
procurve s 4000m and 8000m witches
... replacement (available in most countries) • 802.3ad Link Aggregation Control Protocol (LACP) and HP trunking: support up to 10 trunks, each with up to 4 links (ports) per trunk; trunking across modules is supported • Cisco Fast EtherChannel® (FEC): supports Cisco’s proprietary FEC trunking protocol ...
... replacement (available in most countries) • 802.3ad Link Aggregation Control Protocol (LACP) and HP trunking: support up to 10 trunks, each with up to 4 links (ports) per trunk; trunking across modules is supported • Cisco Fast EtherChannel® (FEC): supports Cisco’s proprietary FEC trunking protocol ...
INTELLIGENT CONTROL OF FLEXIBLE AC TRANSMISSION
... 63100 Cyberjaya, Selangor MALAYSIA Abstract: - A neuro-control approach for flexible AC transmission systems (FACTS) based on radial basis function neural network (RBFNN) is presented in this paper. The proposed scheme consists of a single neuron network whose input is derived from the active or rea ...
... 63100 Cyberjaya, Selangor MALAYSIA Abstract: - A neuro-control approach for flexible AC transmission systems (FACTS) based on radial basis function neural network (RBFNN) is presented in this paper. The proposed scheme consists of a single neuron network whose input is derived from the active or rea ...
SK2S200-150 N1738 REV.-
... 1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the SMC - Sangdest Microelectronics (Nanjing) Co., Ltd sales department for the latest versio ...
... 1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the SMC - Sangdest Microelectronics (Nanjing) Co., Ltd sales department for the latest versio ...
A single stage novel CCM zeta microinverter has been
... Among various microinverters reported in literature, the most generic are two stage inverters where a dc/dc converter is used in the front-end to track mppt and to boost the voltage while second stage pulse width modulated (pwm) inverter convert dc to ac. The major drawback of this type of inverters ...
... Among various microinverters reported in literature, the most generic are two stage inverters where a dc/dc converter is used in the front-end to track mppt and to boost the voltage while second stage pulse width modulated (pwm) inverter convert dc to ac. The major drawback of this type of inverters ...
New-N4L-Products-201..
... X2 short term overload current capability Equivalent to linear amplifiers low output distortion Arbitrary waveform generator Wideband response above 1kHz, up to 15kHz small signal Sequencing Harmonic generation ...
... X2 short term overload current capability Equivalent to linear amplifiers low output distortion Arbitrary waveform generator Wideband response above 1kHz, up to 15kHz small signal Sequencing Harmonic generation ...
Wind Power Power Plant Model Data and Validation Roadmap
... representation of voltage controls in powerflow, voltage stability, and transient stability studies is essential. There is a wide variety of voltage and power factor control options in wind and solar power plants: - Type and 2 wind generators are not capable of continuous voltage control. Early plan ...
... representation of voltage controls in powerflow, voltage stability, and transient stability studies is essential. There is a wide variety of voltage and power factor control options in wind and solar power plants: - Type and 2 wind generators are not capable of continuous voltage control. Early plan ...
±300°/sec Yaw Rate Gyro, SPI Interface Evaluation Board ADIS16100/PCB Preliminary Technical Data
... The schematic, layout and parts list for the ADIS16100/PCB can be found in Figure 1, Figure 2, and Table 1. The ADIS16100’s digitized outputs can be accessed using the 4wire serial port interface (SPI) signals on J1: SCLK, CS, DOUT and DIN. For specific information on using the ADIS16100’s SPI inter ...
... The schematic, layout and parts list for the ADIS16100/PCB can be found in Figure 1, Figure 2, and Table 1. The ADIS16100’s digitized outputs can be accessed using the 4wire serial port interface (SPI) signals on J1: SCLK, CS, DOUT and DIN. For specific information on using the ADIS16100’s SPI inter ...
IXAN0068 - IXYS Corporation
... cannot be used when computing its thermal limitations in linear applications. For this case, one must use its SOA rating of 240W at VDS = 800V, ID = 0.3A and TC = 90oC. Assuming a 20% safety margin, this reduces its allowable power dissipation to 192W. The maximum output power for the power supply i ...
... cannot be used when computing its thermal limitations in linear applications. For this case, one must use its SOA rating of 240W at VDS = 800V, ID = 0.3A and TC = 90oC. Assuming a 20% safety margin, this reduces its allowable power dissipation to 192W. The maximum output power for the power supply i ...
user`s manual - Tycon Systems Inc
... source is installed before the battery, and if the polarities of the battery be reversed, then the fuse will be burnt.) 2. Make sure the battery is properly connected to the unit. If no battery is connected, then the voltage at BAT terminal will be approx 27.3+0.5V 3. The solar panel cannot be used ...
... source is installed before the battery, and if the polarities of the battery be reversed, then the fuse will be burnt.) 2. Make sure the battery is properly connected to the unit. If no battery is connected, then the voltage at BAT terminal will be approx 27.3+0.5V 3. The solar panel cannot be used ...
Solaira SHP High Power Control - Mor Electric Heating Assoc., Inc.
... SOLAIRA SHP CONTROLS are sold without VENTED enclosures. UL approved VENTED enclosures are sold separately or sourced locally. It is imperative that the enclosure be vented to allow for adequate air flow through the controller, inadequate airflow could cause the control fuses to not perform to their ...
... SOLAIRA SHP CONTROLS are sold without VENTED enclosures. UL approved VENTED enclosures are sold separately or sourced locally. It is imperative that the enclosure be vented to allow for adequate air flow through the controller, inadequate airflow could cause the control fuses to not perform to their ...
General Problem Statement
... – Use store-bought voltage converters – Design and create voltage converters » Flyback converter » Buck converters » LM317T/LM337T voltage regulators ...
... – Use store-bought voltage converters – Design and create voltage converters » Flyback converter » Buck converters » LM317T/LM337T voltage regulators ...
applications
... past decades and now are getting into a new phaseof research and development pursuing for high-efficiency andcost-effective electric power conversion and processing. High efficiency, low harmonics, and high power factor areessentially demanded for the single-phase utility frequency ac(UFAC)–high-fre ...
... past decades and now are getting into a new phaseof research and development pursuing for high-efficiency andcost-effective electric power conversion and processing. High efficiency, low harmonics, and high power factor areessentially demanded for the single-phase utility frequency ac(UFAC)–high-fre ...
Presentation - Incotex Group
... Consumer load control by remote disconnection (restriction) – connection of power supply. Universal time synchronizing in all accounting system devices; Control log organization and keeping of accounting system equipment diagnostics, emergency events and system operation protocol; Support of local a ...
... Consumer load control by remote disconnection (restriction) – connection of power supply. Universal time synchronizing in all accounting system devices; Control log organization and keeping of accounting system equipment diagnostics, emergency events and system operation protocol; Support of local a ...
WACKER - 0610065 Internal Vibrator, 5 m hose
... 3-phase high frequency squirrel cage induction motor for connection to e.g. WACKER frequency and voltage converters ...
... 3-phase high frequency squirrel cage induction motor for connection to e.g. WACKER frequency and voltage converters ...
2003 - Msjc
... The collection of devices that will hear a broadcast message sent at the DataLink layer regardless of network structure The use of bridges and LAN switches allow a single network segment to be broken into multiple collision domains although they remain a part of the same broadcast domain ...
... The collection of devices that will hear a broadcast message sent at the DataLink layer regardless of network structure The use of bridges and LAN switches allow a single network segment to be broken into multiple collision domains although they remain a part of the same broadcast domain ...
DuraNET 3000
... meet MIL-STD-810 environmental conditions. With software built on the Cisco IOS Catalyst architecture, the DuraNET 3000 offers ease of use and can be configured and managed using a web-based GUI Cisco Device Manager, plus network management tools like Cisco Network Assistant and CiscoWorks. The Laye ...
... meet MIL-STD-810 environmental conditions. With software built on the Cisco IOS Catalyst architecture, the DuraNET 3000 offers ease of use and can be configured and managed using a web-based GUI Cisco Device Manager, plus network management tools like Cisco Network Assistant and CiscoWorks. The Laye ...
Hybrid NPT 1200 Product Note
... platform A member of ECI’s Neptune (NPT) product line, the Hybrid NPT-1200 is only 2RU in height, fully redundant, supports up to 320 Gbps capacity, and is optimized for high-capacity metro access and aggregation nodes. The Neptune product line streamlines end-to-end metro service delivery by combin ...
... platform A member of ECI’s Neptune (NPT) product line, the Hybrid NPT-1200 is only 2RU in height, fully redundant, supports up to 320 Gbps capacity, and is optimized for high-capacity metro access and aggregation nodes. The Neptune product line streamlines end-to-end metro service delivery by combin ...
Comparison of harmonic limit allocations in IEC TR 61000-3
... basic rules and offers alternatives adding to complexity e.g. “For distribution systems with long cables and overhead lines, where customer installations are distributed along the length of the feeders, the above approach may result in specifying too strict harmonic currents, thus penalising custome ...
... basic rules and offers alternatives adding to complexity e.g. “For distribution systems with long cables and overhead lines, where customer installations are distributed along the length of the feeders, the above approach may result in specifying too strict harmonic currents, thus penalising custome ...
OPERATION MANUAL SI unit EX250-SDN1-X102
... 2. Don’t touch the terminal and internal board during energization to avoid malfunction, unit damage, and electric shock. ...
... 2. Don’t touch the terminal and internal board during energization to avoid malfunction, unit damage, and electric shock. ...
Power over Ethernet

Power over Ethernet or PoE describes any of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras. Unlike standards such as Universal Serial Bus which also power devices over the data cables, PoE allows long cable lengths. Power may be carried on the same conductors as the data, or it may be carried on dedicated conductors in the same cable.There are several common techniques for transmitting power over Ethernet cabling. Two of them have been standardized by IEEE 802.3. Since only two of the four pairs are needed for 10BASE-T or 100BASE-TX, power may be transmitted on the unused conductors of a cable. In the IEEE standards, this is referred to as Alternative B. Power may also be transmitted on the data conductors by applying a common-mode voltage to each pair. Because twisted-pair Ethernet uses differential signalling, this does not interfere with data transmission. The common mode voltage is easily extracted using the center tap of the standard Ethernet pulse transformer. This is similar to the phantom power technique commonly used for powering audio microphones. In the IEEE standards, this is referred to as Alternative A.In addition to standardizing existing practice for spare-pair and common-mode data pair power transmission, the IEEE PoE standards provide for signalling between the power sourcing equipment (PSE) and powered device (PD). This signaling allows the presence of a conformant device to be detected by the power source, and allows the device and source to negotiate the amount of power required or available. Up to a 25.5 watts is available for a device.