LM5072 - Texas Instruments
... The LM5072 includes an easy to use PWM controller based on the peak current mode control technique. Current mode control provides inherent advantages such as line voltage feed-forward, cycle-by-cycle current limit, and simplified closed-loop compensation. The controller’s PWM gate driver is capable ...
... The LM5072 includes an easy to use PWM controller based on the peak current mode control technique. Current mode control provides inherent advantages such as line voltage feed-forward, cycle-by-cycle current limit, and simplified closed-loop compensation. The controller’s PWM gate driver is capable ...
Reactive Power Control to Assist Wind Penetration
... improvement with FACTS devices. It is especially attractive in case of Wind generator connected to a weak grid, where changing wind speed causes voltage fluctuations at wind farm PCC and flicker. In [17], it is shown that dynamic reactive power compensation device like STATCOM can solve this problem ...
... improvement with FACTS devices. It is especially attractive in case of Wind generator connected to a weak grid, where changing wind speed causes voltage fluctuations at wind farm PCC and flicker. In [17], it is shown that dynamic reactive power compensation device like STATCOM can solve this problem ...
Basic Physics of Semiconductors
... * PN Junction: We begin our study of semiconductor devices with the junction for three reasons. (1) The device finds application in many electronic systems, e.g., in adapters that charge the batteries of cell phones. (2) The pn junction is among the simplest semiconductor devices, thus providing a g ...
... * PN Junction: We begin our study of semiconductor devices with the junction for three reasons. (1) The device finds application in many electronic systems, e.g., in adapters that charge the batteries of cell phones. (2) The pn junction is among the simplest semiconductor devices, thus providing a g ...
Physics 4700 Experiment 4 Transistors - 1 R I
... c) The gain (Vout/Vin) of a CE amp is ≈ RC/rBE if RE = 0. rBE is intrinsic to the transistor. You can't touch it! It is given by: rBE = hie/hfe ≈ 25 mV/IC. So if IC = 1 mA then rBE = 25 Ω. (See Simpson P. 227, 244 or class notes or Hayes and Horowitz P. 113) d) The AC input impedance of the transist ...
... c) The gain (Vout/Vin) of a CE amp is ≈ RC/rBE if RE = 0. rBE is intrinsic to the transistor. You can't touch it! It is given by: rBE = hie/hfe ≈ 25 mV/IC. So if IC = 1 mA then rBE = 25 Ω. (See Simpson P. 227, 244 or class notes or Hayes and Horowitz P. 113) d) The AC input impedance of the transist ...
FEATURES DESCRIPTION
... voltage is present on the signal pair. The SN65LVDS116 receiver is like most differential line receivers, in that its output logic state can be indeterminate when the differential input voltage is between –100 mV and 100 mV and within its recommended input common-mode voltage range. Hovever, TI LVDS ...
... voltage is present on the signal pair. The SN65LVDS116 receiver is like most differential line receivers, in that its output logic state can be indeterminate when the differential input voltage is between –100 mV and 100 mV and within its recommended input common-mode voltage range. Hovever, TI LVDS ...
SERVAL
... Factory-configured default parameters Wide range of supported valves and actuators Interlocks and time delays to protect equipment Uses Echelon LonTalk® protocol Wall modules for manual override Slim design fits into narrow fan coil units and false ceilings Power supplied by power main ...
... Factory-configured default parameters Wide range of supported valves and actuators Interlocks and time delays to protect equipment Uses Echelon LonTalk® protocol Wall modules for manual override Slim design fits into narrow fan coil units and false ceilings Power supplied by power main ...
EE01
... (A) The Fourier series coefficients do not exist. (B) The Fourier series coefficients exist but the reconstruction converges at no point. (C) The Fourier series coefficients exist and the reconstruction converges at most points. (D) The Fourier series coefficients exist and the reconstruction conver ...
... (A) The Fourier series coefficients do not exist. (B) The Fourier series coefficients exist but the reconstruction converges at no point. (C) The Fourier series coefficients exist and the reconstruction converges at most points. (D) The Fourier series coefficients exist and the reconstruction conver ...
AAT3220 数据资料DataSheet下载
... ground pin should be as direct as practically possible for maximum device performance. The AAT3220 has been specifically designed to function with very low ESR ceramic capacitors. Although the device is intended to operate with low ESR capacitors, it is stable over a very wide range of capacitor ESR ...
... ground pin should be as direct as practically possible for maximum device performance. The AAT3220 has been specifically designed to function with very low ESR ceramic capacitors. Although the device is intended to operate with low ESR capacitors, it is stable over a very wide range of capacitor ESR ...
A Few Aspects of Power Quality Improvement Using Shunt Active
... doing so, the accuracy of current compensation for current harmonics found at a nonlinear load, for the PQ theory control technique is supported and also substantiates the reliability and effectiveness of this model for integration into a power system network. The model is implemented across a two b ...
... doing so, the accuracy of current compensation for current harmonics found at a nonlinear load, for the PQ theory control technique is supported and also substantiates the reliability and effectiveness of this model for integration into a power system network. The model is implemented across a two b ...
FJP2145 ESBC Rated NPN Power Transistor ™
... The FJP2145 is a low-cost, high-performance power switch designed to provide the best performance when used in an ESBC™ configuration in applications such as: power supplies, motor drivers, smart grid, or ignition switches. The power switch is designed to operate up to 1100 volts and up to 5 amps, w ...
... The FJP2145 is a low-cost, high-performance power switch designed to provide the best performance when used in an ESBC™ configuration in applications such as: power supplies, motor drivers, smart grid, or ignition switches. The power switch is designed to operate up to 1100 volts and up to 5 amps, w ...
BD00IA5WEFJ
... It is recommended that a capacitor (over 1uF) is placed near pins between the input pin and GND as well as the output pin and GND. A capacitor, between input pin and GND, is valid when the power supply impedance is high or trace is long. Also, as for the capacitor between the output pin and GND, the ...
... It is recommended that a capacitor (over 1uF) is placed near pins between the input pin and GND as well as the output pin and GND. A capacitor, between input pin and GND, is valid when the power supply impedance is high or trace is long. Also, as for the capacitor between the output pin and GND, the ...
RF power generation - CERN Accelerator School
... size of the space in which the exchange takes place must be small compared with the distance an electron moves in one r.f. cycle. Thus the size of an amplifier decreases with decreasing d.c. voltage and with increasing frequency. However, for a given r.f. output power and efficiency, the energy dens ...
... size of the space in which the exchange takes place must be small compared with the distance an electron moves in one r.f. cycle. Thus the size of an amplifier decreases with decreasing d.c. voltage and with increasing frequency. However, for a given r.f. output power and efficiency, the energy dens ...
TL431A-Q1 数据资料 dataSheet 下载
... ‡ Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
... ‡ Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
IEEE013
... line to ground fault is initiated on the upper circuit. References [6], [9], and [12] describe a failure mode in which an MOV arrester when subjected to excessive energy fails due to adiabatic heating in under 1 ms. This is consistent with the field tests and the earlier discussion of why the statio ...
... line to ground fault is initiated on the upper circuit. References [6], [9], and [12] describe a failure mode in which an MOV arrester when subjected to excessive energy fails due to adiabatic heating in under 1 ms. This is consistent with the field tests and the earlier discussion of why the statio ...
BD9130NV
... 5. Consideration on Permissible Dissipation and Heat Generation Since this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including l ...
... 5. Consideration on Permissible Dissipation and Heat Generation Since this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including l ...
Low-Power, Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS FEATURES ±
... series provides lower quiescent current than older “1013”-type products and comes in current industrystandard packages and pinouts. The combination of low offset voltage, high common-mode rejection, high power-supply rejection, and a wide supply range provides excellent accuracy and versatility. Sin ...
... series provides lower quiescent current than older “1013”-type products and comes in current industrystandard packages and pinouts. The combination of low offset voltage, high common-mode rejection, high power-supply rejection, and a wide supply range provides excellent accuracy and versatility. Sin ...
- Setsquare
... The SensaLUX SX1 is a microprocessor control which automatically switches off lighting whenever ambient light level rises above a chosen level. As the daylight level reduces, SensaLUX will automatically switch lighting on at the preset level. To avoid switching on and off during short bright or clou ...
... The SensaLUX SX1 is a microprocessor control which automatically switches off lighting whenever ambient light level rises above a chosen level. As the daylight level reduces, SensaLUX will automatically switch lighting on at the preset level. To avoid switching on and off during short bright or clou ...
Technical Paper - Edge - Rochester Institute of Technology
... measurement had to be done with a sense resistor that was to be placed in between the battery and the system connected in series to the system. This sense resistor had to be small enough so that it did not drop too much voltage across it, but had to be big enough for the voltage being dropped across ...
... measurement had to be done with a sense resistor that was to be placed in between the battery and the system connected in series to the system. This sense resistor had to be small enough so that it did not drop too much voltage across it, but had to be big enough for the voltage being dropped across ...