Using Zero-Power CPLDs to Substantially Lower Power
... Copyright © 2007 Altera Corporation. All rights reserved. Altera, The Programmable Solutions Company, the stylized Altera logo, specific device designations, and all other words and logos that are identified as trademarks and/or service marks are, unless noted otherwise, the trademarks and service m ...
... Copyright © 2007 Altera Corporation. All rights reserved. Altera, The Programmable Solutions Company, the stylized Altera logo, specific device designations, and all other words and logos that are identified as trademarks and/or service marks are, unless noted otherwise, the trademarks and service m ...
MAX9708 20W/40W, Filterless, Spread-Spectrum, Mono/Stereo, Class D Amplifier General Description
... The MAX9708 mono/stereo, Class D audio power amplifier delivers up to 2 x 21W into an 8Ω stereo mode and 1 x 42W into a 4Ω load in mono mode while offering up to 87% efficiency. The MAX9708 provides Class AB amplifier performance with the benefits of Class D efficiency, eliminating the need for a bu ...
... The MAX9708 mono/stereo, Class D audio power amplifier delivers up to 2 x 21W into an 8Ω stereo mode and 1 x 42W into a 4Ω load in mono mode while offering up to 87% efficiency. The MAX9708 provides Class AB amplifier performance with the benefits of Class D efficiency, eliminating the need for a bu ...
Aalborg Universitet Advanced Control Architectures for Intelligent MicroGrids, Part I
... conceived separately [5]-[7]. Nowadays electrical and energy engineers have to face a new scenario in which small distributed power generators and dispersed energy storage devices have to be integrated together into the grid. The new electrical grid, also named smart-grid (SG), will deliver electric ...
... conceived separately [5]-[7]. Nowadays electrical and energy engineers have to face a new scenario in which small distributed power generators and dispersed energy storage devices have to be integrated together into the grid. The new electrical grid, also named smart-grid (SG), will deliver electric ...
Advanced Control Architectures for Intelligent MicroGrids, Part I
... conceived separately [5]-[7]. Nowadays electrical and energy engineers have to face a new scenario in which small distributed power generators and dispersed energy storage devices have to be integrated together into the grid. The new electrical grid, also named smart-grid (SG), will deliver electric ...
... conceived separately [5]-[7]. Nowadays electrical and energy engineers have to face a new scenario in which small distributed power generators and dispersed energy storage devices have to be integrated together into the grid. The new electrical grid, also named smart-grid (SG), will deliver electric ...
Protection and Control Requirements for Generators
... redundant relay(s) for back-up. The required breakers must be trip tested by the Generation Entity at least once a year. It is PG&E’s practice to use two relays from different manufacturers in order to provide adequate level of redundancy and security and to avoid single mode of failure for both lev ...
... redundant relay(s) for back-up. The required breakers must be trip tested by the Generation Entity at least once a year. It is PG&E’s practice to use two relays from different manufacturers in order to provide adequate level of redundancy and security and to avoid single mode of failure for both lev ...
8.0 ELECTRIC POWER
... Emergency and Shutdown Electric Systems for Multi-Unit Nuclear Power Plants,” Revision 1, issued January 1975, are not applicable. ...
... Emergency and Shutdown Electric Systems for Multi-Unit Nuclear Power Plants,” Revision 1, issued January 1975, are not applicable. ...
Aalborg Universitet Control Architecture for Parallel-Connected Inverters in Uninterruptible Power Systems
... employed in grid-connected current controlled inverters [44], [45]. In this case, since UPS inverters are voltage sources with LC filters, an additional L can be used in order to reduce circulating current among modules [52]. However, since LCL filter is a third-order system, inherent resonance may ...
... employed in grid-connected current controlled inverters [44], [45]. In this case, since UPS inverters are voltage sources with LC filters, an additional L can be used in order to reduce circulating current among modules [52]. However, since LCL filter is a third-order system, inherent resonance may ...
Slide 1
... • Why can’t higher power amplifiers handle infinite VSWR like lower power versions? • Combining • Components see up to twice the power (4x voltage and current) • Combiners also act as splitters and direct energy back to output stages G. Barth ...
... • Why can’t higher power amplifiers handle infinite VSWR like lower power versions? • Combining • Components see up to twice the power (4x voltage and current) • Combiners also act as splitters and direct energy back to output stages G. Barth ...
Crown MA-1200 MA-2400 Rental Manual
... 10) Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11) Only use attachments/accessories specified by the manufacturer. 12) Use only with a cart, stand, tripod, bracket, or table specified by th ...
... 10) Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11) Only use attachments/accessories specified by the manufacturer. 12) Use only with a cart, stand, tripod, bracket, or table specified by th ...
Introduction - HMC Computer Science
... TPC-C Complex query for Online Transaction Processing TPC-H models ad hoc decision support TPC-W a transactional web benchmark TPC-App application server and web services benchmark ...
... TPC-C Complex query for Online Transaction Processing TPC-H models ad hoc decision support TPC-W a transactional web benchmark TPC-App application server and web services benchmark ...
IF 1549 Revision 2
... Controller. This same signal also synchronizes the flashing of all other lights in the system, however, if the System Controller should be disconnected or fail, the lights continue to flash at full intensity. Simultaneous flashing with the other lights usually continues even without the System Contr ...
... Controller. This same signal also synchronizes the flashing of all other lights in the system, however, if the System Controller should be disconnected or fail, the lights continue to flash at full intensity. Simultaneous flashing with the other lights usually continues even without the System Contr ...
Design, Analysis, and Construction of an Equal Split Wilkinson
... the signals from the amplifiers recombine into a high power output signal. Another power divider application and the inspiration for this thesis work, is within a phased antenna array system. In this system a signal is either fed through an equal split power divider featuring a specific number of ou ...
... the signals from the amplifiers recombine into a high power output signal. Another power divider application and the inspiration for this thesis work, is within a phased antenna array system. In this system a signal is either fed through an equal split power divider featuring a specific number of ou ...
Paper Title (use style: paper title)
... Most of industrial process and domestic applications that need to rectify the electrical energy drawn from AC network, use full bridge diode rectifiers. The most important advantages of these rectifiers are: simple configuration and low cost and furthermore they don’t need any kind of control unit. ...
... Most of industrial process and domestic applications that need to rectify the electrical energy drawn from AC network, use full bridge diode rectifiers. The most important advantages of these rectifiers are: simple configuration and low cost and furthermore they don’t need any kind of control unit. ...
SL1000 High-Speed Data Acquisition Unit IM 720120-01E 1st Edition
... • If you are measuring high voltages using the 720210 (HS100M12), 701250 (HS10M12) or the 701251 (HS1M16), use the isolated probe (700929) or 1:1 safety cable (combination of 701901 and 701954). • If you are using the 701255 (NONISO_10M12), be sure to fasten the module screws. Fastening the module ...
... • If you are measuring high voltages using the 720210 (HS100M12), 701250 (HS10M12) or the 701251 (HS1M16), use the isolated probe (700929) or 1:1 safety cable (combination of 701901 and 701954). • If you are using the 701255 (NONISO_10M12), be sure to fasten the module screws. Fastening the module ...
conditioning of rf cavities for Indus-2
... The system is of modular construction and each plant is driving a single cell 505.8 MHz elliptical ELETTRA make RF cavity. The cavity gap voltage is set to 150 kV for injection and 375 kV for operation at 2.5 GeV, for which the wasted power on the cavity surfaces is 900 watts, 22 kW respectively. Du ...
... The system is of modular construction and each plant is driving a single cell 505.8 MHz elliptical ELETTRA make RF cavity. The cavity gap voltage is set to 150 kV for injection and 375 kV for operation at 2.5 GeV, for which the wasted power on the cavity surfaces is 900 watts, 22 kW respectively. Du ...
Stability Analysis of a Microgrid System with a Constant Power Load
... In order to incorporate larger amounts of small scale renewable and non-renewable distributed generation units, the use of microgrids is an interesting challenge. These microgrids – containing generation units, energy storage devices, linear and nonlinear loads – are able to operate connected with t ...
... In order to incorporate larger amounts of small scale renewable and non-renewable distributed generation units, the use of microgrids is an interesting challenge. These microgrids – containing generation units, energy storage devices, linear and nonlinear loads – are able to operate connected with t ...
Trace Heat Brochure.qxd
... high temperature exposure. VPL can provide process temperature up to 230OC and can withstand routine exposure to 250OC with power off. Power limiting cables are ‘parallel circuit’ heaters formed by a coiled resistor alloy heating element wrapped around two parallel conductors. this parallel construc ...
... high temperature exposure. VPL can provide process temperature up to 230OC and can withstand routine exposure to 250OC with power off. Power limiting cables are ‘parallel circuit’ heaters formed by a coiled resistor alloy heating element wrapped around two parallel conductors. this parallel construc ...
Triton_C3D-Hardware
... supplies power to the SVS and also communication from the SVS to the PC, as COM 5 Attach the Odom Digibar SVS cable to the SVS and the other end to the Odom Digibar-V topside port labeled Digibar Probe ...
... supplies power to the SVS and also communication from the SVS to the PC, as COM 5 Attach the Odom Digibar SVS cable to the SVS and the other end to the Odom Digibar-V topside port labeled Digibar Probe ...
MAX14532E Evaluation Kit Evaluates: General Description Features
... from the mini USB ports (J2, J3, and J4) to mini USB port J1. Audio signals can also be routed to/from audio connectors J5 and J6 by installing the included ceramic capacitors at the C7, C8, C10, and C11 PCB footprints. When connecting a USB peripheral device at ports J3 or J4, the respective DC-blo ...
... from the mini USB ports (J2, J3, and J4) to mini USB port J1. Audio signals can also be routed to/from audio connectors J5 and J6 by installing the included ceramic capacitors at the C7, C8, C10, and C11 PCB footprints. When connecting a USB peripheral device at ports J3 or J4, the respective DC-blo ...
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.