LT6700/LT6700HV - Micropower, Low Voltage, Dual Comparator with 400mV Reference
... voltage comparators with a 400mV reference in a 6-lead SOT-23 or tiny DFN package. Operating with supplies from 1.4V up to 18V, these devices draw only 6.5µA, making them ideal for low voltage system monitoring. Hysteresis is included in the comparators, easing design requirements to insure stable o ...
... voltage comparators with a 400mV reference in a 6-lead SOT-23 or tiny DFN package. Operating with supplies from 1.4V up to 18V, these devices draw only 6.5µA, making them ideal for low voltage system monitoring. Hysteresis is included in the comparators, easing design requirements to insure stable o ...
analysis of pmsg based wind energy conversion system operating
... torsional oscillations caused by drive-train characteristics. The grid-side control is utilized to satisfy the active and reactive current (power) requirements defined in the grid codes, and at the same time mitigates the current distortions even with unsymmetrical grid fault. During grid faults, th ...
... torsional oscillations caused by drive-train characteristics. The grid-side control is utilized to satisfy the active and reactive current (power) requirements defined in the grid codes, and at the same time mitigates the current distortions even with unsymmetrical grid fault. During grid faults, th ...
Sliding Mode Controller for Four Leg Shunt Active Power Filter to
... reduced. To remedy these problems it will be necessary to provide a four leg shunt active power filter [11–14]. The four leg shunt active power filter topology, Fig.1, can reduce zero sequence current and the harmonic currents cussed by nonlinear single phase loads in three phase four wire electrica ...
... reduced. To remedy these problems it will be necessary to provide a four leg shunt active power filter [11–14]. The four leg shunt active power filter topology, Fig.1, can reduce zero sequence current and the harmonic currents cussed by nonlinear single phase loads in three phase four wire electrica ...
Comparison of cost and efficiency of DC versus AC in
... with targets imposed from national and international authorities. ...
... with targets imposed from national and international authorities. ...
op amp applications
... high peak current loads, the high frequency bypasses are paralleled by local, short lead/large value, low ESR electrolytics such as C2 and C4, in a range of 470µF/25V and up. Note that capacitor ESR reduces in inverse proportion to electrical size and voltage rating, so larger size and/or voltage un ...
... high peak current loads, the high frequency bypasses are paralleled by local, short lead/large value, low ESR electrolytics such as C2 and C4, in a range of 470µF/25V and up. Note that capacitor ESR reduces in inverse proportion to electrical size and voltage rating, so larger size and/or voltage un ...
STATIC BYPASS SWITCH STS207 LV
... unit can also be used together with diesel gensets as bypass mains supply. The transfer time between the two inputs is less than 4ms. Therefore the use within an IT environment is possible. The STS monitors both incoming sources according to the voltage level, frequency and their synchronization. In ...
... unit can also be used together with diesel gensets as bypass mains supply. The transfer time between the two inputs is less than 4ms. Therefore the use within an IT environment is possible. The STS monitors both incoming sources according to the voltage level, frequency and their synchronization. In ...
PDF
... it is the most commonly used motor in industry [5,6]. Another attractive topic is the control scheme used to control an electric system. Field oriented control (FOC) is used to optimize the electric system. Intelligence techniques are used such as pi controller, fuzzy logic controller and hybrid con ...
... it is the most commonly used motor in industry [5,6]. Another attractive topic is the control scheme used to control an electric system. Field oriented control (FOC) is used to optimize the electric system. Intelligence techniques are used such as pi controller, fuzzy logic controller and hybrid con ...
User`s Manual CPS1000E-DE
... 1. INPUT VOLTAGE Meter: This meter measures the AC voltage that the EPS is receiving from the utility wall outlet. The EPS is designed, through the use of automatic voltage regulation, to continuously supply connected equipment with stable, 220 output voltage. In the event of a complete power loss, ...
... 1. INPUT VOLTAGE Meter: This meter measures the AC voltage that the EPS is receiving from the utility wall outlet. The EPS is designed, through the use of automatic voltage regulation, to continuously supply connected equipment with stable, 220 output voltage. In the event of a complete power loss, ...
BlueHorizon™ Super Cool Flatbed System
... 4 °C. This provides even heat dissipation particular ly important when applying high voltage IEF using very thin gels. The cooling plate is made from special ceramic material (maximum gel size 260 x 170 mm) to be connected to an external circulatory refrigeration system; it is adjustable in height t ...
... 4 °C. This provides even heat dissipation particular ly important when applying high voltage IEF using very thin gels. The cooling plate is made from special ceramic material (maximum gel size 260 x 170 mm) to be connected to an external circulatory refrigeration system; it is adjustable in height t ...
RIGOL User’s Guide DP1308A
... Safety Requirement General Safety Summary Please review the following safety precautions carefully before putting the instrument into operation so as to avoid any personal injuries or damages to the instrument and any product connected to it. To prevent potential hazards, please use the instrument o ...
... Safety Requirement General Safety Summary Please review the following safety precautions carefully before putting the instrument into operation so as to avoid any personal injuries or damages to the instrument and any product connected to it. To prevent potential hazards, please use the instrument o ...
ISL78365 Data Short
... PIN DESCRIPTION VSL is the digital I/O pin supply rail. An 1.8V, 2.5V and 3.3V can be applied to this pin. The register 0x08 Bits[7:6] must be set to the applied voltage to correctly configure the I/O pin voltage threshold. This pin should be decoupled using an 0.01µF and 1.0µF capacitor pair to gro ...
... PIN DESCRIPTION VSL is the digital I/O pin supply rail. An 1.8V, 2.5V and 3.3V can be applied to this pin. The register 0x08 Bits[7:6] must be set to the applied voltage to correctly configure the I/O pin voltage threshold. This pin should be decoupled using an 0.01µF and 1.0µF capacitor pair to gro ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... Outdoor insulators are being subjected to various operating conditions and environments. The surface of the insulators is covered by airborne pollutants due to natural or industrial or even mixed pollution [4]. Contamination on the surface of the insulators enhances the chances of flashover[2]. Unde ...
... Outdoor insulators are being subjected to various operating conditions and environments. The surface of the insulators is covered by airborne pollutants due to natural or industrial or even mixed pollution [4]. Contamination on the surface of the insulators enhances the chances of flashover[2]. Unde ...
PFC MegaPAC EL
... converter that keeps the AC input current sinusoidal and synchronized with the AC input voltage (in compliance with EN61000). The boost converter delivers regulated high voltage DC to the hold-up capacitors and backplane. The backplane supplies power to a variety of ConverterPAC assemblies that prov ...
... converter that keeps the AC input current sinusoidal and synchronized with the AC input voltage (in compliance with EN61000). The boost converter delivers regulated high voltage DC to the hold-up capacitors and backplane. The backplane supplies power to a variety of ConverterPAC assemblies that prov ...
Chapter 11 Capacitors Charging, Discharging, Simple Waveshaping
... Capacitor charges and discharges fully This is a differentiator circuit If pulse width tp = 5 Capacitor fully charges and discharges during each pulse If the pulse width tp << 5 Capacitor cannot fully charge and discharge This is an integrator circuit ...
... Capacitor charges and discharges fully This is a differentiator circuit If pulse width tp = 5 Capacitor fully charges and discharges during each pulse If the pulse width tp << 5 Capacitor cannot fully charge and discharge This is an integrator circuit ...
2016 Catalog - Ventex Tech
... Ventex Technology, LLC offers the most comprehensive and reliable line of sign lighting products, available for both indoor and outdoor sign lighting applications utilizing either neon or LED illumination. Driven to meet the needs of the illuminated sign industry, design and development of our elect ...
... Ventex Technology, LLC offers the most comprehensive and reliable line of sign lighting products, available for both indoor and outdoor sign lighting applications utilizing either neon or LED illumination. Driven to meet the needs of the illuminated sign industry, design and development of our elect ...
LT5521 - Very High Linearity Active Mixer
... Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: Specifications over the –40°C to 85°C temperature range are assured by design, characterization and correlation with statistical process controls. Note 3: Interval from the rising edge of the ...
... Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: Specifications over the –40°C to 85°C temperature range are assured by design, characterization and correlation with statistical process controls. Note 3: Interval from the rising edge of the ...
MEASURE OF ELECTRIC REACTIVE POWER 1. INTRODUCTION
... Not all generated electric power results in work performance and heat generation. It is the average electric power, which converts into work and heat. And it is unclear what other actions electric power converts to. Besides active power, apparent power and reactive power as well as a formal relation ...
... Not all generated electric power results in work performance and heat generation. It is the average electric power, which converts into work and heat. And it is unclear what other actions electric power converts to. Besides active power, apparent power and reactive power as well as a formal relation ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.