Aalborg Universitet
... share active and reactive power between VSIs in a cooperative way. It can be seen as a primary power control of synchronous machine. However, the price to pay is that the power sharing is obtained through voltage and frequency deviations of the system [11], [12]. Thus, secondary controllers are prop ...
... share active and reactive power between VSIs in a cooperative way. It can be seen as a primary power control of synchronous machine. However, the price to pay is that the power sharing is obtained through voltage and frequency deviations of the system [11], [12]. Thus, secondary controllers are prop ...
eupec E i
... In order to guarantee o safe logic operation and a safe switching of the IGBTs, the driver core operates with a separate undervoltage monitoring for the primary and the secondary side. Should the primary supply voltage fall below a value of 13 V, the driver is blocked and a failure signal is generat ...
... In order to guarantee o safe logic operation and a safe switching of the IGBTs, the driver core operates with a separate undervoltage monitoring for the primary and the secondary side. Should the primary supply voltage fall below a value of 13 V, the driver is blocked and a failure signal is generat ...
Rail-to-Rail I/O, 2A Power Amplifier (Rev. A)
... The OPA567 is a low-cost, high-current, operational amplifier designed for driving a wide variety of loads while operating on low-voltage supplies. It operates from either single or dual supplies for design flexibility and has rail-to-rail swing on the input and output. Output swing is within 300mV ...
... The OPA567 is a low-cost, high-current, operational amplifier designed for driving a wide variety of loads while operating on low-voltage supplies. It operates from either single or dual supplies for design flexibility and has rail-to-rail swing on the input and output. Output swing is within 300mV ...
AI34212218
... about 70% of all of the generated electric energy is used by electrical motors. In addition, more than 60% of all the electric energy converted into mechanical energy is consumed by pump and fan drives with induction motors. This fact points out the importance of energy savings in these types of dri ...
... about 70% of all of the generated electric energy is used by electrical motors. In addition, more than 60% of all the electric energy converted into mechanical energy is consumed by pump and fan drives with induction motors. This fact points out the importance of energy savings in these types of dri ...
doc - STAO
... 16) a) Draw lines to represent conductors on the Circuit Picture in order to complete the circuits shown the Schematic Diagram. b) Assume power supply produces 6 amperes and 12 volts, write the expected readings beside the each ...
... 16) a) Draw lines to represent conductors on the Circuit Picture in order to complete the circuits shown the Schematic Diagram. b) Assume power supply produces 6 amperes and 12 volts, write the expected readings beside the each ...
TPS62674 数据资料 dataSheet 下载
... batteries with extended voltage range. Different fixed voltage output versions are available from 1.0V to 2.3V. The TPS6267x operates at a regulated 6-MHz switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current rang ...
... batteries with extended voltage range. Different fixed voltage output versions are available from 1.0V to 2.3V. The TPS6267x operates at a regulated 6-MHz switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current rang ...
Bulletin 7604-00E WT210/WT230 Digital Power Meters
... Now you can obtain more precise measurements on DC driven equipment such as LEDs. ...
... Now you can obtain more precise measurements on DC driven equipment such as LEDs. ...
Elec 499 Final Report - Electrical and Computer Engineering
... snubber cell used to implement soft-switching, and a control circuit which generates the pulse trains, and implements a feedback loop. A snubber cell is used in combination with a conventional PWM boost converter to decrease switching losses thus increasing efficiency. The converters semiconductor d ...
... snubber cell used to implement soft-switching, and a control circuit which generates the pulse trains, and implements a feedback loop. A snubber cell is used in combination with a conventional PWM boost converter to decrease switching losses thus increasing efficiency. The converters semiconductor d ...
Low Cost, Low Power 12-Bit Differential ADC Driver AD8137
... and common-mode currents flowing to the load, as well as currents flowing through the external feedback networks and the internal common-mode feedback loop. The internal resistor tap used in the common-mode feedback loop places a 1 kΩ differential load on the output. RMS output voltages should be co ...
... and common-mode currents flowing to the load, as well as currents flowing through the external feedback networks and the internal common-mode feedback loop. The internal resistor tap used in the common-mode feedback loop places a 1 kΩ differential load on the output. RMS output voltages should be co ...
TPS25923x 5-V eFuse with Over Voltage
... resistor. Over voltage events are limited by internal clamping circuits to a safe fixed maximum, with no external components required. Applications with particular voltage ramp requirements can set dV/dT with a single capacitor to ensure proper output ramp rates. Many systems, such as SSDs, must not ...
... resistor. Over voltage events are limited by internal clamping circuits to a safe fixed maximum, with no external components required. Applications with particular voltage ramp requirements can set dV/dT with a single capacitor to ensure proper output ramp rates. Many systems, such as SSDs, must not ...
The development of high-voltage measuring techniques
... The first one - described in chapter 2 - is based on the consecutive differentiation and integration of the signal. An important advantage of this method is that a long measuring cable between the high voltage area and the measuring area can be included into the system without matching difficulties. ...
... The first one - described in chapter 2 - is based on the consecutive differentiation and integration of the signal. An important advantage of this method is that a long measuring cable between the high voltage area and the measuring area can be included into the system without matching difficulties. ...
OPA699 Wideband, High Gain VOLTAGE LIMITING AMPLIFIER FEATURES
... (6) I VH (VH bias current) is negative, and IVL (VL bias current) is positive, under these conditions. See Note 3 and Figures 2 and 12. (7) Limiter feedthrough is the ratio of the output magnitude to the sinewave added to V H (or V L) when VIN = 0. (8) VH slew rate conditions are: VIN = VCM +0.4V, G ...
... (6) I VH (VH bias current) is negative, and IVL (VL bias current) is positive, under these conditions. See Note 3 and Figures 2 and 12. (7) Limiter feedthrough is the ratio of the output magnitude to the sinewave added to V H (or V L) when VIN = 0. (8) VH slew rate conditions are: VIN = VCM +0.4V, G ...
FAN4800AS/CS/01S/2S PFC/PWM Controller Combination FA N
... Innovative Switching-Charge Multiplier Divider Average-Current Mode for Input-Current Shaping PFC Over-Voltage and Under-Voltage Protections PFC Feedback Open-Loop Protection Cycle-by-Cycle Current Limiting for PFC/PWM Power-on Sequence Control and Soft-Start Brownout Protection Interleaved PFC/PWM ...
... Innovative Switching-Charge Multiplier Divider Average-Current Mode for Input-Current Shaping PFC Over-Voltage and Under-Voltage Protections PFC Feedback Open-Loop Protection Cycle-by-Cycle Current Limiting for PFC/PWM Power-on Sequence Control and Soft-Start Brownout Protection Interleaved PFC/PWM ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.