STM1061
... increments. The detector is designed to ignore fast transients on VCC and has a voltage hysteresis (VHYST). The STM1061 asserts an output signal (OUT) whenever VCC goes below the Voltage Detect Threshold (VTH–). The output signal (OUT) stays asserted until VCC goes above the Voltage Detect Release ( ...
... increments. The detector is designed to ignore fast transients on VCC and has a voltage hysteresis (VHYST). The STM1061 asserts an output signal (OUT) whenever VCC goes below the Voltage Detect Threshold (VTH–). The output signal (OUT) stays asserted until VCC goes above the Voltage Detect Release ( ...
Presentation_pocpa_safety_related-5 - Indico
... • As a consequence the design rules impose to envisage the energy damping mechanism to be fully safe. This means that each energy storage component needs to be carefully designed. Complex environment with multiple energy sources pushes to be cautious. • Most of the converters are water cooled. The m ...
... • As a consequence the design rules impose to envisage the energy damping mechanism to be fully safe. This means that each energy storage component needs to be carefully designed. Complex environment with multiple energy sources pushes to be cautious. • Most of the converters are water cooled. The m ...
ADM2209E 数据手册DataSheet 下载
... input levels and translate them into 5 V logic output levels. The inputs have internal 5 kΩ pull-down resistors to ground and are also protected against overvoltages of up to ± 30 V. The guaranteed switching thresholds are 0.4 V minimum and 2.4 V maximum. Unconnected inputs are pulled to 0 V by the ...
... input levels and translate them into 5 V logic output levels. The inputs have internal 5 kΩ pull-down resistors to ground and are also protected against overvoltages of up to ± 30 V. The guaranteed switching thresholds are 0.4 V minimum and 2.4 V maximum. Unconnected inputs are pulled to 0 V by the ...
VISHAY IL256 datasheet
... All product specifications and data are subject to change without notice. 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 contain ...
... All product specifications and data are subject to change without notice. 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 contain ...
Delphi DNL, Non-Isolated Point of Load
... after shutdown. If the over-temperature condition still exists during restart, the module will shut down again. This restart trial will continue until the temperature is within specification ...
... after shutdown. If the over-temperature condition still exists during restart, the module will shut down again. This restart trial will continue until the temperature is within specification ...
BA4101300306
... phase-A current obtains the maximum value, and in SECT1-2, the absolute value of the phase-C current does the same. Since the operation of the converter is symmetrical in every 30◦, assume that the inverter is operating in SECT1-1. If the grid-connected inverter works with unity power factor, ia > 0 ...
... phase-A current obtains the maximum value, and in SECT1-2, the absolute value of the phase-C current does the same. Since the operation of the converter is symmetrical in every 30◦, assume that the inverter is operating in SECT1-1. If the grid-connected inverter works with unity power factor, ia > 0 ...
ELT 107 DC Principles of Electricity
... B1.1.2 Describe the correct method for using and connecting the wattmeter and current transformer B1.1.3 Explain the need for ammeter shunts B1.2.1 Describe the correct method for using oscilloscope for accurate measurements B1.2.2 Explain the use of the wheatstone bridge to measure values of resist ...
... B1.1.2 Describe the correct method for using and connecting the wattmeter and current transformer B1.1.3 Explain the need for ammeter shunts B1.2.1 Describe the correct method for using oscilloscope for accurate measurements B1.2.2 Explain the use of the wheatstone bridge to measure values of resist ...
Experiment: Faraday Ice Pail
... voltage and current while the battery periodically turns on and off. In the last two parts you are encouraged to develop your own methodology for measuring the resistance and inductance of the coil on the AC/DC Electronics Lab Circuit Board both with and without a core inserted. The core is a metal ...
... voltage and current while the battery periodically turns on and off. In the last two parts you are encouraged to develop your own methodology for measuring the resistance and inductance of the coil on the AC/DC Electronics Lab Circuit Board both with and without a core inserted. The core is a metal ...
fedak-kostelny-kanuch - Computer Networks Laboratory
... blackboard is not the right method in the case of representing complex waveforms especially in three phase systems. With the use of transparencies or slides, some complex graphical waveforms can be represented, but just for one or small number of cases. Based on its principle, the phasor theory was ...
... blackboard is not the right method in the case of representing complex waveforms especially in three phase systems. With the use of transparencies or slides, some complex graphical waveforms can be represented, but just for one or small number of cases. Based on its principle, the phasor theory was ...
AD8392A 数据手册DataSheet 下载
... may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may a ...
... may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may a ...
power supply measurement tips
... harmonics standards. Compliance to these standards should be tested early in the design cycle to avoid future headaches. Make sure that the power analyzer you use for testing current harmonics complies with the IEC 61000-4-7 standard for measurement techniques. ...
... harmonics standards. Compliance to these standards should be tested early in the design cycle to avoid future headaches. Make sure that the power analyzer you use for testing current harmonics complies with the IEC 61000-4-7 standard for measurement techniques. ...
APW8816 - Anpec Electronics
... Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020D for MSL classification at lead-free peak reflow t ...
... Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020D for MSL classification at lead-free peak reflow t ...
CAT4003B - Constant Current Programmable LED Driver
... “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ...
... “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ...
Three Phase User Manual 4.8 - 16.7 KvA
... 3. Do not install near gas or electric heaters or in other high-temperature locations. 4. Use caution when servicing batteries. Depending on battery type, batteries contain either acid or alkali and can cause burns to skin and eyes. If battery fluid is spilled on skin or in the eyes, flush with fres ...
... 3. Do not install near gas or electric heaters or in other high-temperature locations. 4. Use caution when servicing batteries. Depending on battery type, batteries contain either acid or alkali and can cause burns to skin and eyes. If battery fluid is spilled on skin or in the eyes, flush with fres ...
Instrumentation and Measurement (EET 204/3
... To design and build a basic dc voltmeter within 5% accuracy as accepted to standard. ...
... To design and build a basic dc voltmeter within 5% accuracy as accepted to standard. ...
Manual-PM-PM-12-45 w/CFB and TCS8.indd
... charger for 12, 24 or 48 volt d.c. systems positive, negative or floating ground. Power Modules may be employed singly or in combination, enabling the installer to scale the system output from 560 to 6,000 watts per rack. Units may be paralleled for N + 1 redundancy and alarm contacts allow local ...
... charger for 12, 24 or 48 volt d.c. systems positive, negative or floating ground. Power Modules may be employed singly or in combination, enabling the installer to scale the system output from 560 to 6,000 watts per rack. Units may be paralleled for N + 1 redundancy and alarm contacts allow local ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE) ISSN: , PP: 27-32 www.iosrjournals.org
... anywhere between four to ten times the motor full-load current. The magnitude of the torque (or turning force) that the driven equipment will be in excess of 200% of the motor full-load torque. These current and torque surges can be reduced substantially by reducing the voltage supplied to the motor ...
... anywhere between four to ten times the motor full-load current. The magnitude of the torque (or turning force) that the driven equipment will be in excess of 200% of the motor full-load torque. These current and torque surges can be reduced substantially by reducing the voltage supplied to the motor ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... ONLINE PARTIAL DISCHARGE MEASURMENT ...
... ONLINE PARTIAL DISCHARGE MEASURMENT ...
High voltage pulse generators and spark gap for gaseous discharge
... increase. Typical lifetime of the sparking points is generally one mil!ion shots. Cleaning frequency depends on operation, but in any case, after long periods of disuse, the electrodes should be removed and cleaned before the spark gap is brought back to firing voltage. The breakdown voltage (with n ...
... increase. Typical lifetime of the sparking points is generally one mil!ion shots. Cleaning frequency depends on operation, but in any case, after long periods of disuse, the electrodes should be removed and cleaned before the spark gap is brought back to firing voltage. The breakdown voltage (with n ...
Aalborg Universitet Electronics-Based Power Systems
... these control additions, their effectiveness is usually influenced by the variations of the system conditions [7]. Alternatively, additional passive or active devices can be used as dampers for stabilizing the systems [10]-[14]. Passive dampers are, in general, robust, but they incur additional powe ...
... these control additions, their effectiveness is usually influenced by the variations of the system conditions [7]. Alternatively, additional passive or active devices can be used as dampers for stabilizing the systems [10]-[14]. Passive dampers are, in general, robust, but they incur additional powe ...
Stakeholder Comment Form
... 27. Further to the above on voltage unbalance, you cannot treat unbalance like a harmonics issue, for example letting each load be allocated a certain amount of "allowable" unbalance. This is because of the system nature of voltage unbalance. The load could be perfectly balanced but due to transmiss ...
... 27. Further to the above on voltage unbalance, you cannot treat unbalance like a harmonics issue, for example letting each load be allocated a certain amount of "allowable" unbalance. This is because of the system nature of voltage unbalance. The load could be perfectly balanced but due to transmiss ...
Voltmeter and Ammeter Loading Effects
... A similar effect occurs when an ammeter is connected into a circuit. Consider the circuit in Figure 2. When an ammeter is placed into the circuit to measure the current I, we expect that the ammeter will indicate the correct current. This would be a correct assumption if the ammeter had an internal ...
... A similar effect occurs when an ammeter is connected into a circuit. Consider the circuit in Figure 2. When an ammeter is placed into the circuit to measure the current I, we expect that the ammeter will indicate the correct current. This would be a correct assumption if the ammeter had an internal ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.