Evaluates: MAX17062 MAX17062 Evaluation Kit General Description Features
... The MAX17062 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that provides the voltages required for active-matrix, thin-film transistor (TFT), liquid-crystal displays (LCDs). The EV kit contains a pulse-width-modulated (PWM) step-up switching regulator, a positive single-s ...
... The MAX17062 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that provides the voltages required for active-matrix, thin-film transistor (TFT), liquid-crystal displays (LCDs). The EV kit contains a pulse-width-modulated (PWM) step-up switching regulator, a positive single-s ...
massachusettsinstitut eoftechnology department of electrical
... term when trying to simulate designs that contain too many mosfets to be simulated at the device level. Switch to waveform window. In the waveform window this button switches to the editor window. Of course, you can accomplish the same thing by clicking on the border of the window you want in front ...
... term when trying to simulate designs that contain too many mosfets to be simulated at the device level. Switch to waveform window. In the waveform window this button switches to the editor window. Of course, you can accomplish the same thing by clicking on the border of the window you want in front ...
Software partitioning technique for an RF matching Craig S. Powers
... stepper motors would occasionally stop moving and would instead vibrate back and forth, apparently because the maximum start rate of the stepper motors was exceeded. A typical stepper motor curve is shown in Fig. 11. If a simplistic acceleration routine were added to the interrupt service routine to ...
... stepper motors would occasionally stop moving and would instead vibrate back and forth, apparently because the maximum start rate of the stepper motors was exceeded. A typical stepper motor curve is shown in Fig. 11. If a simplistic acceleration routine were added to the interrupt service routine to ...
AN2622
... The TS4909 is a stereo audio amplifier designed to drive headphones in portable applications. The integrated phantom ground is a circuit topology that eliminates the heavy output coupling capacitors. This is of primary importance in portable applications where space constraints are very high. A sing ...
... The TS4909 is a stereo audio amplifier designed to drive headphones in portable applications. The integrated phantom ground is a circuit topology that eliminates the heavy output coupling capacitors. This is of primary importance in portable applications where space constraints are very high. A sing ...
10. energy efficient technologies in electrical systems
... decreases with speed for many VSD applications, the absolute loss is often not very significant. The power factor of a VSD drops drastically with speed, but at low power requirement the absolute kVAr requirement is low, so the loss is also generally not significant. In a suitable operating environme ...
... decreases with speed for many VSD applications, the absolute loss is often not very significant. The power factor of a VSD drops drastically with speed, but at low power requirement the absolute kVAr requirement is low, so the loss is also generally not significant. In a suitable operating environme ...
Non-Intrusive Parameter Estimation for Single-Phase Induction Motors Using Transient Data
... ‒ Dynamic SPIM modeling allows to estimate parameters using ...
... ‒ Dynamic SPIM modeling allows to estimate parameters using ...
TL720M05-Q1 Low-Dropout Voltage Regulator
... The OUT terminal is the regulated 5-V output. The control amplifier compares a reference voltage to a voltage that is proportional to the output voltage and drives the base of the series transistor through a buffer. Saturation control as a function of the load current prevents any oversaturation of ...
... The OUT terminal is the regulated 5-V output. The control amplifier compares a reference voltage to a voltage that is proportional to the output voltage and drives the base of the series transistor through a buffer. Saturation control as a function of the load current prevents any oversaturation of ...
Welding machines: V and HB series IGBTs on two
... converter) is a popular topology often used in industrial welding machines with low-tomedium power requirements. The inverter stage in this hard-switched forward topology includes two transistor switches and two fast recovery diodes placed at each end of the high-frequency power transformer primary ...
... converter) is a popular topology often used in industrial welding machines with low-tomedium power requirements. The inverter stage in this hard-switched forward topology includes two transistor switches and two fast recovery diodes placed at each end of the high-frequency power transformer primary ...
138. fault analysis of grid connected current source inverter based
... This paper presents a mathematical modelling for the three-phase grid-connected Photovoltaic (PV) system based on Current Source Inverter (CSI). The paper also discusses designs of controllers for DC-side and AC-side currents. The DC-side current controller is responsible for making the current on t ...
... This paper presents a mathematical modelling for the three-phase grid-connected Photovoltaic (PV) system based on Current Source Inverter (CSI). The paper also discusses designs of controllers for DC-side and AC-side currents. The DC-side current controller is responsible for making the current on t ...
Minimize power losses of lightly loaded flyback converters with the
... If the peak primary current decreases as a result of a decrease of the power demanded by the load VCOMP will decrease as well. If this falls below a fixed threshold (VT1), the oscillator, which was working at fosc, will be forced to work at a lower value (fSB). The frequency drop, however, implies a ...
... If the peak primary current decreases as a result of a decrease of the power demanded by the load VCOMP will decrease as well. If this falls below a fixed threshold (VT1), the oscillator, which was working at fosc, will be forced to work at a lower value (fSB). The frequency drop, however, implies a ...
Piezoelectric Sound Components
... Murata Electronics’ piezoelectric sound components (piezo alarms) are designed for applications requiring a highly reliable acoustic alarm or audible tone signal. Their reliability extends from the fact that they are solid state construction so they have very few moving parts. These devices can prod ...
... Murata Electronics’ piezoelectric sound components (piezo alarms) are designed for applications requiring a highly reliable acoustic alarm or audible tone signal. Their reliability extends from the fact that they are solid state construction so they have very few moving parts. These devices can prod ...
frequency controlled ac motor drive - Allen
... moments of inertia of the drive, the motor's speed will also fluctuate at this frequency. At lower frequencies it is accordingly advisable to use a modulation method known as sine modulation (Figure 12). ...
... moments of inertia of the drive, the motor's speed will also fluctuate at this frequency. At lower frequencies it is accordingly advisable to use a modulation method known as sine modulation (Figure 12). ...
RT9179
... Compared by size, the ESR of an aluminum electrolytic is higher than either Tantalum or ceramic, and it also varies greatly with temperature. A typical aluminum electrolytic can exhibit an ESR increase of as much as 50X when going from 25°C down to -40°C. It should also be noted that many aluminum e ...
... Compared by size, the ESR of an aluminum electrolytic is higher than either Tantalum or ceramic, and it also varies greatly with temperature. A typical aluminum electrolytic can exhibit an ESR increase of as much as 50X when going from 25°C down to -40°C. It should also be noted that many aluminum e ...
What is the best grid connected PV inverter topology and why?
... DC voltages in the system, therefore eliminating risk of fire completely. Elimination of a hazard is the optimum solution in risk management compared to engineering controls so you do not need to rely on arc protection devices operating as designed, which does not always occur in fault conditions. L ...
... DC voltages in the system, therefore eliminating risk of fire completely. Elimination of a hazard is the optimum solution in risk management compared to engineering controls so you do not need to rely on arc protection devices operating as designed, which does not always occur in fault conditions. L ...
MAX8559EVKIT
... The MAX8559 EV kit contains two separate LDO regulator circuits. Either circuit can be powered from a DC power supply with a 2.5V to 6V input range. The top and bottom circuits are separate from each other and do not share a common ground plane. The top circuit (MAX8559ETA) provides two fixed output ...
... The MAX8559 EV kit contains two separate LDO regulator circuits. Either circuit can be powered from a DC power supply with a 2.5V to 6V input range. The top and bottom circuits are separate from each other and do not share a common ground plane. The top circuit (MAX8559ETA) provides two fixed output ...
triggering boards for thyristors
... If requested, the ARCTI-CP3 board can be adapted to the power supply and to the thyristor which has to be controlled. It can also be tropicalized. Pulse transformer Unless otherwise specified, all data are given for 25°C Symbol n ∫U.dt Ts Imax LP CK SF RP RS UP UIS ...
... If requested, the ARCTI-CP3 board can be adapted to the power supply and to the thyristor which has to be controlled. It can also be tropicalized. Pulse transformer Unless otherwise specified, all data are given for 25°C Symbol n ∫U.dt Ts Imax LP CK SF RP RS UP UIS ...
Micro controller and power supply and LED
... implies. It maintains the output of the power supply at a constant level in spite of large changes in load current or input line voltages. Now that you know what each section does, let's trace an ac signal through the power supply. At this point you need to see how this signal is altered within each ...
... implies. It maintains the output of the power supply at a constant level in spite of large changes in load current or input line voltages. Now that you know what each section does, let's trace an ac signal through the power supply. At this point you need to see how this signal is altered within each ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.