UC2577-ADJ 数据资料 dataSheet 下载
... Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating ratings indicate conditions during which the device is intended to be functional, but device parameter specifications may not be guaranteed under these conditions. For guaranteed specifications an ...
... Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating ratings indicate conditions during which the device is intended to be functional, but device parameter specifications may not be guaranteed under these conditions. For guaranteed specifications an ...
AN1009
... AN1009 - APPLICATION NOTE The P-well is held at ground, so the parasitic NPN transistor should never turn on. If, though, a negative pulse is applied to the pad, and hence to the emitter of the parasitic NPN transistor, the transistor would be put into its conducting mode. Once the pad is taken to ...
... AN1009 - APPLICATION NOTE The P-well is held at ground, so the parasitic NPN transistor should never turn on. If, though, a negative pulse is applied to the pad, and hence to the emitter of the parasitic NPN transistor, the transistor would be put into its conducting mode. Once the pad is taken to ...
1_Voltammetry
... reduced by addition of a high concentration of non-reactive ions, known as the supporting electrolyte KCl or KNO3 at concentrations around 0.1 M the very high level of other ions masks attraction to the electrode ...
... reduced by addition of a high concentration of non-reactive ions, known as the supporting electrolyte KCl or KNO3 at concentrations around 0.1 M the very high level of other ions masks attraction to the electrode ...
Power Panel for SDN
... The Power Panel for SDN is a SDN bus distribution component used to add 10 isolated motor ports and two isolated device ports to an SDN bus segment. The isolated motor ports support up to 240 feet of power and data wiring to individual low voltage intelligent motors. The in-wall or on-wall mountable ...
... The Power Panel for SDN is a SDN bus distribution component used to add 10 isolated motor ports and two isolated device ports to an SDN bus segment. The isolated motor ports support up to 240 feet of power and data wiring to individual low voltage intelligent motors. The in-wall or on-wall mountable ...
RSR025N03
... third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's rig ...
... third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's rig ...
switching frequency effects and efficiency analysis of quadratic buck
... (EMI noise) causing self performance degradation in addition to interference with nearby electrical/electronic equipments. Besides, at very high switching frequencies (MHz), it is difficult to produce lower CPU core voltage of around 1V. Another major concern is the heat dissipation due to the numbe ...
... (EMI noise) causing self performance degradation in addition to interference with nearby electrical/electronic equipments. Besides, at very high switching frequencies (MHz), it is difficult to produce lower CPU core voltage of around 1V. Another major concern is the heat dissipation due to the numbe ...
AlphaNetTM DSM3 Family - Alpha XM3
... Up to five power supplies and an AlphaGen generator are managed from a single DSM3x including coordinated battery charging, system test and aggregated alarm. Standard ANSI/SCTE HMS MIBs support basic power supply monitoring. Advanced diagnostics with battery and power module analytics available via ...
... Up to five power supplies and an AlphaGen generator are managed from a single DSM3x including coordinated battery charging, system test and aggregated alarm. Standard ANSI/SCTE HMS MIBs support basic power supply monitoring. Advanced diagnostics with battery and power module analytics available via ...
site planning data-liebert® exm™ 3-phase ups: 50-250kva
... Nominal (Nom) current is based on full rated output load at nominal input voltage. Maximum (Max) current (125% of nominal) is short duration for battery recharge conditions. UPS input and bypass cables must be run in separate conduit from output cables. Nominal battery voltage is shown at 2.0 volts/ ...
... Nominal (Nom) current is based on full rated output load at nominal input voltage. Maximum (Max) current (125% of nominal) is short duration for battery recharge conditions. UPS input and bypass cables must be run in separate conduit from output cables. Nominal battery voltage is shown at 2.0 volts/ ...
IC Applications. Successive Approximation A/D converter
... One method of addressing the digital ramp ADC's shortcomings is the so-called successive-approximation ADC. The only change in this design is a very special counter circuit known as a successive-approximation register. Instead of counting up in binary sequence, this register counts by trying all val ...
... One method of addressing the digital ramp ADC's shortcomings is the so-called successive-approximation ADC. The only change in this design is a very special counter circuit known as a successive-approximation register. Instead of counting up in binary sequence, this register counts by trying all val ...
Paper - Asee peer logo
... generator shaft speed, and capacitor value is far from optimal for recovering the flywheel energy. However, the concept has been demonstrated and the student is continuing to work in this area. ...
... generator shaft speed, and capacitor value is far from optimal for recovering the flywheel energy. However, the concept has been demonstrated and the student is continuing to work in this area. ...
Using Low Voltage MicroGrids for Service Restoration
... considered as a robust solution for the electricity consumption growing needs. Special attention should now be given to MG, a new paradigm for the development of electric power systems, which results from the connection of small and modular generation units, in the range of a few tens of kW or even ...
... considered as a robust solution for the electricity consumption growing needs. Special attention should now be given to MG, a new paradigm for the development of electric power systems, which results from the connection of small and modular generation units, in the range of a few tens of kW or even ...
11. DC/AC Inverters (optional) - CleanEnergy Solutions International
... The solar (PV) system referred to in this document is perceived to be the dominant type of system in the local market in the next decade or so. Typically called the solar home system (SHS), it operates at a nominal voltage of 12 V DC. An SHS intends to provide the user with a convenient means of sup ...
... The solar (PV) system referred to in this document is perceived to be the dominant type of system in the local market in the next decade or so. Typically called the solar home system (SHS), it operates at a nominal voltage of 12 V DC. An SHS intends to provide the user with a convenient means of sup ...
A Compact High Voltage Nanosecond Pulse Generator
... ripening of kiwifruit, and other tissues [12-20]. IS measures the electrical properties of any material, i.e. the conductance (or resistance) and the reactance as a function of applied alternative current (ac) frequency. Cole-Cole plot (resistance vs reactance) is used to arrive at RC equivalent cir ...
... ripening of kiwifruit, and other tissues [12-20]. IS measures the electrical properties of any material, i.e. the conductance (or resistance) and the reactance as a function of applied alternative current (ac) frequency. Cole-Cole plot (resistance vs reactance) is used to arrive at RC equivalent cir ...
RF6280 Preliminary
... At a switching frequency of 2.5 MHz (typ), the PFET is automatically enabled every 400 ns. The pulse width (or time when the PFET is disabled and the NFET is enabled) is continuously variable from 0% to 100% duty cycle. The PFET and NFET have been designed with non-overlapping control circuitry to p ...
... At a switching frequency of 2.5 MHz (typ), the PFET is automatically enabled every 400 ns. The pulse width (or time when the PFET is disabled and the NFET is enabled) is continuously variable from 0% to 100% duty cycle. The PFET and NFET have been designed with non-overlapping control circuitry to p ...
Parallel Faults on DC Microgrids - The University of Texas at Austin
... DC series arcing faults are difficult to detect, for their voltages and currents are very similar to pre-arcing conditions. However, equation modeling for dynamic, DC series faults has been accomplished. ...
... DC series arcing faults are difficult to detect, for their voltages and currents are very similar to pre-arcing conditions. However, equation modeling for dynamic, DC series faults has been accomplished. ...
- ijsetr.
... Increasing demands lack of long term planning, and the need to provide open access electricity market for Generating Companies and utility customers, all of them have created tendencies security and reduced quality of supply. The power could be a means to carry out this function without the systems ...
... Increasing demands lack of long term planning, and the need to provide open access electricity market for Generating Companies and utility customers, all of them have created tendencies security and reduced quality of supply. The power could be a means to carry out this function without the systems ...
HIGH VOLTAGE ENGINEERING
... electro–physical processes of charges appearing are considered in gases. • Before proceeding to discuss breakdown in gases a brief review of the fundamental principles of kinetic theory of gases, which are pertinent to the study of gaseous ionization and breakdown, will be presented. • The review wi ...
... electro–physical processes of charges appearing are considered in gases. • Before proceeding to discuss breakdown in gases a brief review of the fundamental principles of kinetic theory of gases, which are pertinent to the study of gaseous ionization and breakdown, will be presented. • The review wi ...
Doc - Greengineerz
... (compressor is currently on) and off when the compressor output is not active. Status - The status LED indicates device status as indicated by the two tables above. For more information on resolving PCM faults see the PCM User Manual. Note that the No CAN Comm fault will not occur only if the device ...
... (compressor is currently on) and off when the compressor output is not active. Status - The status LED indicates device status as indicated by the two tables above. For more information on resolving PCM faults see the PCM User Manual. Note that the No CAN Comm fault will not occur only if the device ...
Coordinated voltage control of a decoupled three
... the voltage control with on-load tap changers in medium voltage feeders in the presence of distributed generation. Concerning the OLTC, two kinds of controls are discussed for the conventional distribution grid: the first is based on the local voltage measurement, while the second is intended for rem ...
... the voltage control with on-load tap changers in medium voltage feeders in the presence of distributed generation. Concerning the OLTC, two kinds of controls are discussed for the conventional distribution grid: the first is based on the local voltage measurement, while the second is intended for rem ...
PREOBRAZOVATEL
... Cabinet and container designs have all the needed equipment completely ready for connection. Aside from industrial design the series includes: - special design for severe operating conditions – natural air cooling for current up to 10 kA, current overload up to 2,5 Inom within 10 sec (agreed with ...
... Cabinet and container designs have all the needed equipment completely ready for connection. Aside from industrial design the series includes: - special design for severe operating conditions – natural air cooling for current up to 10 kA, current overload up to 2,5 Inom within 10 sec (agreed with ...
single-phase bridge rectifiers with voltage filters
... second order). By their use it is expected to obtain a DC voltage with a better form factor to supply the DC loads which are sensitive at this parameter as the power electronics converters which make the DC/DC conversion (DC/DC converters) or those who make the DC/AC conversion (inverters). The powe ...
... second order). By their use it is expected to obtain a DC voltage with a better form factor to supply the DC loads which are sensitive at this parameter as the power electronics converters which make the DC/DC conversion (DC/DC converters) or those who make the DC/AC conversion (inverters). The powe ...