MAX220–MAX249 +5V-Powered, Multichannel RS-232 Drivers/Receivers General Description
... Available in quad flatpack package ...
... Available in quad flatpack package ...
Galaxy High Efficiency Modes
... operating in ECOnversion Mode, the PFC rectifier is turned off. The system DC bus powering fans, controller, battery charger, etc. is being powered through the inverter using power from bypass. In Figure 11 the power flow in ECO Mode is shown and the inverter is not active in charging the DC bus. Fi ...
... operating in ECOnversion Mode, the PFC rectifier is turned off. The system DC bus powering fans, controller, battery charger, etc. is being powered through the inverter using power from bypass. In Figure 11 the power flow in ECO Mode is shown and the inverter is not active in charging the DC bus. Fi ...
PS2 Service Manual - Intelligent Weighing Technology
... 2) +5V power drives digital circuit system. U5 (AIC 1722-5.0) is a 5volts Voltage Regulator. 3) +5V power drives analog circuit system. U4 (AS2950A) is a 5volts Voltage Regulator. 4) Auto-off: If the scale is set with 4_oFF of power-saving function or under LO-BAT situation, after fixed time interva ...
... 2) +5V power drives digital circuit system. U5 (AIC 1722-5.0) is a 5volts Voltage Regulator. 3) +5V power drives analog circuit system. U4 (AS2950A) is a 5volts Voltage Regulator. 4) Auto-off: If the scale is set with 4_oFF of power-saving function or under LO-BAT situation, after fixed time interva ...
Transactions Briefs HS3-DPG: Hierarchical Simulation for 3-D P/G Network Researchers
... also help to mitigate the conflict between data sharing and chip protection. Nevertheless, the key issue is how to build SRPM for each tier. A voltage propagation method for static 3-D P/G network analysis was proposed in [15]. However, the selection of the initial voltages has a large impact on the ...
... also help to mitigate the conflict between data sharing and chip protection. Nevertheless, the key issue is how to build SRPM for each tier. A voltage propagation method for static 3-D P/G network analysis was proposed in [15]. However, the selection of the initial voltages has a large impact on the ...
Overvoltages - protection
... vanishes and is transformed into electrostatic energy: Dr M A Panneerselvam, Professor, Anna University ...
... vanishes and is transformed into electrostatic energy: Dr M A Panneerselvam, Professor, Anna University ...
HP ProLiant SL Server Site Planning Guide
... Dust and pollution Dust and microscopic particles in the site environment adversely affect computer equipment. Airborne abrasive particles can cause bearing failures in disk drives, tape drives, and other mechanical devices. Dust may also blanket electronic components and printed circuit boards, cau ...
... Dust and pollution Dust and microscopic particles in the site environment adversely affect computer equipment. Airborne abrasive particles can cause bearing failures in disk drives, tape drives, and other mechanical devices. Dust may also blanket electronic components and printed circuit boards, cau ...
VSLB3948
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
capacitor banks - Schneider Electric Belgique
... The CONTRACTOR shall be bound to adhere to the design data and criteria as stated in these »Technical Data Sheets » or else- where in the Tender Documents. Only the « Tendered » columns (at the right hand side of the vertical line) of the following pages must be filled in by the Tenderer, without om ...
... The CONTRACTOR shall be bound to adhere to the design data and criteria as stated in these »Technical Data Sheets » or else- where in the Tender Documents. Only the « Tendered » columns (at the right hand side of the vertical line) of the following pages must be filled in by the Tenderer, without om ...
18 inductors in dc circuits
... 17.2 INDUCTOR SYMBOLS .............................................................. 17-2 18 INDUCTORS IN DC CIRCUITS .................................................... 18-1 18.1 INDUCTORS IN SERIES ............................................................ 18-1 18.2 INDUCTORS IN PARALLEL ...... ...
... 17.2 INDUCTOR SYMBOLS .............................................................. 17-2 18 INDUCTORS IN DC CIRCUITS .................................................... 18-1 18.1 INDUCTORS IN SERIES ............................................................ 18-1 18.2 INDUCTORS IN PARALLEL ...... ...
2017 Formula Hybrid ESF (Rev 0C)
... 1. Every part of this ESF must be filled with content. If a section is not relevant to your vehicle, mark it as “N/A” and describe briefly why not. 2. Please leave the written instructions in place and add your responses below them. 3. All figures and tables must be included. An ESF with incomplete ...
... 1. Every part of this ESF must be filled with content. If a section is not relevant to your vehicle, mark it as “N/A” and describe briefly why not. 2. Please leave the written instructions in place and add your responses below them. 3. All figures and tables must be included. An ESF with incomplete ...
Creating your design: Timing (part2)
... No efficient algorithms exist to automatically flag false paths Knowledge like “this block will not run in two modes at the same time” is often crucial to determine false paths So: you need to specify them by hand… ...
... No efficient algorithms exist to automatically flag false paths Knowledge like “this block will not run in two modes at the same time” is often crucial to determine false paths So: you need to specify them by hand… ...
BH31403408
... II. LITERATURE SURVEY Recently, Low Noise Amplifiers (LNAs) were designed and simulated by many researchers [1]-[8].In [1] a novel method is used for isolation of DC circuits from AC signals. Radial stubs are used for this isolation. Since radial stubs have low impedance at low frequencies and it ge ...
... II. LITERATURE SURVEY Recently, Low Noise Amplifiers (LNAs) were designed and simulated by many researchers [1]-[8].In [1] a novel method is used for isolation of DC circuits from AC signals. Radial stubs are used for this isolation. Since radial stubs have low impedance at low frequencies and it ge ...
3 Basic Electrical Measurements
... today is not as advantageous as earlier, because on the market there are available also very cheap digital measuring devices with virtual pointer. Regrettably, it can be stated that most of the electromechanical analogue instruments are rather of poor quality. In most cases these instruments are not ...
... today is not as advantageous as earlier, because on the market there are available also very cheap digital measuring devices with virtual pointer. Regrettably, it can be stated that most of the electromechanical analogue instruments are rather of poor quality. In most cases these instruments are not ...
PRODUCT HANDBOOK
... when no surge is present but can reduce impedance continuously with increased surge current and voltage. These are also called “clamping devices”. Novaris SD, SSP, SF and PP products are voltage clamping SPDs. Voltage switching SPDs include spark gaps, gas discharge tubes, thyristors and triacs. The ...
... when no surge is present but can reduce impedance continuously with increased surge current and voltage. These are also called “clamping devices”. Novaris SD, SSP, SF and PP products are voltage clamping SPDs. Voltage switching SPDs include spark gaps, gas discharge tubes, thyristors and triacs. The ...
The Relationship Between Space-Vector Modulation and Regular
... Fig. 3(a). While it is not suggested that this function should be used in practice, nevertheless, it does provide confirmation of the complexity of the added harmonics which would be needed to produce equal-null pulse times. This result has confirmed that, in general, there is no simple constant amp ...
... Fig. 3(a). While it is not suggested that this function should be used in practice, nevertheless, it does provide confirmation of the complexity of the added harmonics which would be needed to produce equal-null pulse times. This result has confirmed that, in general, there is no simple constant amp ...
RISE 101 - EcoSense Lighting
... 29. What is Multi-volt and why is it better? a. Multi-Volt allows RISE to operate on any input voltage from 100VAC to 277VAC. This prevents mix ups that are common with ordering and installing the incorrect voltage and prevents massive fixture failure. Operate at 50/60hz. 30. What is the power facto ...
... 29. What is Multi-volt and why is it better? a. Multi-Volt allows RISE to operate on any input voltage from 100VAC to 277VAC. This prevents mix ups that are common with ordering and installing the incorrect voltage and prevents massive fixture failure. Operate at 50/60hz. 30. What is the power facto ...
Loading Considerations when Paralleling Transformers
... Typically, transformers should not be operated in parallel when the following conditions exist: 1. When the division of load is such that, with the total load current equal to the combined kVA rating of the transformers, one of the transformers is overloaded. 2. When the no-load circulating currents ...
... Typically, transformers should not be operated in parallel when the following conditions exist: 1. When the division of load is such that, with the total load current equal to the combined kVA rating of the transformers, one of the transformers is overloaded. 2. When the no-load circulating currents ...
Equipment Protection
... electric heat applications (their lower internal resistance offers cooler operation than ordinary fuses). T-Tron fast-acting fuses (JJN and JJS) in the sizes required above provide protection for electric heat applications and offer small physical size to reduce space and material cost. ...
... electric heat applications (their lower internal resistance offers cooler operation than ordinary fuses). T-Tron fast-acting fuses (JJN and JJS) in the sizes required above provide protection for electric heat applications and offer small physical size to reduce space and material cost. ...
thin film photovoltaic module model type
... PREFACE Please carefully read through this instruction guide before installing the PV module. The instruction must be followed correctly. MHI shall not be responsible for any damages of the PV modules that are not installed or operated in accordance with the instruction guide. A. The PV module is a ...
... PREFACE Please carefully read through this instruction guide before installing the PV module. The instruction must be followed correctly. MHI shall not be responsible for any damages of the PV modules that are not installed or operated in accordance with the instruction guide. A. The PV module is a ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.