FX2310301036
... If the signal magnitude is large, the sampling capacitor can be made smaller (for a fixed SNR), thereby reducing the load of the OTA, which then can be designed for a lower ...
... If the signal magnitude is large, the sampling capacitor can be made smaller (for a fixed SNR), thereby reducing the load of the OTA, which then can be designed for a lower ...
Lab-07-Operational-Amplifiers
... Step 3) Construction of a Dual +/- 12V Power Supply Before we build the op-amp circuit, we will need to wire up our two 12V power supplies in such a way that we can draw +12V and -12V from the top and bottom “rails” of the breadboard. This balanced power supply arrangement is required to run the LM7 ...
... Step 3) Construction of a Dual +/- 12V Power Supply Before we build the op-amp circuit, we will need to wire up our two 12V power supplies in such a way that we can draw +12V and -12V from the top and bottom “rails” of the breadboard. This balanced power supply arrangement is required to run the LM7 ...
BD95513MUV
... BD95513MUV is a switching regulator capable of supplying high current output (up to 3A) at low output voltages (0.7V~5.0V) over a broad range of input voltages (4.5V~28V). The regulator features an internal N-MOSFET power transistor for high ...
... BD95513MUV is a switching regulator capable of supplying high current output (up to 3A) at low output voltages (0.7V~5.0V) over a broad range of input voltages (4.5V~28V). The regulator features an internal N-MOSFET power transistor for high ...
-Through Capability of a Single-Stage Single-Phase Photovoltaic Low Voltage Ride -Voltage Grid
... vgD »¼ «G ( s) Q Q* » ...
... vgD »¼ «G ( s) Q Q* » ...
Customer Guidelines for Grid Connection of Inverter
... carried out on your equipment and on the grid connection, a manuallyoperated switch or circuit breaker must be provided in an accessible location and have the ability to be locked on and off. In order to limit an in-rush of damaging current from the grid if a fault develops in your equipment, a fuse ...
... carried out on your equipment and on the grid connection, a manuallyoperated switch or circuit breaker must be provided in an accessible location and have the ability to be locked on and off. In order to limit an in-rush of damaging current from the grid if a fault develops in your equipment, a fuse ...
Sunmaster XS4300/ XS3200/ XS2000
... countries maintain different regulations with regard to the grid interface of solar inverters. The common islanding device is the QNS, which switches off the inverter if the grid voltage or frequency is out of range. In some countries like Germany the ENS device (VDE-V-0126-1-1 compliant) is compuls ...
... countries maintain different regulations with regard to the grid interface of solar inverters. The common islanding device is the QNS, which switches off the inverter if the grid voltage or frequency is out of range. In some countries like Germany the ENS device (VDE-V-0126-1-1 compliant) is compuls ...
Faculty Websites
... each resistor is connected with one side of all the other resistors inside. A common example of this type of arrangement is to control the current in a circuit powering many light emitting diodes (LEDs). Alternatively, some resistor networks have a “4S” printed on the top of the resistor network. Th ...
... each resistor is connected with one side of all the other resistors inside. A common example of this type of arrangement is to control the current in a circuit powering many light emitting diodes (LEDs). Alternatively, some resistor networks have a “4S” printed on the top of the resistor network. Th ...
2013-12-19.EE 198B.ATN Final Report.San Jose State University
... The power supply that is designed for the project requires it to be able to output maximum 5A over a 1.2v to 32V output range. For this project requirement we will need 12V to be outputted. The key component to the power supply is the LM338K regulator. The unique feature of the LM338K is that it is ...
... The power supply that is designed for the project requires it to be able to output maximum 5A over a 1.2v to 32V output range. For this project requirement we will need 12V to be outputted. The key component to the power supply is the LM338K regulator. The unique feature of the LM338K is that it is ...
OPA369 OPA2369
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. Input ...
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. Input ...
Single Phase Transformer© Nafees Ahmed By
... reactance are X1 = 5.2 Ω, X2 = 0.015 Ω. Calculate a. Equivalent resistance as referred to primary b. Equivalent resistance as referred to secondary c. Equivalent reactance as referred to primary d. Equivalent reactance as referred to secondary e. Equivalent impedance referred to both side f. Total c ...
... reactance are X1 = 5.2 Ω, X2 = 0.015 Ω. Calculate a. Equivalent resistance as referred to primary b. Equivalent resistance as referred to secondary c. Equivalent reactance as referred to primary d. Equivalent reactance as referred to secondary e. Equivalent impedance referred to both side f. Total c ...
MAX17595/MAX17596/MAX17597 Peak-Current-Mode Controllers for Flyback and Boost Regulators General Description
... an internal error amplifier with 1% accurate reference, eliminating the need for an external reference. The switching frequency is programmable from 100kHz to 1MHz with an accuracy of 8% , allowing optimization of magnetic and filter components, resulting in compact and cost-effective power conversi ...
... an internal error amplifier with 1% accurate reference, eliminating the need for an external reference. The switching frequency is programmable from 100kHz to 1MHz with an accuracy of 8% , allowing optimization of magnetic and filter components, resulting in compact and cost-effective power conversi ...
Performance limits of switched-capacitor DC-DC converters
... Compared to power converters with both inductive and capacitive energy storage, SC dc-dc converters have several advantageous properties. They use no magnetic components, and are well suited for monolithic integration. Operation down to zero load is possible with no need for dummy loads or complex c ...
... Compared to power converters with both inductive and capacitive energy storage, SC dc-dc converters have several advantageous properties. They use no magnetic components, and are well suited for monolithic integration. Operation down to zero load is possible with no need for dummy loads or complex c ...
LTC1565-31 - 650kHz Continuous Time, Linear Phase Lowpass Filter
... The difference between the voltages at Pin 1 and Pin 2 is the “differential input voltage.” The average of the voltages at Pin 1 and Pin 2 is the “common mode input voltage.” The difference between the voltages at Pin 7 and Pin 8 is the “differential output voltage.” The average of the voltages at P ...
... The difference between the voltages at Pin 1 and Pin 2 is the “differential input voltage.” The average of the voltages at Pin 1 and Pin 2 is the “common mode input voltage.” The difference between the voltages at Pin 7 and Pin 8 is the “differential output voltage.” The average of the voltages at P ...
Power MOSFET, 24 A, 60 V, Logic Level, N-Channel DPAK
... VGG = the gate drive voltage, which varies from zero to VGG RG = the gate drive resistance and Q2 and VGSP are read from the gate charge curve. During the turn−on and turn−off delay times, gate current is not constant. The simplest calculation uses appropriate values from the capacitance curves in a ...
... VGG = the gate drive voltage, which varies from zero to VGG RG = the gate drive resistance and Q2 and VGSP are read from the gate charge curve. During the turn−on and turn−off delay times, gate current is not constant. The simplest calculation uses appropriate values from the capacitance curves in a ...
Chung, S., P.A. Godoy, T.W. Barton, E.W. Huang, D.J. Perreault, and J.L. Dawson, “Asymmetric Multilevel Outphasing Transmitter using Class-E PAs with Discrete Pulse Width Modulation,” 2010 International Microwave Symposium , pp. 264-267, June 2010.
... Class-E PA model [9] was used to get these results. When DPWM provides 6-dB power back-off, no more than four duty cycles (23%, 27%, 32%, 50%) are necessary to get high efficiency. As shown in Fig. 5, this DPWM approach can also be combined with a multilevel supply modulator as in [8] to provide eve ...
... Class-E PA model [9] was used to get these results. When DPWM provides 6-dB power back-off, no more than four duty cycles (23%, 27%, 32%, 50%) are necessary to get high efficiency. As shown in Fig. 5, this DPWM approach can also be combined with a multilevel supply modulator as in [8] to provide eve ...
UC2525B 数据资料 dataSheet 下载
... The UC1525B/1527B series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip +5.1V buried zener reference is trimmed to ±0.75% and the input common-mode rang ...
... The UC1525B/1527B series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip +5.1V buried zener reference is trimmed to ±0.75% and the input common-mode rang ...
Make a –10V to +10V Adjustable Precision Voltage Source (Rev. A)
... Make a –10V to +10V Adjustable Precision Voltage Source R. Mark Stitt .................................................................................................. High-Performance Analog ABSTRACT Many situations require a precision voltage source which can be adjusted through zero to both posi ...
... Make a –10V to +10V Adjustable Precision Voltage Source R. Mark Stitt .................................................................................................. High-Performance Analog ABSTRACT Many situations require a precision voltage source which can be adjusted through zero to both posi ...
Chapter 5
... • Note that the gain here is positive, thus the amplifier is noninverting • Also note that this amplifier retains the infinite input impedance of the op-amp • One aspect of this amplifier’s gain is that it can never go below 1. • One could replace the feedback resistor with a wire and disconnect the ...
... • Note that the gain here is positive, thus the amplifier is noninverting • Also note that this amplifier retains the infinite input impedance of the op-amp • One aspect of this amplifier’s gain is that it can never go below 1. • One could replace the feedback resistor with a wire and disconnect the ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... This ASB control loop is completely self-contained and should lock to the true minimum power configuration taking into account all possible current paths. This minimum will result in the physically lowest power consumption achievable by tweaking both and subject to the constraint that the chips sati ...
... This ASB control loop is completely self-contained and should lock to the true minimum power configuration taking into account all possible current paths. This minimum will result in the physically lowest power consumption achievable by tweaking both and subject to the constraint that the chips sati ...
REMATIC
... The control unit is the heart of the DMS3 system. The control unit processes data from sensors and inputs and analyses the data and issues commands to control the electric motor - used to drive the actuator. The control unit adjusts the output and relay settings and transmits data to displays. The c ...
... The control unit is the heart of the DMS3 system. The control unit processes data from sensors and inputs and analyses the data and issues commands to control the electric motor - used to drive the actuator. The control unit adjusts the output and relay settings and transmits data to displays. The c ...
PT1000C PSU/Charger
... The PT1000C is a dual-mode charger. This means that the battery is charged in two phases. When the AC power returns after the battery has been on load, and requires recharging, the charger will enter into “bulk” mode charging. In this mode the battery will be charged with a constant current until th ...
... The PT1000C is a dual-mode charger. This means that the battery is charged in two phases. When the AC power returns after the battery has been on load, and requires recharging, the charger will enter into “bulk” mode charging. In this mode the battery will be charged with a constant current until th ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.