Seminar Report
... ● Most of the loads is single phase and non-linear. At the basement level, measuresdemonstrate a total current harmonic distortion of 86%, and a current harmonicdistortion of 69% for the 3rd order. ● Then, the circulation of these harmonic currents in the long cables generates a highvoltage distorti ...
... ● Most of the loads is single phase and non-linear. At the basement level, measuresdemonstrate a total current harmonic distortion of 86%, and a current harmonicdistortion of 69% for the 3rd order. ● Then, the circulation of these harmonic currents in the long cables generates a highvoltage distorti ...
a new interleaved three-phase single-stage pfc ac–dc
... the operation of the converter is explained, the steady-state characteristics of the new converter are determined, and its design is discussed. The feasibility of the new converter is confirmed with experimental results obtained from a prototype converter, and its efficiency is compared to that of a ...
... the operation of the converter is explained, the steady-state characteristics of the new converter are determined, and its design is discussed. The feasibility of the new converter is confirmed with experimental results obtained from a prototype converter, and its efficiency is compared to that of a ...
APC Symmetra RM Installation Manual English
... Regulations of the Canadian Department of Communications (CDC). These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not insta ...
... Regulations of the Canadian Department of Communications (CDC). These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not insta ...
Using Zero-Power CPLDs to Substantially Lower Power
... frequently need to connect devices of differing voltage levels. CPLDs have a large number of I/Os, which are grouped into multiple banks. Each I/O bank is, in turn, assigned a unique voltage source. Thus, creating a voltage-level shifter is merely a matter of grouping all the I/Os of one voltage in ...
... frequently need to connect devices of differing voltage levels. CPLDs have a large number of I/Os, which are grouped into multiple banks. Each I/O bank is, in turn, assigned a unique voltage source. Thus, creating a voltage-level shifter is merely a matter of grouping all the I/Os of one voltage in ...
Synchronous Boost Converter with 1.1A Switch and Integrated LDO
... NiCd, or NiMH battery. The devices can generate two stable output voltages that are either adjusted by an external resistor divider or are fixed internally on the chip. The device also provides a simple solution for generating 3.3 V out of a one-cell Li-Ion or Li-Polymer battery at a maximum output ...
... NiCd, or NiMH battery. The devices can generate two stable output voltages that are either adjusted by an external resistor divider or are fixed internally on the chip. The device also provides a simple solution for generating 3.3 V out of a one-cell Li-Ion or Li-Polymer battery at a maximum output ...
Control of Harmonics in 6-Pulse Rectifiers
... effects of harmonic distortion, IEEE Std 519-1992 recommends the amount of harmonics that is acceptable in the power system. IEEE Std 519-1992 suggests that an individual harmonic distortion to be under 3% and the total harmonic distortion, THD, to be under 5% of the fundamental component. Harmonic ...
... effects of harmonic distortion, IEEE Std 519-1992 recommends the amount of harmonics that is acceptable in the power system. IEEE Std 519-1992 suggests that an individual harmonic distortion to be under 3% and the total harmonic distortion, THD, to be under 5% of the fundamental component. Harmonic ...
EE 321 Analog Electronics, Fall 2011 Homework #7 solution
... This is tabulated in the fourth column. The maximum output voltage swing is determined by cutoff, iC = 0, so that vo,max = VCC − VCE This is tabulated in the fifth column. IC (mA) VCE (V) A vo,min (V) vo,max (V) ...
... This is tabulated in the fourth column. The maximum output voltage swing is determined by cutoff, iC = 0, so that vo,max = VCC − VCE This is tabulated in the fifth column. IC (mA) VCE (V) A vo,min (V) vo,max (V) ...
- Krest Technology
... to solve underlying optimization problem as number of levels increase heavily restricts its practical implementation [17]. Synchronous optimal pulsewidth modulation (SOP) is an emerging modulation technique to operate high power converters at low device switching frequency, while maintaining the qua ...
... to solve underlying optimization problem as number of levels increase heavily restricts its practical implementation [17]. Synchronous optimal pulsewidth modulation (SOP) is an emerging modulation technique to operate high power converters at low device switching frequency, while maintaining the qua ...
OPA2695
... 2900V/µs slew rate and low input voltage noise to deliver a precision, low-cost, high dynamic range intermediate frequency (IF) amplifier. The device has been optimized for high gain operation, and the pin outs of the two available packages (QFN-16, SO-8) have been optimized to provide symmetrical i ...
... 2900V/µs slew rate and low input voltage noise to deliver a precision, low-cost, high dynamic range intermediate frequency (IF) amplifier. The device has been optimized for high gain operation, and the pin outs of the two available packages (QFN-16, SO-8) have been optimized to provide symmetrical i ...
FUNDAMENTAL THEORY OF LOAD COMPENSATION
... In the actual compensator, this value would be determined automatically by control loop. The equation also indicates that, we can find the value of Qs by subjecting a condition such as E = V irrespective of the requirement of the load powers (Pl , Ql ). This leads to the following conclusion that a ...
... In the actual compensator, this value would be determined automatically by control loop. The equation also indicates that, we can find the value of Qs by subjecting a condition such as E = V irrespective of the requirement of the load powers (Pl , Ql ). This leads to the following conclusion that a ...
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... † 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 ...
CS5463 - Single Phase, Bi-directional Power/Energy IC
... sense resistor or transformer for current measurement, and to a resistive divider or potential transformer 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 t ...
... sense resistor or transformer for current measurement, and to a resistive divider or potential transformer 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 t ...
A Draft Standard Glossary of Power Quality - Working Group
... interference from devices with oscillators or digital clocking circuits (computers, digital recording and playback equipment, communications equipment), electric and magnetic fields from power lines, noise which is conducted along conductors or radiated due to corona discharge and partial breakdown, ...
... interference from devices with oscillators or digital clocking circuits (computers, digital recording and playback equipment, communications equipment), electric and magnetic fields from power lines, noise which is conducted along conductors or radiated due to corona discharge and partial breakdown, ...
Nonisolated High Step-Up Stacked Converter Based on Boost
... I. INTRODUCTION HE demand of high step-up conversion technique is gradually increased according to the growth of battery-powered applications and low-voltage renewable sources such as electric vehicles, uninterrupted power supplies, photovoltaic system, and fuel cell system [4]–[13]. For nonisolated ...
... I. INTRODUCTION HE demand of high step-up conversion technique is gradually increased according to the growth of battery-powered applications and low-voltage renewable sources such as electric vehicles, uninterrupted power supplies, photovoltaic system, and fuel cell system [4]–[13]. For nonisolated ...
SmartWave™ Switching Amplifier
... General Description The SmartWave model numbers are identified below: ...
... General Description The SmartWave model numbers are identified below: ...
High-Voltage (100V), High-Current
... High-Output Load Drive: IO > ±50 mA Wide Output Voltage Swing: 1 V to Rails Independent Output Disable or Shutdown Wide Temperature Range: –40°C to +85°C ...
... High-Output Load Drive: IO > ±50 mA Wide Output Voltage Swing: 1 V to Rails Independent Output Disable or Shutdown Wide Temperature Range: –40°C to +85°C ...
Efficient Far-Field Radio Frequency Energy Harvesting for Passively
... there is little tolerance for error in implanted devices. RF powered devices are also used in ultra-low-power sensor networks in remote areas to eliminate the use of batteries in the sensor system and to keep the sensor network free of maintenance [10], [11]. The applications for these sensor networ ...
... there is little tolerance for error in implanted devices. RF powered devices are also used in ultra-low-power sensor networks in remote areas to eliminate the use of batteries in the sensor system and to keep the sensor network free of maintenance [10], [11]. The applications for these sensor networ ...
Brushless DC Motor Controller (Rev. B)
... BRAKE: BRAKE is a digital input which causes the device to enter brake mode. In brake mode all three highside outputs (AHI, BHI & CHI) are turned off, while all three lowside outputs (ALOW, BLOW, CLOW) are turned on. During brake mode the tachometer output remains operational. The only conditions th ...
... BRAKE: BRAKE is a digital input which causes the device to enter brake mode. In brake mode all three highside outputs (AHI, BHI & CHI) are turned off, while all three lowside outputs (ALOW, BLOW, CLOW) are turned on. During brake mode the tachometer output remains operational. The only conditions th ...
MAX17126B Multi-Output Power Supplies with VCOM Amplifier EVALUATION KIT AVAILABLE
... The MAX17126B generates all the supply rails for thinfilm transistor liquid-crystal display (TFT LCD) TV panels operating from a regulated 12V input. They include a step-down and a step-up regulator, a positive and a negative charge pump, an operational amplifier, a highaccuracy high-voltage gamma r ...
... The MAX17126B generates all the supply rails for thinfilm transistor liquid-crystal display (TFT LCD) TV panels operating from a regulated 12V input. They include a step-down and a step-up regulator, a positive and a negative charge pump, an operational amplifier, a highaccuracy high-voltage gamma r ...
FREQROL-HC2 Series
... HC2 supports RS-485 as a standard. With the option FR-A7NC, HC2 also supports CC-Link. •The power can be monitored during driving/regenerative driving, and this monitoring tells you the energy saving ...
... HC2 supports RS-485 as a standard. With the option FR-A7NC, HC2 also supports CC-Link. •The power can be monitored during driving/regenerative driving, and this monitoring tells you the energy saving ...
Switching Power Supply Design_ EMI
... For example, with the same power level Buck converter, lower input voltage means higher input current, thus worse conducted EMI ...
... For example, with the same power level Buck converter, lower input voltage means higher input current, thus worse conducted EMI ...
Audio power
Audio power is the electrical power transferred from an audio amplifier to a loudspeaker, measured in watts. The electrical power delivered to the loudspeaker, together with its sensitivity, determines the sound power level generated (with the rest being converted to heat).Amplifiers are limited in the electrical energy they can amplify, while loudspeakers are limited in the electrical energy they can convert to sound energy without distorting the audio signal or being damaged. These power ratings are important to consumers finding compatible products and comparing competitors.