1. introduction
... some level of power may have been discharged. In order to ensure the efficiency of the UPS, please allow the UPS to charge its battery for at least 12 hours before use. Connect the UPS to a two-pole, three-wire grounding mains (AC). The AC source must be connected to appropriate branch protection (f ...
... some level of power may have been discharged. In order to ensure the efficiency of the UPS, please allow the UPS to charge its battery for at least 12 hours before use. Connect the UPS to a two-pole, three-wire grounding mains (AC). The AC source must be connected to appropriate branch protection (f ...
Aalborg Universitet Conditions
... Electronic Components and Circuits”. The PhD project is supported by the Center of Reliable Power Electronics (CORPE), and Department of Energy Technology at Aalborg University. Acknowledgements are given to the above mentioned institutions, as well as Otto Mønsteds Fond, which provides financially ...
... Electronic Components and Circuits”. The PhD project is supported by the Center of Reliable Power Electronics (CORPE), and Department of Energy Technology at Aalborg University. Acknowledgements are given to the above mentioned institutions, as well as Otto Mønsteds Fond, which provides financially ...
characterization, modeling, and design of esd
... design are discussed, including design theory and specific design examples. Transmissionline pulsing (TLP), a relatively new ESD characterization and analysis test method, is presented. This test method offers many advantages over standard characterization techniques, including the ability to extrac ...
... design are discussed, including design theory and specific design examples. Transmissionline pulsing (TLP), a relatively new ESD characterization and analysis test method, is presented. This test method offers many advantages over standard characterization techniques, including the ability to extrac ...
Hardware Design Guidelines for Dual Role Port
... Cypress provides a portfolio of USB Type-C and PD controllers, including EZ-PD CCG1, EZ-PD CCG2, EZ-PD CCG3, and EZ-PD CCG4. CCG1 is Cypress’s first-generation Type-C and PD controller, which supports up to two USB ports with PD. CCG1 has 32 KB flash and 4 KB SRAM memory. CCG1 is a fixed-function pa ...
... Cypress provides a portfolio of USB Type-C and PD controllers, including EZ-PD CCG1, EZ-PD CCG2, EZ-PD CCG3, and EZ-PD CCG4. CCG1 is Cypress’s first-generation Type-C and PD controller, which supports up to two USB ports with PD. CCG1 has 32 KB flash and 4 KB SRAM memory. CCG1 is a fixed-function pa ...
Intermodulation Distortion in Microwave and Wireless Circuits
... resulted in transistors having such low noise that it no longer limited the performance of communication systems. Unfortunately, these same low-noise devices generated high levels of distortion. Distortion of complex signals again became a serious problem, and nonlinearity became an important resear ...
... resulted in transistors having such low noise that it no longer limited the performance of communication systems. Unfortunately, these same low-noise devices generated high levels of distortion. Distortion of complex signals again became a serious problem, and nonlinearity became an important resear ...
Service Manual - Fluke Calibration
... Each Fluke product is warranted to be free from defects in material and workmanship under normal use and service. The warranty period is one year and begins on the date of shipment. Parts, product repairs and services are warranted for 90 days. This warranty extends only to the original buyer or end ...
... Each Fluke product is warranted to be free from defects in material and workmanship under normal use and service. The warranty period is one year and begins on the date of shipment. Parts, product repairs and services are warranted for 90 days. This warranty extends only to the original buyer or end ...
A Courseware Sample Telecommunications 39975-F0
... signal's period, offering a certain resistance to the passing of this signal. At RF frequencies, therefore, a PIN diode does not behave like an ordinary PN diode, but like a linear variable resistor, even in the presence of strong RF signals. The frequency at which a PIN diode stops acting like a PN ...
... signal's period, offering a certain resistance to the passing of this signal. At RF frequencies, therefore, a PIN diode does not behave like an ordinary PN diode, but like a linear variable resistor, even in the presence of strong RF signals. The frequency at which a PIN diode stops acting like a PN ...
EZ-PD™ CCG2 Datasheet USB Type
... subsystem, which is optimized for low-power operation with extensive clock gating. It mostly uses 16-bit instructions and executes a subset of the Thumb-2 instruction set. This enables fully compatible binary upward migration of the code to higher performance processors such as the Cortex-M3 and M4, ...
... subsystem, which is optimized for low-power operation with extensive clock gating. It mostly uses 16-bit instructions and executes a subset of the Thumb-2 instruction set. This enables fully compatible binary upward migration of the code to higher performance processors such as the Cortex-M3 and M4, ...
步进电机的物理原理
... motors can be run in half-steps, and some controllers can handle smaller fractional steps or microsteps. For both permanent magnet and variable reluctance stepping motors, if just one winding of the motor is energised, the rotor (under no load) will snap to a fixed angle and then hold that angle unt ...
... motors can be run in half-steps, and some controllers can handle smaller fractional steps or microsteps. For both permanent magnet and variable reluctance stepping motors, if just one winding of the motor is energised, the rotor (under no load) will snap to a fixed angle and then hold that angle unt ...
Reducing Electromagnetic Interference in DC
... Electromagnetic Interference (EMI) resulting from high rates of changes of voltage and current, impairing other devices’ performance and harming human being’s health, has become a major concern in designing direct current (DC-DC) converters for a long time due to the increasingly wide applications o ...
... Electromagnetic Interference (EMI) resulting from high rates of changes of voltage and current, impairing other devices’ performance and harming human being’s health, has become a major concern in designing direct current (DC-DC) converters for a long time due to the increasingly wide applications o ...
Magnecraft™ Power Relays
... 2. Motor horsepower ratings are based on a power factor of 0.4–0.5, and an initial inrush current not exceeding six times the full-load current. 3. All ratings are based on applying the rated nominal power to the relay coil so as to provide a “clean” make and break that does not result in any conta ...
... 2. Motor horsepower ratings are based on a power factor of 0.4–0.5, and an initial inrush current not exceeding six times the full-load current. 3. All ratings are based on applying the rated nominal power to the relay coil so as to provide a “clean” make and break that does not result in any conta ...
ME371, MT371 ME372, MT372
... the Mx351 were provided with an integrated DLC modem for two-way communication via low voltage distributions network - or upon request - RS485 interface instead, for remote two-way communication. It utilized the DLMS communication protocol in compliance with the IEC 62056-51 standard as well as IEC ...
... the Mx351 were provided with an integrated DLC modem for two-way communication via low voltage distributions network - or upon request - RS485 interface instead, for remote two-way communication. It utilized the DLMS communication protocol in compliance with the IEC 62056-51 standard as well as IEC ...
diagnostic repair manual diagnostic repair manual - Generator
... especially for the purpose of familiarizing service personnel with the testing, troubleshooting and repair of air-cooled, prepackaged automatic standby generators. Every effort has been expended to ensure that information and instructions in the manual are both accurate and current. However, Generac ...
... especially for the purpose of familiarizing service personnel with the testing, troubleshooting and repair of air-cooled, prepackaged automatic standby generators. Every effort has been expended to ensure that information and instructions in the manual are both accurate and current. However, Generac ...
diagnostic repair manual diagnostic repair manual
... especially for the purpose of familiarizing service personnel with the testing, troubleshooting and repair of air-cooled, prepackaged automatic standby generators. Every effort has been expended to ensure that information and instructions in the manual are both accurate and current. However, Generac ...
... especially for the purpose of familiarizing service personnel with the testing, troubleshooting and repair of air-cooled, prepackaged automatic standby generators. Every effort has been expended to ensure that information and instructions in the manual are both accurate and current. However, Generac ...
Ch4. LLC Resonant Converter
... sending back to the source during each switching cycle, the higher the energy needs to be processed by the semiconductors, the higher the conduction loss. ...
... sending back to the source during each switching cycle, the higher the energy needs to be processed by the semiconductors, the higher the conduction loss. ...
SPM Synchronous Motor Protection and Control
... GE Digital Energy’s Quality Management System is registered to ISO9001:2008 QMI # 005094 UL # A3775 ...
... GE Digital Energy’s Quality Management System is registered to ISO9001:2008 QMI # 005094 UL # A3775 ...
Distribution Dry-Type Transformers — Low Voltage
... circuit producing other than unity power factor. ...
... circuit producing other than unity power factor. ...
Power Supplies - Peat Wholesale
... These high efficiency soft start power inverters use a pure sine wave to power mains equipment from either 12 or 24V battery. • Pure sine wave output • Soft start (Minimises inverter shutdown when using large inductive loads) • Reverse polarity protection • Short circuit and overload protection • Ba ...
... These high efficiency soft start power inverters use a pure sine wave to power mains equipment from either 12 or 24V battery. • Pure sine wave output • Soft start (Minimises inverter shutdown when using large inductive loads) • Reverse polarity protection • Short circuit and overload protection • Ba ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.