Estimating the Harmonic Contributions of system Ali Ajami
... for the cause of harmonic distortion. Several methods have been proposed to identify the location of harmonic sources so as to determine whether the source is from the utility or customer side. In [1]a method for harmonic source localization is based on the real power flow direction. However, the acc ...
... for the cause of harmonic distortion. Several methods have been proposed to identify the location of harmonic sources so as to determine whether the source is from the utility or customer side. In [1]a method for harmonic source localization is based on the real power flow direction. However, the acc ...
Optimisation of kilovoltage according to patient size and contrast
... voltage settings. Thus, lower net attenuation and maximal benefit from the iodine k-edge absorption is simultaneously achieved. • However, higher tube voltages are typically required when larger patients are scanned, especially without contrast enhancement. ...
... voltage settings. Thus, lower net attenuation and maximal benefit from the iodine k-edge absorption is simultaneously achieved. • However, higher tube voltages are typically required when larger patients are scanned, especially without contrast enhancement. ...
Electrostatic Microgenerators
... A third mode of operation exists when the variable capacitor is continuously connected to the load circuitry, and this load circuitry provides the capacitor with a polarisation voltage. A simple example of this is a voltage source, a resistor and a variable capacitor wired in serie ...
... A third mode of operation exists when the variable capacitor is continuously connected to the load circuitry, and this load circuitry provides the capacitor with a polarisation voltage. A simple example of this is a voltage source, a resistor and a variable capacitor wired in serie ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... compensating the electricity crisis. Standalone PV systems are extensively employed in the areas where power transmission through cables is practically not feasible. But for the sustainability of standalone systems, it is essential to choose suitable components as PV interface. For simplicity reason ...
... compensating the electricity crisis. Standalone PV systems are extensively employed in the areas where power transmission through cables is practically not feasible. But for the sustainability of standalone systems, it is essential to choose suitable components as PV interface. For simplicity reason ...
Steady-State and Transient Currents in Organic
... Also shown in Fig. 2 is the log of the steady-state current into cyclohexane for the same junction and junction voltage, but different collector voltages. In vacuum, the emission current was independent of collector voltage at voltages above 20 V. However, notice that there is still a voltage depend ...
... Also shown in Fig. 2 is the log of the steady-state current into cyclohexane for the same junction and junction voltage, but different collector voltages. In vacuum, the emission current was independent of collector voltage at voltages above 20 V. However, notice that there is still a voltage depend ...
H045034248
... are discussed. The conventional line commutated inverters have square shaped waveform of line current which generates high harmonics and also produces excessive heat which causes damage to the winding of transformer. Alternatively, multilevel inverter reduces harmonics and gives output current wavef ...
... are discussed. The conventional line commutated inverters have square shaped waveform of line current which generates high harmonics and also produces excessive heat which causes damage to the winding of transformer. Alternatively, multilevel inverter reduces harmonics and gives output current wavef ...
A.V.R. - Leroy Somer
... The various operations described in this manual are accompanied by recommendations or symbols to alert the user to potential risks of accidents. It is vital that you understand and take notice of the following ...
... The various operations described in this manual are accompanied by recommendations or symbols to alert the user to potential risks of accidents. It is vital that you understand and take notice of the following ...
RA30H0608M 数据资料DataSheet下载
... 3.RA series products use MOSFET semiconductor technology. They are sensitive to ESD voltage therefore appropriate ESD precautions are required. 4.In order to maximize reliability of the equipment, it is better to keep the devices temperature low. It is recommended to utilize a sufficient sized heat- ...
... 3.RA series products use MOSFET semiconductor technology. They are sensitive to ESD voltage therefore appropriate ESD precautions are required. 4.In order to maximize reliability of the equipment, it is better to keep the devices temperature low. It is recommended to utilize a sufficient sized heat- ...
Comprehensive Study of Forward and Fly Back Converter for
... can achieve better power factor with lower conversion efficiency whereas forward converter can able to achieve higher efficiency but having larger magnetizing offset current. Also has higher voltage stress. This entire problem can be overcome by proposed converter. The magnetizing offset current of ...
... can achieve better power factor with lower conversion efficiency whereas forward converter can able to achieve higher efficiency but having larger magnetizing offset current. Also has higher voltage stress. This entire problem can be overcome by proposed converter. The magnetizing offset current of ...
MN132005EN/ Old S240-33-1
... The two- or three-phase MagneX interrupter is mounted through the transformer tank wall for side wall mount. Use 2.25" diameter hole size with anti-rotation nibs (.156" radius), refer to Figure 3. Nibs (either one or two) must be on the horizontal centerline of the tank hole ±5 degrees. Refer to Fig ...
... The two- or three-phase MagneX interrupter is mounted through the transformer tank wall for side wall mount. Use 2.25" diameter hole size with anti-rotation nibs (.156" radius), refer to Figure 3. Nibs (either one or two) must be on the horizontal centerline of the tank hole ±5 degrees. Refer to Fig ...
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 ...
MAX7375 3-Pin Silicon Oscillator General Description Features
... The MAX7375 clock output is a push-pull, CMOS, logic output, which directly drives any microprocessor (µP) or microcontroller (µC) clock input. There are no impedance-matching issues when using the MAX7375. Operate the MAX7375 and microcontroller (or other clock input device) from the same supply vo ...
... The MAX7375 clock output is a push-pull, CMOS, logic output, which directly drives any microprocessor (µP) or microcontroller (µC) clock input. There are no impedance-matching issues when using the MAX7375. Operate the MAX7375 and microcontroller (or other clock input device) from the same supply vo ...
ZXTN25012EZ 12V NPN high gain transistor in SOT89 Summary Description
... The product specifications contained in this publication are issued to provide outline information only which (unless agreed by the company in writing) may not be used, applied or reproduced for any purpose or form part of any order or contract or be regarded as a representation relating to the prod ...
... The product specifications contained in this publication are issued to provide outline information only which (unless agreed by the company in writing) may not be used, applied or reproduced for any purpose or form part of any order or contract or be regarded as a representation relating to the prod ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.