Fast Bus Transfer Systems for Critical Process Continuity
... specifically for bus transfer studies, since the tripping of the motor bus is essentially a plant trip, which is obviously undesirable in any continuously operating plant. Thus, specific arrangements have to be made to record such data during planned/unplanned shutdowns or during the maintenance per ...
... specifically for bus transfer studies, since the tripping of the motor bus is essentially a plant trip, which is obviously undesirable in any continuously operating plant. Thus, specific arrangements have to be made to record such data during planned/unplanned shutdowns or during the maintenance per ...
Old Company Name in Catalogs and Other Documents
... and information in the design of your equipment. Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits, software, or information. When exporting the products or technology described in this document, you should comply wit ...
... and information in the design of your equipment. Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits, software, or information. When exporting the products or technology described in this document, you should comply wit ...
ELTR 120 (Semiconductors 1)
... One of my ”pet peeves” regarding introductory electronics textbooks is that they commonly attempt to explain the workings of PN semiconductor junctions while holding to Rutherford’s obsolete planetary model of the atom. Electrons do not circle atomic nuclei like little planets, free to travel arbitr ...
... One of my ”pet peeves” regarding introductory electronics textbooks is that they commonly attempt to explain the workings of PN semiconductor junctions while holding to Rutherford’s obsolete planetary model of the atom. Electrons do not circle atomic nuclei like little planets, free to travel arbitr ...
CS5463 - Single Phase, Bi-directional Power/Energy IC
... for voltage measurement. The current channel provides programmable gains to accommodate various input levels from a multitude of sensing elements. With single +5 V supply on VA+/AGND, both of the CS5463’s input channels can accommodate common mode plus signal levels between (AGND - 0.25 V) and VA+. ...
... for voltage measurement. The current channel provides programmable gains to accommodate various input levels from a multitude of sensing elements. With single +5 V supply on VA+/AGND, both of the CS5463’s input channels can accommodate common mode plus signal levels between (AGND - 0.25 V) and VA+. ...
Picture - SolarToday
... ·The installation,service, recycling and disposal of the inverters must be performed by qualified personnel only in compliance with national and local standards and regulations. ·Any unauthorized actions including modification of product functionality of any form may cause lethal hazard to the opera ...
... ·The installation,service, recycling and disposal of the inverters must be performed by qualified personnel only in compliance with national and local standards and regulations. ·Any unauthorized actions including modification of product functionality of any form may cause lethal hazard to the opera ...
Operating and Service Instructions - AT10.1 Group II
... APPENDIX A: AT10.1 Performance Specifications .......................................................... 70 APPENDIX B: Field Installable Accessories .................................................................... 71 APPENDIX C: Standard Drawings * Outline: AT10.1 Group II Battery Charger NEMA- ...
... APPENDIX A: AT10.1 Performance Specifications .......................................................... 70 APPENDIX B: Field Installable Accessories .................................................................... 71 APPENDIX C: Standard Drawings * Outline: AT10.1 Group II Battery Charger NEMA- ...
LTM8040 - 36V, 1A uModule LED Driver and Current Source.
... intended to drive LEDs or other applications where a constant current is required. Operation can be best understood by referring to the Block Diagram. The power stage is a step down converter that regulates the output current by reading the voltage across a power sense resistor that is in series wit ...
... intended to drive LEDs or other applications where a constant current is required. Operation can be best understood by referring to the Block Diagram. The power stage is a step down converter that regulates the output current by reading the voltage across a power sense resistor that is in series wit ...
migmaster 250
... tables or fixtures where they may become part of an electrical circuit. 3. When not in use, keep cylinder valves closed. Have valve protection cap in place if regulator is not connected. Secure and move cylinders by using suitable hand trucks. Avoid rough handling of cylinders. 4. Locate cylinders a ...
... tables or fixtures where they may become part of an electrical circuit. 3. When not in use, keep cylinder valves closed. Have valve protection cap in place if regulator is not connected. Secure and move cylinders by using suitable hand trucks. Avoid rough handling of cylinders. 4. Locate cylinders a ...
Auto-Electric Basic Technology - Part 2
... Such a relay can be used for example to connect spot light and fog light over it to change automatically in connection with the dim light/bright light. Why there is a need to use relays? The reason to use in several cases a relay is given by a higher current flow in some circuits like for double hor ...
... Such a relay can be used for example to connect spot light and fog light over it to change automatically in connection with the dim light/bright light. Why there is a need to use relays? The reason to use in several cases a relay is given by a higher current flow in some circuits like for double hor ...
horstmann gmbh
... The SIGMA device is a Short-Circuit Indicator. It is used as remote indicator and serves to detect and display short-circuits in medium-voltage distribution networks. It consists of a display unit accommodated in a plug-in housing for panel mounting. The display unit is connected via measuring leads ...
... The SIGMA device is a Short-Circuit Indicator. It is used as remote indicator and serves to detect and display short-circuits in medium-voltage distribution networks. It consists of a display unit accommodated in a plug-in housing for panel mounting. The display unit is connected via measuring leads ...
Reference Design Report for a 150 W Power Factor Corrected LLC
... 473 VDC. Built-in hysteresis sets the input undervoltage turn-off point at 280 VDC. Capacitor C29 is a high-frequency bypass capacitor for the +380 V input, connected with short traces between the D and S1/S2 pins of U3. Series resistors R41-42 provide EMI damping. Capacitor C31 forms a current divi ...
... 473 VDC. Built-in hysteresis sets the input undervoltage turn-off point at 280 VDC. Capacitor C29 is a high-frequency bypass capacitor for the +380 V input, connected with short traces between the D and S1/S2 pins of U3. Series resistors R41-42 provide EMI damping. Capacitor C31 forms a current divi ...
UM6K31N
... extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary: [a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents [b] Use of ...
... extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary: [a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents [b] Use of ...
Annex (A), Technical Specifications
... testing. If the Employer does not indicate an intention to participate in the testing, the manufacturer shall carry out the tests and the Contractor shall furnish the results thereof to the Employer for review and acceptance. Cost of type tests shall be included in the Price Schedule. All routine t ...
... testing. If the Employer does not indicate an intention to participate in the testing, the manufacturer shall carry out the tests and the Contractor shall furnish the results thereof to the Employer for review and acceptance. Cost of type tests shall be included in the Price Schedule. All routine t ...
TPS75201 数据资料 dataSheet 下载
... The RESET (SVS, POR, or power on reset) output of the TPS752xxQ initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS752xxQ monitors the output voltage of the regulator to detect an undervoltage condition on the reg ...
... The RESET (SVS, POR, or power on reset) output of the TPS752xxQ initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS752xxQ monitors the output voltage of the regulator to detect an undervoltage condition on the reg ...
handbook
... DISTRICT OF COLUMBIA OFFICES District of Columbia Region 3400 Benning Road NE Washington, DC 20019 ...
... DISTRICT OF COLUMBIA OFFICES District of Columbia Region 3400 Benning Road NE Washington, DC 20019 ...
TPS70402 数据资料 dataSheet 下载
... The TPS704xx family of voltage regulators offers very low dropout voltage and dual outputs. These devices have extremely low noise output performance without using any added filter bypass capacitors and are designed to have a fast transient response and be stable with 47-mF low ESR capacitors. These ...
... The TPS704xx family of voltage regulators offers very low dropout voltage and dual outputs. These devices have extremely low noise output performance without using any added filter bypass capacitors and are designed to have a fast transient response and be stable with 47-mF low ESR capacitors. These ...
LTM8033 - Ultralow Noise EMC 36VIN, 3A DC/DC uModule Regulator
... bus. Connect to a power source greater than 2.8V and less than 25V. If the output is greater than 2.8V, connect this pin there. If the output voltage is less, connect this to a voltage source between 2.8V and 25V but ensure that VIN + BIAS is less than 56V. RUN/SS (Pin G8): Pull the RUN/SS pin below ...
... bus. Connect to a power source greater than 2.8V and less than 25V. If the output is greater than 2.8V, connect this pin there. If the output voltage is less, connect this to a voltage source between 2.8V and 25V but ensure that VIN + BIAS is less than 56V. RUN/SS (Pin G8): Pull the RUN/SS pin below ...
adj5034 - Arecibo Observatory
... The CP581 used for the Arecibo PLC has to be equipped with a Math Coprocessor 80387. An 80387 chip will be installed on each CP581 supplied for this project by Vertex. When purchasing a CP581 directly from Siemens make sure that the 80387 option is included (Siemens Order No. 6ES5 581-0KA11). ...
... The CP581 used for the Arecibo PLC has to be equipped with a Math Coprocessor 80387. An 80387 chip will be installed on each CP581 supplied for this project by Vertex. When purchasing a CP581 directly from Siemens make sure that the 80387 option is included (Siemens Order No. 6ES5 581-0KA11). ...
... system motivates the study on multiple voltage systems, where only several pre-designed operating voltages are physically available on the chip and the system can select any one of these voltages and the corresponding clock frequency at run time[5], [10], [17]. Clearly, such multiple voltage systems ...
FAN4800AS/CS/01S/2S PFC/PWM Controller Combination FA N
... Innovative Switching-Charge Multiplier Divider Average-Current Mode for Input-Current Shaping PFC Over-Voltage and Under-Voltage Protections PFC Feedback Open-Loop Protection Cycle-by-Cycle Current Limiting for PFC/PWM Power-on Sequence Control and Soft-Start Brownout Protection Interleaved PFC/PWM ...
... Innovative Switching-Charge Multiplier Divider Average-Current Mode for Input-Current Shaping PFC Over-Voltage and Under-Voltage Protections PFC Feedback Open-Loop Protection Cycle-by-Cycle Current Limiting for PFC/PWM Power-on Sequence Control and Soft-Start Brownout Protection Interleaved PFC/PWM ...
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.