interrupting the light from the sensor. The improved model has a higher carrier frequency to eliminate the influence of particle velocity on mean measurements and to improve the high-frequency response of the system. This change in carrier frequency required...
Topics: DTIC Archive, Glover,John R, IOWA INST OF HYDRAULIC RESEARCH IOWA CITY, *ELECTROOPTICS, *MEASURING...
A detailed discussion of the U.S. Coast Guard aids to navigation application of solar photovoltaics with an emphasis on energy storage by lead-acid batteries is presented. A methodology is developed for the prediction of performance of a lead-acid battery in low-rate photovoltaic charging. Experimental results from five years of solar photovoltaic charging of lead-antimony grid batteries at various levels of voltage regulation are discussed. A two-level, two-factorial experiment with pure-lead...
Topics: DTIC Archive, Allen,W R, COAST GUARD RESEARCH AND DEVELOPMENT CENTER GROTON CT, *SOLAR ENERGY,...
During the third quarter of FY81, efforts in the various tasks of STRIP have resulted in progress toward the program goals as summarized below: The voltage at which corona forms about electrodes and hook-up wires in a transducer configuration has been quantified in the laboratory and verified in an actual transducer design. An investigation of the effects of using unshielded electrical cable exterior to the submarine hull on the performance and reliability of hydrophones has been initiated. The...
Topics: DTIC Archive, Timme,R W, NAVAL RESEARCH LAB WASHINGTON DC, *RELIABILITY, *SONAR TRANSDUCERS,...
A parallel plate electrostatic analyzer (ESA) to detect 0.08 to 17 keV electrons was launched on the S3-2 satellite in late 1975. Analysis of the low altitude data revealed that the ESA was responding to the neutral atmosphere through a ram effect. The ram effect was confined to attack angles of less than about 30 deg, and was generally present only at the lowest altitudes (250-300 km). By excluding all data with an ESA attack angle of less than 45 deg, completely reliable electron spectra are...
Topics: DTIC Archive, Hanser,Frederick A, PANAMETRICS INC WALTHAM MASS, *ELECTRON SPECTROSCOPY,...
Predictions of improved high frequency performance of the gallium arsenide permeable base transistor (PBT) have been made by the exact diffusion-drift, two-dimensional numerical analysis of several PBT designs. In this study, both the device geometry and/or the impurity doping profile were varied and the corresponding unity-current-gain frequency, (f sub T), calculated. More than a 35% improvement in (f sub T) was predicted when the ration of the metal (Schottky) gate width to the space between...
Topics: DTIC Archive, Navon,D H, MASSACHUSETTS UNIV AMHERST DEPT OF ELECTRICAL AND COMPUTER ENGINEERING,...
A pilot model of a small size, mass, power, and cost, GaAs laser radar altimeter has been developed and tested for use over the ocean. Two versions have been developed, one for triggering a device at a predetermined altitude, and one for providing an altitude 'read out' as an analog dc voltage. Field tests from a bridge over an inland reservoir indicate performance with negligible false-alarm rate up to an altitude of 400 meters over the ocean, under all sea-state conditions, from glassy calm...
Topics: DTIC Archive, Crittenden, Jr , E C, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *OPTICAL RADAR, *LASERS,...
The fundamental goal of this thesis was to investigate the effect of a single overload upon the behavior of fatigue crack growth in the aluminum- lithium alloy designated A1Li 2091. Specimens used in this study were compact tension (CT) specimens; crack growth was produced by a cyclic loading of constant load ration (0.1) and a constant maximum stress intensity factor, punctuated with periodic (single) overloads. Crack growth in the CT specimens was monitored by a variety of different...
Topics: DTIC Archive, Perkins, Albert S, AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OH SCHOOL OF...
Integrated Services Digital Network (ISDN) equipments are rapidly becoming a major market for semiconductor chips. Although at first glance this growing market appears to be geared at logic chips, nonvolatile memories represent important support chips and will become a significant segment of this market. Challenges in these applications consist in operating EEPROMs at lower voltages and lower power and embedding them on ever more complex communications processor chips.
Topics: DTIC Archive, Nette, Herbert L, ARMY LAB COMMAND FORT MONMOUTH NJ ELECTRONICS TECHNOLOGY AND...
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6.0
Dec 17, 2020
12/20
by
Bulletin of Electrical Engineering and Informatics
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The existing microgrid has become a challenge to the sustainable energy source to provide a better quality of power to the consumer. To build a reliable and efficient microgrid, designing a droop controller for the microgrid is of utmost importance. In this paper, multiple voltage source inverters connected in parallel using an active power-frequency/reactive power-voltage droop scheme. The proposed method connected to two distributed generators local controllers, where each unit consists of a...
Topics: Droop controller, Inverter analysis, Microgrid, Parallel inverters, Voltage source inverter
The accumulation of biofouling on marine vessels and structures is an ongoing issue for managers and operators. For vessels, one particular design feature that has long posed a problem for biofouling control is seachests. Traditional marine antifouling solutions are typically in the form of underwater coatings. Studies have shown that antifouling paints in seachests are unable to perform as well as they do on uniform areas of the hull. A fundamentally different way of preventing biofouling is...
Topics: DTIC Archive, Piola,Richard, Defence Science and Technology Group Fishermans Bend Victoria...
Next-generation nanoelectronics based on 2D materials ideally will require reliable, flexible, transparent, and versatile dielectrics for transistor gate barriers, environmental passivation layers, capacitor spacers, and other device elements. Ultrathin amorphous boron nitride of thicknesses from 2 to 17 nm, described in this work, may offer these attributes, as the material is demonstrated to be universal in structure and stoichiometric chemistry on numerous substrates including flexible...
Topics: DTIC Archive, Glavin,Nicholas R, AFRL Materials and Manufacturing Directorate Wright Patterson Air...
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Datasheet: Panel CHIMEI INNOLUX M190A1 PS1 3
Topics: rsds, lcd, differential, data, oled, pdp, inventory, input, channel, panel, rsds differential,...
