A Direct Voltage Unbalance Compensation Strategy for
... wind turbines, photovoltaic systems and micro-turbines, have gain a great increasing interest since they are economic and environment friendly. In general, power electronic converters are used as interfaces between DERs and the grid [1], such that electrical power with good quality and high reliabil ...
... wind turbines, photovoltaic systems and micro-turbines, have gain a great increasing interest since they are economic and environment friendly. In general, power electronic converters are used as interfaces between DERs and the grid [1], such that electrical power with good quality and high reliabil ...
MAX1793 Low-Dropout, Low I , 1A Linear Regulator Q
... comparator examines VSET and selects the feedback path. If VSET is below 50mV, the internal feedback path is used and the output is regulated to the factory-preset voltage. ...
... comparator examines VSET and selects the feedback path. If VSET is below 50mV, the internal feedback path is used and the output is regulated to the factory-preset voltage. ...
CN-0081 利用电流源DAC AD5410提供12位、4 mA至20 mA输出简化解决方案
... This circuit provides a 4 mA-to-20 mA output using the AD5410, a single channel, 12-bit, serial input, 4 mA-to-20 mA current source DAC. This circuit uses only the AD5410 product. The only external components needed are decoupling capacitors on the supply pins and reference input and a pull-up resis ...
... This circuit provides a 4 mA-to-20 mA output using the AD5410, a single channel, 12-bit, serial input, 4 mA-to-20 mA current source DAC. This circuit uses only the AD5410 product. The only external components needed are decoupling capacitors on the supply pins and reference input and a pull-up resis ...
Octiv Technical
... Why are IV sensors not easy • Existing data capture technology comprises two separate approaches which we can call a) Oscilloscopes and b) Spectrum Analysers. (We exclude simple continuous data collection which would require gigabytes of data storage per second). ...
... Why are IV sensors not easy • Existing data capture technology comprises two separate approaches which we can call a) Oscilloscopes and b) Spectrum Analysers. (We exclude simple continuous data collection which would require gigabytes of data storage per second). ...
Optocoupler, Phototriac Output, Zero Crossing, High dV/dt, Low
... Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vi ...
... Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vi ...
MAX3218 1µA Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown™ _______________General Description
... occurs if the RS-232 cable is disconnected or if the con nected peripheral transmitters are turned off. The sys tem turns on again when a valid level is applied to either RS-232 receiver input. As a result, the system saves power without changes to the existing BIOS or operating system. When using t ...
... occurs if the RS-232 cable is disconnected or if the con nected peripheral transmitters are turned off. The sys tem turns on again when a valid level is applied to either RS-232 receiver input. As a result, the system saves power without changes to the existing BIOS or operating system. When using t ...
Basic Electronics to Test Fixtures
... also. There is a narrow band of frequencies that we can see from about 400 nm to 700 nm in wavelength. Below this frequency is Infrared, energy we can perceive as heat, and radio waves. Above this frequency is Ultraviolet, and beyond. When a wave of photons hit a group of atoms, the electrons are ra ...
... also. There is a narrow band of frequencies that we can see from about 400 nm to 700 nm in wavelength. Below this frequency is Infrared, energy we can perceive as heat, and radio waves. Above this frequency is Ultraviolet, and beyond. When a wave of photons hit a group of atoms, the electrons are ra ...
Power-Performance Simulation and Design Strategies for Single
... Second Contribution: Power Model Third Contribution: Mixing a spatial voltage scaling and a dynamic shutdown ...
... Second Contribution: Power Model Third Contribution: Mixing a spatial voltage scaling and a dynamic shutdown ...
Evaluates: MAX9918/MAX9919/MAX9920 MAX9918 Evaluation Kit General Description Features
... Follow the steps below to verify board operation: 1) Verify that the jumpers are in their default position, as shown in Table 1. 2) Connect the positive terminal of the +5V supply to VCC and the negative terminal to GND. 3) Connect the positive terminal of the +14V supply to P1. Connect P2 into the ...
... Follow the steps below to verify board operation: 1) Verify that the jumpers are in their default position, as shown in Table 1. 2) Connect the positive terminal of the +5V supply to VCC and the negative terminal to GND. 3) Connect the positive terminal of the +14V supply to P1. Connect P2 into the ...
Pre-Lab
... The report will concentrate on the study of the torque – speed characteristics. This means that all theoretical equations that were used in the pre-lab must be included. Convert the Torque and velocity data to SI units. (Nm and rad/s respectively) To convert the torque from (Lbf/in) to (Nm), multipl ...
... The report will concentrate on the study of the torque – speed characteristics. This means that all theoretical equations that were used in the pre-lab must be included. Convert the Torque and velocity data to SI units. (Nm and rad/s respectively) To convert the torque from (Lbf/in) to (Nm), multipl ...
Measurement of Power in 3-Phase Circuit
... Introduction • Power may be defined as the rate at which energy is transformed oe made available • In almost all cases the power in a d.c. circuit is best measured by separately measuring quantities, V and I and by computing P=VI • In case of a.c. circuits the instantaneous power varies continuousl ...
... Introduction • Power may be defined as the rate at which energy is transformed oe made available • In almost all cases the power in a d.c. circuit is best measured by separately measuring quantities, V and I and by computing P=VI • In case of a.c. circuits the instantaneous power varies continuousl ...
125-µA Standby, High-Efficiency Power Supply
... terminal. The UL773A does allow it with certain restrictions and one of the important requirements is that the current flowing through the ground should be limited to 0.5 mA. This is to ensure that the ground current does not exceed the trip limit of the earth leakage circuit breaker, which may be t ...
... terminal. The UL773A does allow it with certain restrictions and one of the important requirements is that the current flowing through the ground should be limited to 0.5 mA. This is to ensure that the ground current does not exceed the trip limit of the earth leakage circuit breaker, which may be t ...
Differential Voltage Probe
... The output of this system is linear with respect to the measurement it is making. As mentioned before, the amplifier allows you to measure positive and negative voltages on any of our interfaces. Since many lab interfaces can read voltages only in the range of 0 to 5 volts, the amplifier offsets and ...
... The output of this system is linear with respect to the measurement it is making. As mentioned before, the amplifier allows you to measure positive and negative voltages on any of our interfaces. Since many lab interfaces can read voltages only in the range of 0 to 5 volts, the amplifier offsets and ...
READ THIS FIRST! - Millennia Media
... 4. The shipping box of the HV-3C system will include (1) Owner's Manual, (2) HV-3C, (3) a UL approved power cord, (4) Owner's Registration Card. Fill out the Owner's Registration Card and return to Millennia Media at your earliest ability. The material contained in this manual consists of informatio ...
... 4. The shipping box of the HV-3C system will include (1) Owner's Manual, (2) HV-3C, (3) a UL approved power cord, (4) Owner's Registration Card. Fill out the Owner's Registration Card and return to Millennia Media at your earliest ability. The material contained in this manual consists of informatio ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... generated by a converter in a series to the bus voltage by means of an injecting transformer. A regulated DC voltage source is used by means of DC capacitor bank. A DC to AC inverter regulates this voltage by sinusoidal PWM technique. The DVR is used to generate or absorb reactive power but active p ...
... generated by a converter in a series to the bus voltage by means of an injecting transformer. A regulated DC voltage source is used by means of DC capacitor bank. A DC to AC inverter regulates this voltage by sinusoidal PWM technique. The DVR is used to generate or absorb reactive power but active p ...
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.