PMSM electrical parameters measurement
... 3.2.2 Method to determine high number of the pole pair It is possible to use two methods for determination high number of pole pairs. Selection of the method depends on available measuring equipment. An oscilloscope is required for measurement in both the methods • Method A: a current probe and an i ...
... 3.2.2 Method to determine high number of the pole pair It is possible to use two methods for determination high number of pole pairs. Selection of the method depends on available measuring equipment. An oscilloscope is required for measurement in both the methods • Method A: a current probe and an i ...
Evaluate: MAX1365–MAX1368 MAX1366 Evaluation Kit/Evaluation System General Description Features
... MAX1367 stand-alone digital panel meters with LED drivers. However, the evaluation software is not needed because there is no microprocessor interface on the MAX1365/MAX1367, but the stand-alone devices can be evaluated by configuring the on-board SW1 and SW2 DIP switches. ...
... MAX1367 stand-alone digital panel meters with LED drivers. However, the evaluation software is not needed because there is no microprocessor interface on the MAX1365/MAX1367, but the stand-alone devices can be evaluated by configuring the on-board SW1 and SW2 DIP switches. ...
ABB Kuhlman 34500 Volt Instrument Transformers
... metering applications with burdens of 0, W, X, M, Y, Z and ZZ. Upon request, 0.15 Class metering accuracy is available with burdens of 0, W, X, M, Y and Z, as well as 0.3 ZZ. The transformer is accurate from 90% to 110% of rated primary voltage. mounting The POF is designed for mounting on substatio ...
... metering applications with burdens of 0, W, X, M, Y, Z and ZZ. Upon request, 0.15 Class metering accuracy is available with burdens of 0, W, X, M, Y and Z, as well as 0.3 ZZ. The transformer is accurate from 90% to 110% of rated primary voltage. mounting The POF is designed for mounting on substatio ...
AD8016
... may cause a shift in parametric performance due to a change in the stresses exerted on the die by the package. The output stage of the AD8016 is designed for maximum load current capability. As a result, shorting the output to common can cause the AD8016 to source or sink 2000 mA. To ensure proper o ...
... may cause a shift in parametric performance due to a change in the stresses exerted on the die by the package. The output stage of the AD8016 is designed for maximum load current capability. As a result, shorting the output to common can cause the AD8016 to source or sink 2000 mA. To ensure proper o ...
CONTENTS
... 1. Discontinue one or more, but not all, of the grounding connections; 2. Change the locations of the grounding connections; 3. Interrupt the continuity of the conductor or conductive path interconnecting the grounding connections; and/or 4. Take other suitable remedial action satisfactory to the au ...
... 1. Discontinue one or more, but not all, of the grounding connections; 2. Change the locations of the grounding connections; 3. Interrupt the continuity of the conductor or conductive path interconnecting the grounding connections; and/or 4. Take other suitable remedial action satisfactory to the au ...
Aalborg Universitet Integrated Magnetics
... balance the dc-link capacitor voltage [2]. Moreover, the semiconductor loss distribution is unequal [3] and this may lead to the de-rating of the Voltage Source Converter (VSC) [4]. On the other hand, the two-level VSC is used extensively in many industrial applications due to its simple power circu ...
... balance the dc-link capacitor voltage [2]. Moreover, the semiconductor loss distribution is unequal [3] and this may lead to the de-rating of the Voltage Source Converter (VSC) [4]. On the other hand, the two-level VSC is used extensively in many industrial applications due to its simple power circu ...
2.6 PRO-Soft QA
... Certain defibrillators (automatic models and those with pacer options) have special contacts that are fastened to the electrodes attached to the patient. Metron AS has special adapters to suit the majority of these defibrillators. These are available as accessories. They are more or less the same as ...
... Certain defibrillators (automatic models and those with pacer options) have special contacts that are fastened to the electrodes attached to the patient. Metron AS has special adapters to suit the majority of these defibrillators. These are available as accessories. They are more or less the same as ...
MAX5223 Low-Power, Dual, 8-Bit, Voltage Output Serial DAC in 8
... DAC A and DAC B voltage outputs are internally buffered. The buffer amplifiers have a Rail-to-Rail® (GND to VDD) output voltage range. Both DAC output amplifiers can source and sink up to 1mA of current. The amplifiers are unity-gain stable with a capacitive load of 100pF or smaller. The slew rate i ...
... DAC A and DAC B voltage outputs are internally buffered. The buffer amplifiers have a Rail-to-Rail® (GND to VDD) output voltage range. Both DAC output amplifiers can source and sink up to 1mA of current. The amplifiers are unity-gain stable with a capacitive load of 100pF or smaller. The slew rate i ...
RSF010P05
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
FJD5555 NPN Silicon Transistor — NPN Silicon T ransistor
... 1. Life support devices or systems are devices or systems which, (a) are system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain cause the failure of the life support device or system, or to affect its life, and (c) whose fa ...
... 1. Life support devices or systems are devices or systems which, (a) are system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain cause the failure of the life support device or system, or to affect its life, and (c) whose fa ...
sn74lvcc3245a.pdf
... TI level-translation devices offer an opportunity for successful mixed-voltage signal design. A proper power-up sequence always should be followed to avoid excessive supply current, bus contention, oscillations, or other anomalies caused by improperly biased device pins. Take these precautions to gu ...
... TI level-translation devices offer an opportunity for successful mixed-voltage signal design. A proper power-up sequence always should be followed to avoid excessive supply current, bus contention, oscillations, or other anomalies caused by improperly biased device pins. Take these precautions to gu ...
ZXLD1350 30V 350mA LED DRIVER with AEC
... Device operation (Refer to block diagram and Figure 1 - Operating waveforms) Operation can be best understood by assuming that the ADJ pin of the device is unconnected and the voltage on this pin (VADJ) appears directly at the (+) input of the comparator. When input voltage VIN is first applied, the ...
... Device operation (Refer to block diagram and Figure 1 - Operating waveforms) Operation can be best understood by assuming that the ADJ pin of the device is unconnected and the voltage on this pin (VADJ) appears directly at the (+) input of the comparator. When input voltage VIN is first applied, the ...
Lab 5: Resistive Sensors
... In the first part of the lab, you experimented with resistive sensors for light, moisture, and temperature. In this part of the lab, you will design, build, and test an op amp switch that can turn on an LED or other device when resistance changes. We will experiment with the photoresistor first, but ...
... In the first part of the lab, you experimented with resistive sensors for light, moisture, and temperature. In this part of the lab, you will design, build, and test an op amp switch that can turn on an LED or other device when resistance changes. We will experiment with the photoresistor first, but ...
BD91501MUV
... As this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including lower input voltage, higher output voltage, heavier load, and/or hig ...
... As this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including lower input voltage, higher output voltage, heavier load, and/or hig ...
CS5305 Three−Phase Synchronous Switching Step−Down
... workstation and server processors. This IC provides high accuracy and the industry’s fastest transient response, reducing the need for large banks of output capacitors and providing the most compact, reliable, and economical power supply. Since each phase’s output voltage and current feed back to de ...
... workstation and server processors. This IC provides high accuracy and the industry’s fastest transient response, reducing the need for large banks of output capacitors and providing the most compact, reliable, and economical power supply. Since each phase’s output voltage and current feed back to de ...
Simulation of Switching Converters Using Linear Capacitor
... Standalone version of PLECS can simulate this example with enormously decreased precision and rather smaller computational speed, but it does not provide tool for calculation of simulation time. Proposed method does not have zero crossings due to precalculated values of voltages, currents and duty r ...
... Standalone version of PLECS can simulate this example with enormously decreased precision and rather smaller computational speed, but it does not provide tool for calculation of simulation time. Proposed method does not have zero crossings due to precalculated values of voltages, currents and duty r ...
MAX6675 DS
... Cold-Junction Compensation The function of the thermocouple is to sense a differ- ence in temperature between two ends of the thermo- couple wires. The thermocouple‘s hot junction can be read from 0°C to +1023.75°C. The cold end (ambient temperature of the board on which the MAX6675 is mounted) can ...
... Cold-Junction Compensation The function of the thermocouple is to sense a differ- ence in temperature between two ends of the thermo- couple wires. The thermocouple‘s hot junction can be read from 0°C to +1023.75°C. The cold end (ambient temperature of the board on which the MAX6675 is mounted) can ...
Ultralow Voltage Energy Harvester Uses Thermoelectric Generator for
... For example, if a sensor system requires 3.3V at 30mA (100mW) while awake, but is only active for 10ms out of every second, then the average power required is only 1mW, assuming the sensor system current is reduced to microamps during the inactive time between transmit bursts. If the same wireless s ...
... For example, if a sensor system requires 3.3V at 30mA (100mW) while awake, but is only active for 10ms out of every second, then the average power required is only 1mW, assuming the sensor system current is reduced to microamps during the inactive time between transmit bursts. If the same wireless s ...
LTC4080X
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC4080X is guaranteed to meet performance specifications from 0°C to 85°C. Specifications over the –40°C to 85°C operating temperatu ...
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC4080X is guaranteed to meet performance specifications from 0°C to 85°C. Specifications over the –40°C to 85°C operating temperatu ...
Harvesting Wireless Power - IEEE Microwave Theory and
... This parameter limits efficiency at low powers as noted by “VT Effect” in Figure 3. Unless sufficient power is incident on the energy harvester, there is not enough energy to overcome this barrier and charge the output capacitor. Diode reverse breakdown voltage Vbr also limits diode efficiency as th ...
... This parameter limits efficiency at low powers as noted by “VT Effect” in Figure 3. Unless sufficient power is incident on the energy harvester, there is not enough energy to overcome this barrier and charge the output capacitor. Diode reverse breakdown voltage Vbr also limits diode efficiency as th ...
G. Hassan, D.J. Perreault, and T.A. Keim, “Design of Dual-Output Alternators with Switched-Mode Rectification,” 2003 IEEE Power Electronics Specialists Conference , Acapulco, Mexico, June 2003, pp. 1992-2000.
... The alternator machine parameters, (e.g., k, Ls, and Rs) depend on the machine geometry and how it is wound. Machine winding in part reflects a choice between many turns of small wire vs. fewer turns of large wire. Since the SMR control range depends on the parameters mentioned above, the alternator ...
... The alternator machine parameters, (e.g., k, Ls, and Rs) depend on the machine geometry and how it is wound. Machine winding in part reflects a choice between many turns of small wire vs. fewer turns of large wire. Since the SMR control range depends on the parameters mentioned above, the alternator ...
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.