VF-0 series - Panasonic Electric Works
... MN for 60s) and has low level open-circuit power consumption. This function is particularly useful for drives with strong fluctuating loads or high starting inertia, as well as for sensorless speed control of motors requiring slip compensation. ...
... MN for 60s) and has low level open-circuit power consumption. This function is particularly useful for drives with strong fluctuating loads or high starting inertia, as well as for sensorless speed control of motors requiring slip compensation. ...
AAT4608 数据资料DataSheet下载
... Application Specific Power MOSFET™ (ASPM™) product family. It is a current limited P-channel MOSFET power switch designed for high-side load switching applications. This switch operates with inputs ranging from 2.7V to 5.5V, making it ideal for both 3V and 5V systems. An integrated current-limiting ...
... Application Specific Power MOSFET™ (ASPM™) product family. It is a current limited P-channel MOSFET power switch designed for high-side load switching applications. This switch operates with inputs ranging from 2.7V to 5.5V, making it ideal for both 3V and 5V systems. An integrated current-limiting ...
Low Dropout 1 Ampere Linear Regulator Family
... The UCC381 provides unique short circuit protection circuitry that reduces power dissipation during a fault. When an overload situation is detected, the device enters a pulsed mode of operation at 3% duty cycle reducing the heat sink requirements during a fault. The UCC381 has two current thresholds ...
... The UCC381 provides unique short circuit protection circuitry that reduces power dissipation during a fault. When an overload situation is detected, the device enters a pulsed mode of operation at 3% duty cycle reducing the heat sink requirements during a fault. The UCC381 has two current thresholds ...
MAX5188/MAX5191 Dual, 8-Bit, 40MHz, Current/Voltage, Alternate-Phase Output DACs General Description
... speeds up to 40MHz. Each of these dual converters consists of separate input and DAC registers, followed by a current-source array capable of generating up to 1.5mA full-scale output current (Figure 1). An integrated +1.2V voltage reference and control amplifier determine the data converters’ full-s ...
... speeds up to 40MHz. Each of these dual converters consists of separate input and DAC registers, followed by a current-source array capable of generating up to 1.5mA full-scale output current (Figure 1). An integrated +1.2V voltage reference and control amplifier determine the data converters’ full-s ...
Lab Manual - Lakehead University
... 3. Use one hand to make connections. 4. Never work on electrical circuits with wet or moist hands. 5. Do not play with equipment not directly involved in your experiment. 6. When in the lab do not wear clothing or jewelry which could constitute a health hazard. Shoes, preferably rubber soled ones, m ...
... 3. Use one hand to make connections. 4. Never work on electrical circuits with wet or moist hands. 5. Do not play with equipment not directly involved in your experiment. 6. When in the lab do not wear clothing or jewelry which could constitute a health hazard. Shoes, preferably rubber soled ones, m ...
Battery Charger
... connection to the battery or chassis may be poor or the battery may be faulty. Another cause may be a lack of voltage in the AC Power Supply. Begin by improving the connection between the battery and charger. 6. Charging can be stopped at any time by disconnecting the charger’s AC cord. Always disco ...
... connection to the battery or chassis may be poor or the battery may be faulty. Another cause may be a lack of voltage in the AC Power Supply. Begin by improving the connection between the battery and charger. 6. Charging can be stopped at any time by disconnecting the charger’s AC cord. Always disco ...
Zilano Design for "Reverse Tesla Coil" Free Energy Generator by Vrand
... This is a short document describing the work of Zilano as posted on the Don Smith Devices thread at the Energetic Forum so that other researchers can experiment and build their own working free energy generator to power their homes. Zilano stated that this design was based on the combination works o ...
... This is a short document describing the work of Zilano as posted on the Don Smith Devices thread at the Energetic Forum so that other researchers can experiment and build their own working free energy generator to power their homes. Zilano stated that this design was based on the combination works o ...
ECN33550 FP (PDF format, 406kBytes)
... (a) IC needs to be dealt with caution to protect from damage by ESD. Material of container or any device to carry semiconductor devices should be free from ESD, which may be caused by vibration while transportation. To use electrically conductive container or aluminum sheet is recommended as an effe ...
... (a) IC needs to be dealt with caution to protect from damage by ESD. Material of container or any device to carry semiconductor devices should be free from ESD, which may be caused by vibration while transportation. To use electrically conductive container or aluminum sheet is recommended as an effe ...
User Manual - Hong Kong University of Science and
... to improve system performance and power efficiency instead of feature size scaling alone. Power delivery system is a key subsystem within it, which has important influence towards its performance and power consumption. Conventional voltage regulators are contained in board-level modules with large i ...
... to improve system performance and power efficiency instead of feature size scaling alone. Power delivery system is a key subsystem within it, which has important influence towards its performance and power consumption. Conventional voltage regulators are contained in board-level modules with large i ...
Comparison of Simulation Results Three Level and Five Level H
... frequency along with various pulse width modulation strategies. In high voltage and high power application these two level inverters however, have some limitations in operating at high frequency mainly due to switching losses and constraint of device rating. Multilevel inverters have been attracting ...
... frequency along with various pulse width modulation strategies. In high voltage and high power application these two level inverters however, have some limitations in operating at high frequency mainly due to switching losses and constraint of device rating. Multilevel inverters have been attracting ...
Currents in a parallel circuit
... In a parallel circuit, every component is connected across the voltage source. Obviously therefore, every component has an identical voltage across it, equal to the supply voltage. Refer to Figure 1(a). If a voltage V is applied to points A and B, then this voltage must appear across all three resis ...
... In a parallel circuit, every component is connected across the voltage source. Obviously therefore, every component has an identical voltage across it, equal to the supply voltage. Refer to Figure 1(a). If a voltage V is applied to points A and B, then this voltage must appear across all three resis ...
A Design Study of a Future 10 kW Converter Sebastian Fant
... military avionic standards and will be included in the resulting estimation along with simulations to evaluate their need and importance. Snubber circuits will be presented and their specific ability to reduce voltage transients and switching losses will be examined along with some simulations to il ...
... military avionic standards and will be included in the resulting estimation along with simulations to evaluate their need and importance. Snubber circuits will be presented and their specific ability to reduce voltage transients and switching losses will be examined along with some simulations to il ...
Transformer Basics - Jefferson Electric
... (shape, dimensions and color) ■ input voltages and frequencies (600V and below) ■ output voltages (adding more than one, 600V and below) To request a quote on a modified standard, simply select the model that most closely matches your requirements, copy that page and fax it to us (800-942-5169), alo ...
... (shape, dimensions and color) ■ input voltages and frequencies (600V and below) ■ output voltages (adding more than one, 600V and below) To request a quote on a modified standard, simply select the model that most closely matches your requirements, copy that page and fax it to us (800-942-5169), alo ...
Current sensor BT21i - CMA
... sensing element is a 0.04 resistor (2 W) connected between the red and black terminals. As the current passes through the resistor, a small potential difference can be measured across this resistor. This potential difference goes through a signal amplifier and the output of the sensor is adjusted ...
... sensing element is a 0.04 resistor (2 W) connected between the red and black terminals. As the current passes through the resistor, a small potential difference can be measured across this resistor. This potential difference goes through a signal amplifier and the output of the sensor is adjusted ...
A Dual-Output Integrated LLC Resonant Controller and LED
... converters are suitable for integration, since the two inductors required to form the LLC tank can be integrated into one magnetic core without the need for extra components [8]–[11]. The advantage of LLC resonant converters is that they can reduce the switching loss and noise since switching compon ...
... converters are suitable for integration, since the two inductors required to form the LLC tank can be integrated into one magnetic core without the need for extra components [8]–[11]. The advantage of LLC resonant converters is that they can reduce the switching loss and noise since switching compon ...
table of contents
... avoid electrical shock hazard, observe the proper safety precautions when working with voltages above 60 VDC or 30 VAC rms. These voltage levels pose a potential shock hazard to the user. Do not touch test lead tips or the circuit being tested while power is applied to the circuit being measured. Ke ...
... avoid electrical shock hazard, observe the proper safety precautions when working with voltages above 60 VDC or 30 VAC rms. These voltage levels pose a potential shock hazard to the user. Do not touch test lead tips or the circuit being tested while power is applied to the circuit being measured. Ke ...
DES 70/10 Operating Instructions
... Important: If the motor vibrates or becomes loud, the selected amplification is too high and the potentiometer P4 must be readjusted until the instability of the drive’s closed loop ceases under all loads. Adjust set value to zero, e.g. by short-circuiting the set value. Then, with the potentiometer ...
... Important: If the motor vibrates or becomes loud, the selected amplification is too high and the potentiometer P4 must be readjusted until the instability of the drive’s closed loop ceases under all loads. Adjust set value to zero, e.g. by short-circuiting the set value. Then, with the potentiometer ...
BD63940EFV
... (2) Connecting the power supply connector backward Connecting of the power supply in reverse polarity can damage IC. Take precautions when connecting the power supply lines. An external direction diode can be added. (3) Power supply Lines Design PCB layout pattern to provide low impedance GND and su ...
... (2) Connecting the power supply connector backward Connecting of the power supply in reverse polarity can damage IC. Take precautions when connecting the power supply lines. An external direction diode can be added. (3) Power supply Lines Design PCB layout pattern to provide low impedance GND and su ...
LTC6900 - Low Power, 1kHz to 20MHz Resistor
... high requires sourcing approximately 2μA. Likewise, driving DIV low requires sinking 2μA. When Pin 4 is floated, it should preferably be bypassed by a 1nF capacitor to ground or it should be surrounded by a ground shield to prevent excessive coupling from other PCB traces. OUT (Pin 5): Oscillator Out ...
... high requires sourcing approximately 2μA. Likewise, driving DIV low requires sinking 2μA. When Pin 4 is floated, it should preferably be bypassed by a 1nF capacitor to ground or it should be surrounded by a ground shield to prevent excessive coupling from other PCB traces. OUT (Pin 5): Oscillator Out ...
BU7245HFV
... (Note 3) The voltage difference between inverting input and non-inverting input is the differential input voltage. Then input terminal voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input ...
... (Note 3) The voltage difference between inverting input and non-inverting input is the differential input voltage. Then input terminal voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input ...
a novel single stage three port converter and three domain
... Two control degrees of freedom are required to implement those tasks. One of them regulates the load port current for load port voltage regulation or controls the PV port voltage, thus making PV operate in MPPT mode. The other freedom has the control over the current of L1 in order to regulate the c ...
... Two control degrees of freedom are required to implement those tasks. One of them regulates the load port current for load port voltage regulation or controls the PV port voltage, thus making PV operate in MPPT mode. The other freedom has the control over the current of L1 in order to regulate the c ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.