pdf - Journal List - Academic Journals Database
... Ultra-capacitors, also known as supercapacitors or Electric Double Layer Capacitors (EDLCs), store energy by accumulating charges on positive and negative electrodes separated by an insulating dielectric. The stored voltage is limited by the voltage-withstand-strength of the dielectric. Similar to b ...
... Ultra-capacitors, also known as supercapacitors or Electric Double Layer Capacitors (EDLCs), store energy by accumulating charges on positive and negative electrodes separated by an insulating dielectric. The stored voltage is limited by the voltage-withstand-strength of the dielectric. Similar to b ...
REF3212 数据资料 dataSheet 下载
... Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to +150°C Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C ESD Rating Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to +150°C Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C ESD Rating Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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... activities which reduces the power by giving stored energy back to the supply. ...
... activities which reduces the power by giving stored energy back to the supply. ...
STP 3 & 4 2.0 Design Certification ITAAC
... Design Certification ITAAC in this COLA are based on the ABWR design certification material contained in the reference ABWR DCD, Tier 1, Chapters 2 and 3. The total scope of the design certification material, including ITAAC, is provided in Tier 1 material in COLA Part 2. The Tier 1 ITAAC are incorp ...
... Design Certification ITAAC in this COLA are based on the ABWR design certification material contained in the reference ABWR DCD, Tier 1, Chapters 2 and 3. The total scope of the design certification material, including ITAAC, is provided in Tier 1 material in COLA Part 2. The Tier 1 ITAAC are incorp ...
EVBUM2175 - 3.6 W Flyback 3 LED Step Dimmable Driver
... limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for ea ...
... limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for ea ...
l-38(tb)(et) ((ee)nptel)
... D.C generators may be classified as (i) separately excited generator, (ii) shunt generator, and (iii) series generator and (iv) compound generator. In a separately excited generator field winding is energised from a separate voltage source in order to produce flux in the machine. So long the machine ...
... D.C generators may be classified as (i) separately excited generator, (ii) shunt generator, and (iii) series generator and (iv) compound generator. In a separately excited generator field winding is energised from a separate voltage source in order to produce flux in the machine. So long the machine ...
White Paper Template
... conditions. Unlike other standards, electrical safety is not considered to be dependent on voltage, but on leakage currents. This is because even a very low voltage, when applied to internal tissue/organs, can cause leakage currents through the body which may be fatal. IEC 60601-1 gives the requirem ...
... conditions. Unlike other standards, electrical safety is not considered to be dependent on voltage, but on leakage currents. This is because even a very low voltage, when applied to internal tissue/organs, can cause leakage currents through the body which may be fatal. IEC 60601-1 gives the requirem ...
Prodrive Technologies / Cree Dual 1200
... Although the differential concept already gives additional immunity it is still recommended to keep the PWM signal lines away from conductors carrying large currents. Shielding of the wires will increase the immunity further. ...
... Although the differential concept already gives additional immunity it is still recommended to keep the PWM signal lines away from conductors carrying large currents. Shielding of the wires will increase the immunity further. ...
an106.pdf
... Switching Voltage Regulators When designed properly, step-down switching regulators can provide 3.3-V to 2.5-V conversion efficiencies as high as 95%. Keys to high efficiency include minimizing quiescent current, using a low resistance power MOSFET switch, and, in higher current applications, using ...
... Switching Voltage Regulators When designed properly, step-down switching regulators can provide 3.3-V to 2.5-V conversion efficiencies as high as 95%. Keys to high efficiency include minimizing quiescent current, using a low resistance power MOSFET switch, and, in higher current applications, using ...
CCC 5 button troubleshooting
... The ambient sensor is the outside air temperature sensor and used on heat pumps only. This device allows the heat pump to operate down to 30oF. To check the ambient sensor, first measure the outside temperature near the sensor. Unplug the sensor (red plug) from the AC power module board. Using an oh ...
... The ambient sensor is the outside air temperature sensor and used on heat pumps only. This device allows the heat pump to operate down to 30oF. To check the ambient sensor, first measure the outside temperature near the sensor. Unplug the sensor (red plug) from the AC power module board. Using an oh ...
ics844071i.pdf
... The aforementioned trademarks, HiPerClockS and FemtoClocks are trademarks of Integrated Circuit Systems, Inc. or its subsidiaries in the United States and/or other countries. While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems, Incorp ...
... The aforementioned trademarks, HiPerClockS and FemtoClocks are trademarks of Integrated Circuit Systems, Inc. or its subsidiaries in the United States and/or other countries. While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems, Incorp ...
BD5291G
... Then input pin voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current can be set to less than the rated current by adding a limiting resistor. Caution: Operating the IC over the abs ...
... Then input pin voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current can be set to less than the rated current by adding a limiting resistor. Caution: Operating the IC over the abs ...
PPT Slides
... • Each TACCRx has two possible capture pins - CCIxA and CCIxB. The one being monitored is selectable by software. • If a capture occurs: - The TAR value is copied into the TACCRx register The interrupt flag CCIFG is set ...
... • Each TACCRx has two possible capture pins - CCIxA and CCIxB. The one being monitored is selectable by software. • If a capture occurs: - The TAR value is copied into the TACCRx register The interrupt flag CCIFG is set ...
Amphenol Alden
... The P-Series connectors and cable assemblies are designed specifically for applications requiring higher voltages in a compact size. The panel mounted receptacles can be immersed in dielectric transformer oils where they maintain a perfect seal even in extreme temperatures. The P-50 series is the in ...
... The P-Series connectors and cable assemblies are designed specifically for applications requiring higher voltages in a compact size. The panel mounted receptacles can be immersed in dielectric transformer oils where they maintain a perfect seal even in extreme temperatures. The P-50 series is the in ...
MAX6775–MAX6781 Low-Power, 1%-Accurate Battery Monitors in µDFN and SC70 Packages General Description
... 5-Pin SC70 (derate 3.1mW/°C above +70°C) ..............247mW 6-Pin µDFN (derate 2.1mW°C above +70°C) ..............168mW ...
... 5-Pin SC70 (derate 3.1mW/°C above +70°C) ..............247mW 6-Pin µDFN (derate 2.1mW°C above +70°C) ..............168mW ...
NLAS54404
... Logic inputs can be protected by adding a 1 kW resistor in series with the logic input (see Figure 10). The resistor limits the input current below the threshold that produces permanent damage, and the sub−microamp input current produces an insignificant voltage drop during normal ...
... Logic inputs can be protected by adding a 1 kW resistor in series with the logic input (see Figure 10). The resistor limits the input current below the threshold that produces permanent damage, and the sub−microamp input current produces an insignificant voltage drop during normal ...
Evaluates: MAX13487E/MAX13488E MAX13487E Evaluation Kit General Description Features
... 500kbps. The MAX13487E AutoDirection and reduceddriver slew-rate features are demonstrated on the EV kit circuit. The EV kit can also be used to evaluate the MAX13488E IC, which can communicate up to 16Mbps. Power for the transceiver circuit is provided by a MAX256 H-bridge DC/DC converter, which po ...
... 500kbps. The MAX13487E AutoDirection and reduceddriver slew-rate features are demonstrated on the EV kit circuit. The EV kit can also be used to evaluate the MAX13488E IC, which can communicate up to 16Mbps. Power for the transceiver circuit is provided by a MAX256 H-bridge DC/DC converter, which po ...
Sep 1992 Design Techniques for Electrostatic Discharge Protection
... experienced by the DB25 (RS232) connector. Making LTC’s RS232 parts more rugged to the tune of 10kV is another engineering triumph from the designers at LTC. This issue includes two articles on our high-speed operational amplifiers. The first is a collection of circuits designed around the low cost ...
... experienced by the DB25 (RS232) connector. Making LTC’s RS232 parts more rugged to the tune of 10kV is another engineering triumph from the designers at LTC. This issue includes two articles on our high-speed operational amplifiers. The first is a collection of circuits designed around the low cost ...
LTC2920-1/LTC2920-2 - Single/Dual Power Supply Margining
... these resistors are usually calculated by the design engineer using two different equations supplied by the manufacturer. There is usually one equation for trimming the voltage up, and another equation for trimming the voltage down. In most cases, the power supply module is treated like a “black box ...
... these resistors are usually calculated by the design engineer using two different equations supplied by the manufacturer. There is usually one equation for trimming the voltage up, and another equation for trimming the voltage down. In most cases, the power supply module is treated like a “black box ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.