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*  Patent US7525309 - Magnetic sensor array - Google Patents
For example, the test circuits may be configured to measure the supply voltage of the sensor circuit 328 and produce an error ... The illustrative magnet 450 is a cylindrical magnet having a length 451 of about five millimeters and a diameter 453 of about ... General Electric Company. Automatic gantry positioning for imaging systems. US5257636. Apr 2, 1991. Nov 2, 1993. Steven J. ... That is, the sensor circuit 328 may be configured to subtract such offset voltages from the measurements of the magnetic ...
  http://www.google.com/patents/US7525309?dq=inassignee:integral+inassignee:peripherals
*  Electric generator - Wikipedia
An alternating current is induced in the loops of wire by Faraday's law of induction each time the magnet slides through. This ... more useful voltages. Since the output voltage is proportional to the number of turns, generators could be easily designed to ... these have now been replaced by alternators with built-in rectifier circuits. Bicycles require energy to power running lights ... the other has a wire winding in which the changing field induces an electric current Field winding or field magnet: The ...
  https://en.wikipedia.org/wiki/Electric_generator
*  Direct current - Wikipedia
... he found that as the magnet used passed the loops of wire each half turn, it caused the flow of electricity to reverse, ... However, most such circuits have a DC solution. This solution gives the circuit voltages and currents when the circuit is in DC ... High-voltage direct current (HVDC) electric power transmission systems use DC for the bulk transmission of electrical power, in ... or slowly varying local mean value of a voltage or current. For example, the voltage across a DC voltage source is constant as ...
  https://en.wikipedia.org/wiki/Direct_current
*  Copper conductor - Wikipedia
Magnet wire or winding wire is used in windings of electric motors, transformers, inductors, generators, headphones, ... and substations at voltages up to 600 V. The thickness of the wire is based on electric current requirements in conjunction ... The market for aluminium building wire today is mostly confined to larger gauge sizes used in supply circuits. Twisted pair ... This pattern has advantages to daisy chain loops. Installation tools, tips, and techniques for networked wiring systems using ...
  https://en.wikipedia.org/wiki/Copper_conductor
*  Frontiers | In vitro Magnetic Stimulation: A Simple Stimulation Device to Deliver Defined Low Intensity Electromagnetic Fields ...
... and therefore a predictable electric field, to the target. We built the coil to be compatible with culture requirements: ... from commercially available human stimulation coils to laboratory-built circuits) so that the electromagnetic fields induced ... and therefore a predictable electric field, to the target. We built the coil to be compatible with culture requirements: ... from commercially available human stimulation coils to laboratory-built circuits) so that the electromagnetic fields induced ...
  https://www.frontiersin.org/articles/10.3389/fncir.2016.00085/full
*  Electric motor - Wikipedia
... on which a permanent magnet (PM) was placed. When a current was passed through the wire, the wire rotated around the magnet, ... They typically require a high-voltage power supply, although very small motors employ lower voltages. Conventional electric ... 2 - Electric and Magnetic Circuits". In Knowlton, A.E. Standard Handbook for Electrical Engineers (8th ed.). McGraw-Hill. pp. ... Large, powerful, but slow-responding servo loops may use conventional AC or DC motors and drive systems with position or speed ...
  https://en.wikipedia.org/wiki/Electric_motor
*  Inductance - Wikipedia
In a system of K wire loops, each with one or several wire turns, the flux linkage of loop m, λm, is given by λ m = N m Φ m ... If multiple electric circuits are located close to each other, the magnetic field of one can pass through the other; in this ... For example, he saw transient currents when he quickly slid a bar magnet in and out of a coil of wires, and he generated a ... According to Lenz's law, a changing electric current through a circuit that contains inductance induces a proportional voltage ...
  https://en.wikipedia.org/wiki/Inductance
*  eee | Fourier Series | Amplifier
rectangular and square loops. Electric dipole - Dipole moment - potential and EFI due to an electric dipole - Torque on an ... Astable Operation Circuits Schmitt Trigger Circuits - Using IC 741 and IC 555 Voltage Regulator using IC 723 4 bit DAC using ... Essentials of VLSI circuits and systems - Kamran Eshraghian. 2  CMOS Design rules for wires. Encapsulation. Wiring ... Generation of Impulse Voltages. Tripping and control of impulse generators. High Voltage Insulation Engineering by Ravindra ...
  https://www.scribd.com/document/50443508/eee
*  Patent US6011508 - Accurate position-sensing and communications for guideway operated vehicles - Google Patents
The phased conductors are conductive elements (such as wires) shaped or configured in periodically repeating patterns, such as ... This configuration forms a set of transposing loops, which the signal from the transmitter couples with. The voltage induced ... The cross-section of such a Litz wire 54 is shown in FIG. 11. Each of the strands, e.g., 54A, of the Litz wire is individually ... General Electric Company. Geolocation aid and system. US9646495. Nov 18, 2014. May 9, 2017. General Electric Company. Method ...
  http://www.google.com/patents/US6011508?dq=6,049,612
*  Patent US20090289584 - Ultra-compact, high-performance motor controller and method of using same - Google Patents
The circuits, their components and connectors are sized and located to minimize their inductance and heat is dissipated by ... Permanent magnet excited rotor for a permanent magnet excited electric drive, particularly for AC main drives. ... unregulated voltages from the main power bus: a voltage for the MOSFET drivers and a voltage that is delivered to the Tater ... These wires are connected to the machine bus wires 180. Nominally, network controllers operate on four wires 180 (plus a ground ...
  http://www.google.com/patents/US20090289584?dq=6,455,937
*  Electromagnetic Toy Engine
284255 Electric Motor, L.W. Stockwell, 310/46 310/238 310/239 - similar to the toy motor kit, but uses loops of wire for ... 809 Imporved Method of Changing Poles, Nelson Walkay, Jun 27 1838, - uses Varnished copper wire (First magnet wire?). 1735 ... Measured with HP 34401 in 4-Wire mode 0.093 and 0.129 for a total of 0.222.. Measuring the voltage across both electromagnets ( ... There are a number of possible circuits, but it will be interesting to see if one lets the motor run stronger than another.. ...
  http://prc68.com/I/EM_ToyEngine.shtml
*  Transformer - Wikipedia
When a voltage transformer is operated with sinusoidal voltages in its normal frequency range and power level the voltage ... Brenner, Egon; Javid, Mansour (1959). "Chapter 18-Circuits with Magnetic Coupling". Analysis of Electric Circuits. McGraw-Hill ... the coils are often wound from enamelled magnet wire, such as Formvar wire. Larger power transformers operating at high ... 41-42 Knowlton 1949, §2-67 Steinmetz' Formula; §4.279 Hysteris Loops, p.323 EE-Reviewonline.com. "Steinmetz's Formula for ...
  https://en.wikipedia.org/wiki/Transformer
*  1911 Encyclopædia Britannica/Dynamo - Wikisource, the free online library
... and with the above star connexion the voltage between the outer pair of wires a and c is √2, or 1.414 times the voltage between ... If the winding is divided into q parallel circuits, the number of loops in series is τ/2q, so that the total E.M.F. is Ea = 2(k ... 25), which is the lineal successor of the permanent magnet employed in the first magneto-electric machines, was formerly very ... But a single wire cannot thus be made to give more than a few volts, and while dynamos for voltages from 5 to 10 are required ...
  https://en.wikisource.org/wiki/1911_Encyclop%C3%A6dia_Britannica/Dynamo
*  Extremely low frequency (ELF) fields (EHC 35, 1984)
... and low voltage wiring produces ambient electric fields of 10-1 - 102 volt/metre (V/m), depending on the mains voltage and the ... High voltage lines are operated at standard voltages up to 750 or 765 kV and a line at 1100 kV is operating in the USSR. The ... Measurements of electric fields in a typical American home (115 V circuits) ranged from less than 1 V/m to about 10 V/m, while ... loops anywhere within the body would have extremely small current densities. The magnitude of the current density is also ...
  http://inchem.org/documents/ehc/ehc/ehc35.htm
*  Guided Reading Chapter 10: Electric Charges and Magnetic Fields - TechyLib
"το κείμενο με τίτλο Guided Reading Chapter 10: Electric Charges and Magnetic Fields σχετίζετε με Ηλεκτρονική - Συσκευές ... nt of rotation of the loops of wire and the. pointer depend on?. 7.. A device that uses an electric current to turn an axle is ... Is the following sentence true or false? The voltage of a battery is the sum of the. voltages of the cells.. 13.. Two or more ... What are two cases in which an electric current can be produced with a. conductor and a magnet?. a.. ...
  https://www.techylib.com/el/view/attractionlewdster/guided_reading_chapter_10_electric_charges_and_magnetic_fields
*  Patent US5661802 - Auxiliary power and telephone signal distribution system - Google Patents
... even during periods of electric utility power failure, to provide various conditioned DC voltages to various pairs of power ... to remove the voltage from a pair of conductors if an unauthorized load be connected therewith. ... The central signal and power management facitility, which is connected with the telephone utility line, the electric utility ... such as ordinary telephone wires, coaxial cable and/or optical fibers) and electric power conduction means are routed alongside ...
  http://www.google.ca/patents/US5661802
*  Patent US6738275 - High-voltage x-ray generator - Google Patents
High voltage transformer. US8023296 *. 6 Sep 2007. 20 Sep 2011. General Electric Company. High voltage, high speed, high pulse ... The actual voltage can be obtained by a summing measurement of the anode and cathode voltages (shown in FIG. 2) via sampling ... The resonant circuits include an inductor mechanism, a voltage limiting mechanism, and a resistor mechanism. The plurality of ... All windings are wound with insulated Litz wire. Typically, Litz wire is used to reduce skin effects which are important at the ...
  http://www.google.co.uk/patents/US6738275
*  US7960867B2 - Methods and systems for wireless energy and data transmission - Google Patents
Westinghouse Electric & Mfg Co. Variable voltage motor control US3432664A (en) 1964-11-10. 1969-03-11. Atomic Energy Commission ... O'Miura, et al, The development of a 2.5 T/100 kV A AC superconducting magnet using a high-J NbTi superconducting wire having ... Apparatus for automatic tuning and control of series resonant circuits US6822250B2 (en) * 2002-03-04. 2004-11-23. Steris Inc.. ... Integrated implantable TETS housing including fins and coil loops CA2920761A1 (en) * 2013-08-15. 2015-02-19. Humavox Ltd.. ...
  https://patents.google.com/patent/US7960867B2/en
*  Patente US20050256519 - Tissue resurfacing - Google Patentes
... passing gas through the electric field in order to form plasma from the gas; and applying the plasma to the surface of skin. ... the steps of delivering at least one pulse of radio frequency power to at least one electrode in order to create an electric ... 1 to 3, the output voltage of the generator is preferably of the order of 100V. In order to obtain a high enough voltage across ... wire diameter of 0.23 mm, and overall wire length of 41.8 mm. This gives a coil with a resonant frequency of approx 2.517 GHz ( ...
  http://www.google.es/patents/US20050256519
*  Magnetometer - Wikipedia
An alternating electric current is passed through one coil, driving the core through an alternating cycle of magnetic ... Phase synchronous detection is used to extract these harmonic signals from the sense winding and convert them into a DC voltage ... It described a new instrument that consisted of a permanent bar magnet suspended horizontally from a gold fibre. The difference ... In recent years, magnetometers have been miniaturized to the extent that they can be incorporated in integrated circuits at ...
  https://en.wikipedia.org/wiki/Magnetometer
*  Simon Darragh: September 2011
Placing a magnet near a wire didn't do anything, but if he waved the magnet about an electric current was induced in the wire2 ... 3 He also connected the ends of large loops of wire - in effect, single-turn 'coils' - across the spark gaps at both ' ... This is very handy: electric circuits, as their name implies, are (topologically if not in appearance) circular, so the ... It turns out7 that the voltage you get from the secondary coil of a transformer is very simply related to the voltage you put ...
  http://simondarragh.blogspot.com/2011/09/
*  Patent EP2482719A1 - Stylets for use with apparatus for intravascular placement of a catheter - Google Patents
A conductive wire loop 1024 is included in the stylet and loops at the distal end 130B of the stylet 130 so as to form a ... Reference voltage Vref, shown at 1140, is driven, such as by a voltage regulator, to a predetermined value, such as 4 volts, ... The values of the voltages VI and V2 from the electrodes 1 and 2, respectively, in FIG. 41D are averaged to generate a common ... This enables both ground electrodes to be at substantially equal electric potentials, thus enabling the wireless module 950 to ...
  http://www.google.co.uk/patents/EP2482719A1?cl=en
*  What is a Flyback Diode? - Purpose & Calculations | Study.com
... lesson we explore the flyback diode and how it protects circuit components when they are temporarily exposed to high voltages ... Winding wire in a loop gives us a coil. When there is current flowing through the coil, the coil becomes a magnet and the relay ... Electric current shoots across the gap and we see a spark. Transistors also have a breakdown voltage. What happens if we have a ... A flyback diode is a diode placed in parallel with a coil in switching circuits. The flyback diode reduces the high voltages ...
  https://study.com/academy/lesson/what-is-a-flyback-diode-purpose-calculations.html
*  ELECTRONICSANDCOMMUNICATIONENGINEERING3 8 | Amplifier | Electronic Oscillator
Time base circuits -Voltage-Time base circuit.Clampers. 4. "Electronic Devices and Circuits"." Solid State Pulse Circuits". ... Electric Field due to discrete charges - Electric field due to continuous charge distribution .Electric Field due to charges ... UNIT II WIRE ANTENNAS AND ANTENNA ARRAYS 9 Wire antennas: Short dipole. "Antenna Wave Propagation". Vector effective length. T ... seventh Edition 2007 (Unit I. Definition of Inductance - Inductance of loops and solenoids - Definition of mutual inductance - ...
  https://www.scribd.com/document/75204396/ELECTRONICSANDCOMMUNICATIONENGINEERING3-8