S285-60-1
... operable loadbreak switch handles for operation of the CI source-side and VFI tap-side interrupter switches. The operating handle of CI interrupter switches provides incremental travel between the trip, close, and reset positions of the switch (Figure 6). CI interrupter trip-reset levers may be padl ...
... operable loadbreak switch handles for operation of the CI source-side and VFI tap-side interrupter switches. The operating handle of CI interrupter switches provides incremental travel between the trip, close, and reset positions of the switch (Figure 6). CI interrupter trip-reset levers may be padl ...
SN74LVCH32245A 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS FEATURES
... such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of TI product ...
... such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of TI product ...
05_transistordcbias1
... Since VE = 0V, then: VC = VCE Also: VBE = VB - VE with VE = 0V, then: VB = VBE ...
... Since VE = 0V, then: VC = VCE Also: VBE = VB - VE with VE = 0V, then: VB = VBE ...
1322x Sensor Node - NXP Semiconductors
... hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes without further notice to any products herein. Freescale Semiconductor makes no warranty, representation or guarantee ...
... hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes without further notice to any products herein. Freescale Semiconductor makes no warranty, representation or guarantee ...
Generating A Sine Wave - McGraw Hill Higher Education
... © 2013 The McGraw-Hill Companies Inc. All rights reserved. ...
... © 2013 The McGraw-Hill Companies Inc. All rights reserved. ...
1
... ：缓冲器and ，运算放大器 。 any amplifiers, comparators，can be found， in比较器 just about signal processing application. 缓冲器 开环缓冲器是射极输出放大器中比较常见的一种 THE BUFFER 结构。这种电路之所以受欢迎是因为它结构简单，功 The open loop buffer is the ubiquitous modern form of the 耗低 ，频带宽和易于使用 emitter follower. This circuit。is开环缓冲器在高速系统中 popular because ...
... ：缓冲器and ，运算放大器 。 any amplifiers, comparators，can be found， in比较器 just about signal processing application. 缓冲器 开环缓冲器是射极输出放大器中比较常见的一种 THE BUFFER 结构。这种电路之所以受欢迎是因为它结构简单，功 The open loop buffer is the ubiquitous modern form of the 耗低 ，频带宽和易于使用 emitter follower. This circuit。is开环缓冲器在高速系统中 popular because ...
HMC621LP4 数据资料DataSheet下载
... ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from ...
... ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from ...
SIN AMICS Dr iv es
... SINAMICS conforms with the most exacting quality requirements. Comprehensive quality assurance measures in all development and production processes ensure a consistently high level of quality. Of course, our quality assurance system is certified by an independent authority in accordance with DIN EN ...
... SINAMICS conforms with the most exacting quality requirements. Comprehensive quality assurance measures in all development and production processes ensure a consistently high level of quality. Of course, our quality assurance system is certified by an independent authority in accordance with DIN EN ...
AN-9716 Reset Timers Applications
... the pull-up resistor values with the intent to limit system power consumption while the SRx inputs and open-drain output are held LOW. Fairchild reset timer outputs are designed to sink, at most, 500µA. Based on this and the assumption of a worst -case VCC supply referenced pull-up voltage of 5V, th ...
... the pull-up resistor values with the intent to limit system power consumption while the SRx inputs and open-drain output are held LOW. Fairchild reset timer outputs are designed to sink, at most, 500µA. Based on this and the assumption of a worst -case VCC supply referenced pull-up voltage of 5V, th ...
TRIGGERED CURRENT LIMITERS FOR CLOSING BUS TIES
... relay monitoring each individual phase of the unit. If any phase is triggered, the relay will give a corresponding transfer. These relays have two sets of “dry” form C (dpdt) contacts for customer control interface. The response time of the relay can be as little as 2 cycles. If the system does not ...
... relay monitoring each individual phase of the unit. If any phase is triggered, the relay will give a corresponding transfer. These relays have two sets of “dry” form C (dpdt) contacts for customer control interface. The response time of the relay can be as little as 2 cycles. If the system does not ...
An Improved Microwave Weed Killer
... A simple power supply, including a magnetic-shunt transformer, a high voltage capacitor and rectifier, was used for each individual magnetron. Such a power supply allows the operation from a standard 230 V AC, 50 Hz supply, just like any microwave oven. The operation of the magnetron is pulsed with ...
... A simple power supply, including a magnetic-shunt transformer, a high voltage capacitor and rectifier, was used for each individual magnetron. Such a power supply allows the operation from a standard 230 V AC, 50 Hz supply, just like any microwave oven. The operation of the magnetron is pulsed with ...
Using Zero-Power CPLDs to Substantially Lower Power
... The MAX IIZ CPLD provides an example of a zero-power CPLD with ultra-low standby power consumption. An EPM240Z device, for instance, consumes just 29 µA in standby. However, in order to achieve the absolute lowest power, it would be ideal if a device consumed no power when it was not being used. Sur ...
... The MAX IIZ CPLD provides an example of a zero-power CPLD with ultra-low standby power consumption. An EPM240Z device, for instance, consumes just 29 µA in standby. However, in order to achieve the absolute lowest power, it would be ideal if a device consumed no power when it was not being used. Sur ...
lecture1424353251
... This document does not claim any originality and cannot be used as a substitute for prescribed textbooks. The information presented here is merely a collection by the committee members for their respective teaching assignments. Various sources as mentioned at the end of the document as well as freel ...
... This document does not claim any originality and cannot be used as a substitute for prescribed textbooks. The information presented here is merely a collection by the committee members for their respective teaching assignments. Various sources as mentioned at the end of the document as well as freel ...
EN / ACS800-04/04M/U4 Drive Modules (45 to 560 kW, 60 to 600 hp
... Use of warnings and notes There are two types of safety instructions throughout this manual: warnings and notes. Warnings caution you about conditions which can result in serious injury or death and/or damage to the equipment. They also tell you how to avoid the danger. Notes draw attention to a par ...
... Use of warnings and notes There are two types of safety instructions throughout this manual: warnings and notes. Warnings caution you about conditions which can result in serious injury or death and/or damage to the equipment. They also tell you how to avoid the danger. Notes draw attention to a par ...
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.