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Taser International, Inc. v. Stinger Systmes, Inc., Case No. CV 07
Taser International, Inc. v. Stinger Systmes, Inc., Case No. CV 07

... negative polarity, but a bridge rectifier circuit on the secondary reversed the voltage so that ...
ENERGY CONVERSION ONE
ENERGY CONVERSION ONE

... • Distribution Transformers have a series taps in windings which permit small changes in turn ratio of transformer after leaving factory • A typical distribution transformer has four taps in addition to nominal setting, each has a 2.5% of full load voltage with the adjacent tap • This provides possi ...
Lesson – 12
Lesson – 12

... disadvantages. Chief among them are dc component in the input ac current, requirement of neutral connection and comparatively lower output voltage. In addition the input and output waveforms contain lower order harmonics which require heavy filtering. Most of these disadvantages can be mitigated by ...
GSCR Series Float Battery Chargers
GSCR Series Float Battery Chargers

... (SPDT) wired to a terminal strip for customer termination. Alarm circuits with two (2) sets of dry form “C” contacts (DPDT) are available without indicating lights at additional cost. Standard relay contacts are rated for resistive loads of: 1A @ 120Vac, 2A @ 28Vdc, 1A @ 52Vdc, 0.1A @ 130Vdc. Auxili ...
Testing Lighting Circuits
Testing Lighting Circuits

... used. The boxes have knock-outs for cable entry on all four sides and also in the base. These knockouts should be carefully cut out using a junior hacksaw, to suit the cable being installed. The boxes may be fixed directly to a surface using countersunk woodscrews placed through slotted holes for ea ...
OPA353 OPA2353 OPA4353 High-Speed, Single-Supply, Rail-to-Rail
OPA353 OPA2353 OPA4353 High-Speed, Single-Supply, Rail-to-Rail

... They are optimized for low voltage, single-supply operation. Rail-to-rail input/output, low noise (5nV/√Hz), and high speed operation (44MHz, 22V/µs) make them ideal for driving sampling analog-to-digital converters. They are also well suited for cell phone PA control loops and video processing (75Ω ...
Axials Series C4C, C4G, C4H, C4M, C4T
Axials Series C4C, C4G, C4H, C4M, C4T

... There are several causes which could be associated with operational failures. If the device is operating at or below its maximum rated conditions, most dielectric materials gradually deteriorate with time and temperature to the point of eventual failure. Most of the common dielectric materials under ...
3-Phase Sensor Less Motor Driver
3-Phase Sensor Less Motor Driver

... ON Semiconductor and the ON logo are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www ...
3. Fundamentals of Electrical Distribution
3. Fundamentals of Electrical Distribution

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Beta Rollff & Avalanche Breakdown

Description PIN CONNECTIONS Features TYPICAL OPERATING
Description PIN CONNECTIONS Features TYPICAL OPERATING

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BD1321G

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DataSheet - Monolithic Power System

... The Enable (En) pin can enable (logic 1) or disable (logic 0) the part. When disabled, the part enters a low current sleep mode. There is an internal one shot on the enable pin. The enable pin must go low for more than 30mS in order to completely disable the part and enter the low current shutdown m ...
V(t)
V(t)

... start with VR (in first quadrant). The I vector V is in the same direction. VC vector is perpendicular to VR, C 900 later in time (counter-clockwise). VL is perpendicular to VR, 900 faster in time (clockwise). Add VL and VC as vectors, and add the results to VR as vectors to make Vtot. The angle bet ...
Transformer Voltage Regulation and Efficiency
Transformer Voltage Regulation and Efficiency

... • Distribution Transformers have a series taps in windings which permit small changes in turn ratio of transformer after leaving factory • A typical distribution transformer has four taps in addition to nominal setting, each has a 2.5% of full load voltage with the adjacent tap • This provides possi ...
Alberta Reliability Standard Voltage and Reactive Control VAR-001-AB- 1a4
Alberta Reliability Standard Voltage and Reactive Control VAR-001-AB- 1a4

... R9 The ISO must be able to regulate transmission voltage and reactive power flow by issuing directives or instructions to the operator of a transmission facility to operate the devices necessary to do so. R10 The ISO must maintain voltage limits within the ISO’s established voltage limits by issuing ...
BA14741F
BA14741F

... Described here are the terms of electric characteristics used in this datasheet. Items and symbols used are also shown. Note that item name and symbol and their meaning may differ from those on another manufacture’s document or general document. 1. Absolute maximum ratings Absolute maximum rating it ...
MAX1759 Buck/Boost Regulating Charge Pump in µMAX General Description
MAX1759 Buck/Boost Regulating Charge Pump in µMAX General Description

... to the output by alternately connecting CXP from IN to OUT (see Figures 1 and 2). Although VIN is greater than VOUT, this scheme may not allow the MAX1759 to regulate the output under heavy loads. In this case, the MAX1759 will automatically switch to step-up mode. In step-up mode, the output is kep ...
OPA548: High-Voltage, High-Current Operational Amplifier (Rev. C)
OPA548: High-Voltage, High-Current Operational Amplifier (Rev. C)

Title Experiment using variable reactor of rectifier type
Title Experiment using variable reactor of rectifier type

BD9106FVM-LB
BD9106FVM-LB

... (CRSS[F]:Reverse transfer capacitance of FET、IDRIVE[A]:Peak current of gate.) ...
High Performance Portable DC Bench Power Supply
High Performance Portable DC Bench Power Supply



... SVM strategies require long calculations to be made in real time. Therefore, fast modulation algorithms are needed in order to fit the entire processing time within a modulation period, leaving enough time to other tasks such as sensing variables and control calculations. A computationally efficient ...
LMC6044 CMOS Quad Micropower Operational Amplifier (Rev. D)
LMC6044 CMOS Quad Micropower Operational Amplifier (Rev. D)

... The extremely high input impedance, and low power consumption, of the LMC6044 make it ideal for applications that require battery-powered instrumentation amplifiers. Examples of these type of applications are hand-held pH probes, analytic medical instruments, magnetic field detectors, gas detectors, ...
BDTIC
BDTIC

... Advance Design System™ (ADS) of Agilent Technologies, AMBA™, ARM™, MULTI-ICE™, KEIL™, PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigatio ...
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Electrical ballast



An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.
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