power quality improvement in grid connected system using
... frequency where ki and ωc <<ω).the derived ac integrators GAC(S) are expressed ...
... frequency where ki and ωc <<ω).the derived ac integrators GAC(S) are expressed ...
2016 China International Conference on Electricity Distribution
... environmental conditions, the VM of PV array is approximately proportional to change when the Voc of PV array change. Approximate linear relationship exists between Vm and Voc, namely VM≈k1×Voc, in this paper k1=0.78*Voc is affected by illumination change slightly and is influenced by the temperatur ...
... environmental conditions, the VM of PV array is approximately proportional to change when the Voc of PV array change. Approximate linear relationship exists between Vm and Voc, namely VM≈k1×Voc, in this paper k1=0.78*Voc is affected by illumination change slightly and is influenced by the temperatur ...
MAX9156 Low-Jitter, Low-Noise LVPECL-to-LVDS Level Translator in an SC70 Package General Description
... that accepts a single LVPECL input and translates it to a single LVDS output. It is ideal for interfacing between LVPECL and LVDS interfaces in systems that require minimum jitter, noise, power, and space. Ultra-low, 23ps p-p added deterministic jitter and 0.6psRMS added random jitter ensure reliabl ...
... that accepts a single LVPECL input and translates it to a single LVDS output. It is ideal for interfacing between LVPECL and LVDS interfaces in systems that require minimum jitter, noise, power, and space. Ultra-low, 23ps p-p added deterministic jitter and 0.6psRMS added random jitter ensure reliabl ...
Byerly RV Presents: Basic Electrical Hook Ups/Shore Power
... Inverters take 12 volt DC from the batteries and change it to 110 volt AC. Depending on the wattage rating of the inverter many 110 volt AC electric items may be operated without plugging in to shore power or running a generator. There must be enough battery capacity to support operation of the inve ...
... Inverters take 12 volt DC from the batteries and change it to 110 volt AC. Depending on the wattage rating of the inverter many 110 volt AC electric items may be operated without plugging in to shore power or running a generator. There must be enough battery capacity to support operation of the inve ...
The Future of Sound. Made Perfectly Clear.
... persists, please contact KV2 Audio or an authorized service center. ...
... persists, please contact KV2 Audio or an authorized service center. ...
MAX894L/MAX895L Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown General Description
... high-side load-switching applications. These switches operate with inputs from +2.7V to +5.5V, making them ideal for both 3V and 5V systems. Internal currentlimiting circuitry protects the input supply against overload. Thermal-overload protection limits power dissipation and junction temperature. T ...
... high-side load-switching applications. These switches operate with inputs from +2.7V to +5.5V, making them ideal for both 3V and 5V systems. Internal currentlimiting circuitry protects the input supply against overload. Thermal-overload protection limits power dissipation and junction temperature. T ...
A Compact Switched-Capacitor Regulated Charge Pump
... C-to-DC converters are used to convert a variable low voltage source, such as a battery, into a higher, more usable, constant voltage. A regulated charge pump is a cost effective way to do this. Usually, the charge pumps are designed with separate cells for the bandgap reference, and the regulation ...
... C-to-DC converters are used to convert a variable low voltage source, such as a battery, into a higher, more usable, constant voltage. A regulated charge pump is a cost effective way to do this. Usually, the charge pumps are designed with separate cells for the bandgap reference, and the regulation ...
ClimaCheck introduce EP Pro Scout High Performance Instruments
... All EP Pro Scout models have a broadband power supply (80-600VAC) and can be paired with a variety of current transformers, from split cores that measure <1A up to large Rogowski Coils designed for measuring 4000A. In addition, communication protocols are fieldselectable. Quick & Easy Setup Configur ...
... All EP Pro Scout models have a broadband power supply (80-600VAC) and can be paired with a variety of current transformers, from split cores that measure <1A up to large Rogowski Coils designed for measuring 4000A. In addition, communication protocols are fieldselectable. Quick & Easy Setup Configur ...
Reactive Power Optimization in Electricity Market for Distribution Network
... Because the power losses of a capacitor itself are very small, it can be neglected. Thereupon, in a load cycle T0, deducting the capacitor cost from the economic benefits obtained by reducing the power and energy losses of the line, we gain the economic benefit after compensation n ...
... Because the power losses of a capacitor itself are very small, it can be neglected. Thereupon, in a load cycle T0, deducting the capacitor cost from the economic benefits obtained by reducing the power and energy losses of the line, we gain the economic benefit after compensation n ...
RESET MAX8530/MAX8531 Dual Low-Dropout Linear Regulators with
... Use a 2.2µF capacitor on the MAX8530/MAX8531s’ inputs. Larger input capacitor values with lower ESRs provide better supply-noise rejection and line-transient response. To reduce noise and improve load transients, use large-output capacitors, up to 10µF. For stable operation over the full temperature ...
... Use a 2.2µF capacitor on the MAX8530/MAX8531s’ inputs. Larger input capacitor values with lower ESRs provide better supply-noise rejection and line-transient response. To reduce noise and improve load transients, use large-output capacitors, up to 10µF. For stable operation over the full temperature ...
Arrangement for Connecting Plural Self
... a gate blocking means for stopping the operation of said converters; and a gate deblocking means for restarting the operation of said converters. 5. A power converter device according to claim 2, further comprising: a gate blocking means for stopping the operation of said converters; and a gate debl ...
... a gate blocking means for stopping the operation of said converters; and a gate deblocking means for restarting the operation of said converters. 5. A power converter device according to claim 2, further comprising: a gate blocking means for stopping the operation of said converters; and a gate debl ...
PDF File
... has to create a mechanical resistance to the applied force and it is fundamental that the spring has a linear response. Also it is supposed that at force end of scale the spring coils do not touch each other. The force end of scale can be changed, within a reasonable range, with a simple change of p ...
... has to create a mechanical resistance to the applied force and it is fundamental that the spring has a linear response. Also it is supposed that at force end of scale the spring coils do not touch each other. The force end of scale can be changed, within a reasonable range, with a simple change of p ...
Evaluates: MAX17020 MAX17020 Evaluation Kit General Description Features
... are adjustable between 0.7V and 5.5V. An external unregulated charge pump generates an 8V (VSEC) auxiliary voltage capable of delivering 2mA from the 1.5V output. The MAX17020 also has an internal fixed 5V lowdropout (LDO) linear regulator capable of supplying 100mA, and an always-on 3.3V, 5mA real- ...
... are adjustable between 0.7V and 5.5V. An external unregulated charge pump generates an 8V (VSEC) auxiliary voltage capable of delivering 2mA from the 1.5V output. The MAX17020 also has an internal fixed 5V lowdropout (LDO) linear regulator capable of supplying 100mA, and an always-on 3.3V, 5mA real- ...
FSQ0465RS/RB Green-Mode Fairchild Power Switch (FPS™) for Quasi-Resonant Operation -
... internal SenseFET is turned on, a high-current spike usually occurs through the SenseFET, caused by primary-side capacitance and secondary-side rectifier reverse recovery. Excessive voltage across the Rsense resistor would lead to incorrect feedback operation in the current-mode PWM control. To coun ...
... internal SenseFET is turned on, a high-current spike usually occurs through the SenseFET, caused by primary-side capacitance and secondary-side rectifier reverse recovery. Excessive voltage across the Rsense resistor would lead to incorrect feedback operation in the current-mode PWM control. To coun ...
CN-0007 利用AD5380 DAC实现40通道可编程电压以及出色的温度漂移性能
... It is recommended to decouple each power pin close to the device with a 0.1 µF ceramic and a 10 µF tantalum capacitor. In this application, the reference for the AD5380 is provided externally from either an ADR421 or ADR431 2.5 V reference. The ADR431 provides a lower output voltage noise specifica ...
... It is recommended to decouple each power pin close to the device with a 0.1 µF ceramic and a 10 µF tantalum capacitor. In this application, the reference for the AD5380 is provided externally from either an ADR421 or ADR431 2.5 V reference. The ADR431 provides a lower output voltage noise specifica ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.