MiCOM P12x/y - ElectricalManuals.net
... or Ie*cosφ characteristic. The first stage can be set with definite time or with various IDMT curves as the 51N and 67N. The second stage is definite time only. ...
... or Ie*cosφ characteristic. The first stage can be set with definite time or with various IDMT curves as the 51N and 67N. The second stage is definite time only. ...
CZ36611614
... This paper presents the control system based on the so-called repetitive control for a five-level flying-capacitor dynamic voltage restorer (DVR). This DVR multilevel topology is suitable for medium-voltage applications and operated by the control scheme developed in this paper. It is able to mitiga ...
... This paper presents the control system based on the so-called repetitive control for a five-level flying-capacitor dynamic voltage restorer (DVR). This DVR multilevel topology is suitable for medium-voltage applications and operated by the control scheme developed in this paper. It is able to mitiga ...
Aalborg Universitet Rannestad, Bjørn; Thøgersen, Paul
... The prior prediction or warning for the degradation of power module helps to maintain the converter and schedule the IGBT replacement before switch failure occurs. This lowers the downtime of wind turbines, especially for the off shore wind farm where sea conditions may greatly extend it [3]. Standa ...
... The prior prediction or warning for the degradation of power module helps to maintain the converter and schedule the IGBT replacement before switch failure occurs. This lowers the downtime of wind turbines, especially for the off shore wind farm where sea conditions may greatly extend it [3]. Standa ...
Complete Syllabus (PDF Format)
... p-n junction diode: Current components in p-n junction, characteristics-piece wise linear approximation, temperature dependence, Diode capacitance, and switching times, diode circuits half wave, full wave rectifiers, clipping circuits etc. Basic operations of Zener, avalanche, schottky photo and tun ...
... p-n junction diode: Current components in p-n junction, characteristics-piece wise linear approximation, temperature dependence, Diode capacitance, and switching times, diode circuits half wave, full wave rectifiers, clipping circuits etc. Basic operations of Zener, avalanche, schottky photo and tun ...
AD628 High Common-Mode Voltage, Programmable Gain
... A precision 10 kΩ resistor connected to an external pin is provided for either a low-pass filter or to attenuate large differential input signals. A single capacitor implements a lowpass filter. The AD628 operates from single and dual supplies and is available in an 8-lead SOIC_N or an 8-lead MSOP. ...
... A precision 10 kΩ resistor connected to an external pin is provided for either a low-pass filter or to attenuate large differential input signals. A single capacitor implements a lowpass filter. The AD628 operates from single and dual supplies and is available in an 8-lead SOIC_N or an 8-lead MSOP. ...
electrical technology (ee‐103‐f)
... ammeters & voltmeters operate. These instruments can be used only in AC system while dynamometer type wattmeter can be used in AC as well as DC system. ...
... ammeters & voltmeters operate. These instruments can be used only in AC system while dynamometer type wattmeter can be used in AC as well as DC system. ...
MAX5216 Evaluation Kit Evaluates: MAX5214/MAX5216 General Description Features
... 1) Verify that jumpers JU1–JU6 are in their default positions, as shown in Table 1. 2) Visit www.maxim-ic.com/evkitsoftware to download the latest version of the EV kit software, 5216Rxx.ZIP. Save the EV kit software to a temporary folder and uncompress the ZIP file. 3) Install the EV kit softwar ...
... 1) Verify that jumpers JU1–JU6 are in their default positions, as shown in Table 1. 2) Visit www.maxim-ic.com/evkitsoftware to download the latest version of the EV kit software, 5216Rxx.ZIP. Save the EV kit software to a temporary folder and uncompress the ZIP file. 3) Install the EV kit softwar ...
TS30011/12/13 High Efficiency 1A/2A/3A Current-Mode
... This terminal will provide the bootstrap voltage required for the upper internal NMOS switch of the buck regulator. An external ceramic capacitor placed between the BST input terminal and the VSW pin will provide the necessary voltage for the upper switch. In normal operation the capacitor is re-cha ...
... This terminal will provide the bootstrap voltage required for the upper internal NMOS switch of the buck regulator. An external ceramic capacitor placed between the BST input terminal and the VSW pin will provide the necessary voltage for the upper switch. In normal operation the capacitor is re-cha ...
Negative feedback and Applications using Operational Amplifier
... III.2.B Active pass filters: Filters with steeper roll-off Simple RC filters produce gentle low low-pass gain characteristics with a roll-off of 6dB/octave at frequencies well beyond the -3dB frequency. Such filters are sufficient for many multiple purposes. Often, however, filters with flatter pass ...
... III.2.B Active pass filters: Filters with steeper roll-off Simple RC filters produce gentle low low-pass gain characteristics with a roll-off of 6dB/octave at frequencies well beyond the -3dB frequency. Such filters are sufficient for many multiple purposes. Often, however, filters with flatter pass ...
MAX5886 3.3V, 12-Bit, 500Msps High Dynamic Performance DAC with Differential LVDS Inputs
... The MAX5886 is a high-performance, 12-bit, currentsteering DAC (Figure 1) capable of operating with clock speeds up to 500MHz. The converter consists of separate input and DAC registers, followed by a currentsteering circuit. This circuit is capable of generating differential full-scale currents in ...
... The MAX5886 is a high-performance, 12-bit, currentsteering DAC (Figure 1) capable of operating with clock speeds up to 500MHz. The converter consists of separate input and DAC registers, followed by a currentsteering circuit. This circuit is capable of generating differential full-scale currents in ...
ADM485E 数据手册DataSheet 下载
... data transceivers with ±15 kV ESD protection suitable for halfduplex communication on multipoint bus transmission lines. They are designed for balanced data transmission and comply with Telecommunication Industry Association/Electronics Industries Association (TIA/EIA) standards RS-485 and RS-422. T ...
... data transceivers with ±15 kV ESD protection suitable for halfduplex communication on multipoint bus transmission lines. They are designed for balanced data transmission and comply with Telecommunication Industry Association/Electronics Industries Association (TIA/EIA) standards RS-485 and RS-422. T ...
HDB1M - Cost effective HD IR Waterproof Fixed IPC
... the configuration tool main interface to set. In the configuration tool search interface (Figure 4-1), please select a device IP address and then double click it to open the login interface. Or you can select an IP address and then click the Login button to go to the login interface. See Figure 4-4. ...
... the configuration tool main interface to set. In the configuration tool search interface (Figure 4-1), please select a device IP address and then double click it to open the login interface. Or you can select an IP address and then click the Login button to go to the login interface. See Figure 4-4. ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... differential data mode to be accessed, and the small voltage swings that are present can be more accurately detected. Access to the SRAM memory cell is enabled by the Word Line. This controls the two access control transistors which control whether the cell should be connected to the bit lines. Thes ...
... differential data mode to be accessed, and the small voltage swings that are present can be more accurately detected. Access to the SRAM memory cell is enabled by the Word Line. This controls the two access control transistors which control whether the cell should be connected to the bit lines. Thes ...
Proper Termination of Digital Incremental Encoder
... transmitting digital data over long distances with very good noise immunity. In this scheme, the driver D takes a single signal and generates two complementary or differential signals. These are then sent out over a twisted pair transmission line and received by the receiver R where they are recombi ...
... transmitting digital data over long distances with very good noise immunity. In this scheme, the driver D takes a single signal and generates two complementary or differential signals. These are then sent out over a twisted pair transmission line and received by the receiver R where they are recombi ...
MTP3N60E Designer`s™ Data Sheet TMOS E−FET.™ High Energy
... E−FET and Designer’s are trademarks of Motorola, Inc. TMOS is a registered trademark of Motorola, Inc. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC ...
... E−FET and Designer’s are trademarks of Motorola, Inc. TMOS is a registered trademark of Motorola, Inc. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676
... The voltage source inverters (VSI) fed variable speed AC drives have gained more importance in many industrial applications. To get variable voltage, variable frequency supplies from a VSI, the PWM algorithms are becoming more popular due to their advantages. A detailed survey of various PWM algorit ...
... The voltage source inverters (VSI) fed variable speed AC drives have gained more importance in many industrial applications. To get variable voltage, variable frequency supplies from a VSI, the PWM algorithms are becoming more popular due to their advantages. A detailed survey of various PWM algorit ...
Application Considerations for Series Rated Over Current Protective
... combination devices shall be selected by a licensed professional engineer engaged primarily in the design or maintenance of electrical installations. The selection shall be documented and stamped by the professional engineer. This documentation shall be available to those authorized to design, insta ...
... combination devices shall be selected by a licensed professional engineer engaged primarily in the design or maintenance of electrical installations. The selection shall be documented and stamped by the professional engineer. This documentation shall be available to those authorized to design, insta ...
MAX2163 EV kit - Maxim Integrated
... 4) Connect a 25-pin parallel cable between the PC’s parallel port and the MAX2163 evaluation board. 5) Turn on the ±3V power supply, followed by the +2.5V power supply. The supply current from the +2.5V supply should read approximately 35mA. Be sure to adjust the power supply to account for any volt ...
... 4) Connect a 25-pin parallel cable between the PC’s parallel port and the MAX2163 evaluation board. 5) Turn on the ±3V power supply, followed by the +2.5V power supply. The supply current from the +2.5V supply should read approximately 35mA. Be sure to adjust the power supply to account for any volt ...
parallel circuits
... inductive reactance. For the parallel RL circuit Z is not equal to the vector sum of R and XL, because R and XL are not in series. Instead, Z is found by first calculating IT and then using Z= Es ...
... inductive reactance. For the parallel RL circuit Z is not equal to the vector sum of R and XL, because R and XL are not in series. Instead, Z is found by first calculating IT and then using Z= Es ...
MAX1156/MAX1158/MAX1174 14-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range General Description
... Figure 1. Load Circuits ...
... Figure 1. Load Circuits ...