LTC1732-4
... SEL (Pin 2): 4.1V/4.2V Battery Selection Input Pin. Grounding this pin will set the output float voltage to 4.1V per cell, while connecting to VCC will set the voltage to 4.2V per cell. For the LTC1732-4.2, the SEL pin must be connected to VCC. CHRG (Pin 3): Open-Drain Charge Status Output. When the ...
... SEL (Pin 2): 4.1V/4.2V Battery Selection Input Pin. Grounding this pin will set the output float voltage to 4.1V per cell, while connecting to VCC will set the voltage to 4.2V per cell. For the LTC1732-4.2, the SEL pin must be connected to VCC. CHRG (Pin 3): Open-Drain Charge Status Output. When the ...
High Voltage Operating Rods
... fibreglass repair kit. Rods which have been repaired must be re-tested before being placed back into service. ...
... fibreglass repair kit. Rods which have been repaired must be re-tested before being placed back into service. ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676
... network unbalance, and harmonically distortions. Among the various types of wind turbines, the variable speed wind turbines based on the doubly fed induction generator (DFIG), which have many advantages over the fixed speed induction generators or fully fed synchronous generators with full-sized con ...
... network unbalance, and harmonically distortions. Among the various types of wind turbines, the variable speed wind turbines based on the doubly fed induction generator (DFIG), which have many advantages over the fixed speed induction generators or fully fed synchronous generators with full-sized con ...
Installation Instruction Sheet for Vision Site Small LED
... IMPORTANT: READ BEFORE REMOVING FIXTURE FROM CARTON. RETAIN FOR FUTURE REFERENCE. WARNING: Make certain power is OFF before starting installation or attempting any maintenance. BI-LEVEL SWITCHING (IF EQUIPPED) For Bi-level switching, the input leads to the fixture will be independently labeled to in ...
... IMPORTANT: READ BEFORE REMOVING FIXTURE FROM CARTON. RETAIN FOR FUTURE REFERENCE. WARNING: Make certain power is OFF before starting installation or attempting any maintenance. BI-LEVEL SWITCHING (IF EQUIPPED) For Bi-level switching, the input leads to the fixture will be independently labeled to in ...
A repetitive-PI Current Controller for Boost Single Phase PFC
... in the past two decades have enabled the design and implementation of single phase ac-dc boost converters with close to unity power factor and much less input current distortion that generated by simple diode rectification circuits. Typical PFC schemes use two cascaded loops: the first loop aims to ...
... in the past two decades have enabled the design and implementation of single phase ac-dc boost converters with close to unity power factor and much less input current distortion that generated by simple diode rectification circuits. Typical PFC schemes use two cascaded loops: the first loop aims to ...
LTM9001-Ax/LTM9001-Bx - 16-Bit IF/Baseband Receiver Subsystem
... and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
... and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
Power Amplifiers
... amplifiers in AM radios amplify frequencies between 535 and 1605 kHz, and the RF amplifiers in FM radios amplify frequencies between 88 and 108 MHz. Amplifiers are also classified as narrowband or wideband. A narrowband amplifier works over a small frequency range like 450 to 460 kHz. A wideband amp ...
... amplifiers in AM radios amplify frequencies between 535 and 1605 kHz, and the RF amplifiers in FM radios amplify frequencies between 88 and 108 MHz. Amplifiers are also classified as narrowband or wideband. A narrowband amplifier works over a small frequency range like 450 to 460 kHz. A wideband amp ...
AM1600 Service Information
... and expels the heated air via the rear of the unit. These units offer two speed fans which run at half speed, switching to full speed when the internal heatsink temperature exceeds 600 C (1280 F). An unrestricted airflow into and out from the unit must be provided. Any restriction of the air flow wi ...
... and expels the heated air via the rear of the unit. These units offer two speed fans which run at half speed, switching to full speed when the internal heatsink temperature exceeds 600 C (1280 F). An unrestricted airflow into and out from the unit must be provided. Any restriction of the air flow wi ...
INMP405 - Shop the InvenSense Store
... This information furnished by InvenSense, Inc. is believed to be accurate and reliable. However, no responsibility is assumed by InvenSense for its use, or for any infringements of patents or other rights of third parties that may result from its use. Specifications are subject to change without not ...
... This information furnished by InvenSense, Inc. is believed to be accurate and reliable. However, no responsibility is assumed by InvenSense for its use, or for any infringements of patents or other rights of third parties that may result from its use. Specifications are subject to change without not ...
AD652
... Another way to view this is that the output is a frequency of approximately one-quarter of the clock that has been phase modulated. A constant frequency can be thought of as accumulating phase linearly with time at a rate equal to 2πf radians per second. Therefore, the average output frequency, whic ...
... Another way to view this is that the output is a frequency of approximately one-quarter of the clock that has been phase modulated. A constant frequency can be thought of as accumulating phase linearly with time at a rate equal to 2πf radians per second. Therefore, the average output frequency, whic ...
A high-frequency CMOS multi-modulus divider for PLL frequency
... a loop filter, a voltage-controlled oscillator (VCO), and a frequency divider (including a prescaler) [1–3]. The phase detector compares the phase of the input signal against the divided phase of the VCO. The output of the phase detector is a measure of the phase difference between the two inputs. T ...
... a loop filter, a voltage-controlled oscillator (VCO), and a frequency divider (including a prescaler) [1–3]. The phase detector compares the phase of the input signal against the divided phase of the VCO. The output of the phase detector is a measure of the phase difference between the two inputs. T ...
Errors in Electrodynamometer Type Wattmeter
... 1. Pressure coil inductance: In an ideal dynamo-meter type watt meter the current in pressure coil in phase with the applied voltage. But in practically the pressure coil of watt meter has an inductance and current in it will lag behind the applied voltage. If there is no inductance the current in p ...
... 1. Pressure coil inductance: In an ideal dynamo-meter type watt meter the current in pressure coil in phase with the applied voltage. But in practically the pressure coil of watt meter has an inductance and current in it will lag behind the applied voltage. If there is no inductance the current in p ...
AP3107Z Description Pin Assignments
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. This document is written in English but may be translated in ...
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. This document is written in English but may be translated in ...
- UTas ePrints
... converter (VSCs) links the rotor circuit to the power grid. In the case of a low voltage at the grid side of the DFIG, transient overcurrents flow from the rotor circuit towards the rotor side converter (RSC). These over-currents can either trip the DFIG system out or damage its power electronic com ...
... converter (VSCs) links the rotor circuit to the power grid. In the case of a low voltage at the grid side of the DFIG, transient overcurrents flow from the rotor circuit towards the rotor side converter (RSC). These over-currents can either trip the DFIG system out or damage its power electronic com ...
Evaluates: MAX1270/MAX1271/MAX127/MAX128 MAX1270 EV Kit/EV System General Description Features
... and R6–R13 form anti-aliasing input filters for the eight input channels. U4 is an optional MAX6141 external reference. U5 is a linear regulator that provides +5V to U1 when used in stand-alone mode. ...
... and R6–R13 form anti-aliasing input filters for the eight input channels. U4 is an optional MAX6141 external reference. U5 is a linear regulator that provides +5V to U1 when used in stand-alone mode. ...
Aalborg Universitet Generation Systems With Battery Energy Storage
... During recent years, the utilization of renewable energy sources has been promoted quickly to fulfill increasing energy demand and deal with global climate change. Since the distributed power generation by renewable energy has different characteristics with conventional power generation by fossil fu ...
... During recent years, the utilization of renewable energy sources has been promoted quickly to fulfill increasing energy demand and deal with global climate change. Since the distributed power generation by renewable energy has different characteristics with conventional power generation by fossil fu ...
A new compact electronic device for operational - HAL
... 3x3 m size, and the complete collection happens in less than 1 s. Thanks to the built-in potential at the interface p-epi/p-substrate, the excess carriers created in the epi layer do not escape to the substrate during diffusion. The diodes have no active pixel adressing system, they are just conne ...
... 3x3 m size, and the complete collection happens in less than 1 s. Thanks to the built-in potential at the interface p-epi/p-substrate, the excess carriers created in the epi layer do not escape to the substrate during diffusion. The diodes have no active pixel adressing system, they are just conne ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.