Evaluates: MAX8563/MAX8564 MAX8564 Evaluation Kit General Description Features
... FB1 and connect R11 to OUT12; this change maintains the minimum load requirement on the output. In this case, R12 can vary from 1kΩ to 10kΩ. Refer to the MAX8564 data sheet for information on selecting the compensation resistor and compensation capacitor to optimize the circuit for different output ...
... FB1 and connect R11 to OUT12; this change maintains the minimum load requirement on the output. In this case, R12 can vary from 1kΩ to 10kΩ. Refer to the MAX8564 data sheet for information on selecting the compensation resistor and compensation capacitor to optimize the circuit for different output ...
Neutral to Earth Voltage Reduction Methods in Three
... Generally, distribution networks are operated in an unbalanced configuration and also service to consumers. This fact causes current flowing through neutral conductor and voltage dropping on neutral wire. The unbalance load and excessive current in neutral wire is one of the issues in threephase fou ...
... Generally, distribution networks are operated in an unbalanced configuration and also service to consumers. This fact causes current flowing through neutral conductor and voltage dropping on neutral wire. The unbalance load and excessive current in neutral wire is one of the issues in threephase fou ...
Tools and Technical Items
... Battery charger, solar powered. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Battery charger, solar powered. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
yeomans submersible solids
... Pump system designers and end-users should consider both motor overheating and prevention of "vortexing" (inadequate suction conditions) when designing systems and specifying non-clog submersible pumps, regardless of the preferred pump manufacturer(s). Proper consideration of both items will help th ...
... Pump system designers and end-users should consider both motor overheating and prevention of "vortexing" (inadequate suction conditions) when designing systems and specifying non-clog submersible pumps, regardless of the preferred pump manufacturer(s). Proper consideration of both items will help th ...
HCF4527B
... Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implicatio ...
... Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implicatio ...
Early Detection of Stator Voltage Imbalance in Three-Phase Induction Motors,
... Advanced automation and process integration in modern engineering facilities have placed stringent demands on reliability and performance of electric motors. To this end, several online fault monitoring techniques of varying complexity have been developed and deployed. Examples of the relatively sim ...
... Advanced automation and process integration in modern engineering facilities have placed stringent demands on reliability and performance of electric motors. To this end, several online fault monitoring techniques of varying complexity have been developed and deployed. Examples of the relatively sim ...
Direct – Current Motor Characteristics and Applications
... efficiency of the motor at this load is 94.0%. The combined armature, compensating winding, and interpole resistance is 0.00707Ω, and the resistance of the shunt field is 52.6Ω. Determine the resistance of a dynamic-braking resistor that will be capable of developing 500 lb-ft of braking torque at a ...
... efficiency of the motor at this load is 94.0%. The combined armature, compensating winding, and interpole resistance is 0.00707Ω, and the resistance of the shunt field is 52.6Ω. Determine the resistance of a dynamic-braking resistor that will be capable of developing 500 lb-ft of braking torque at a ...
Development of AA Size`s Micro Power Generator
... the materials used for the resonating structure, and hence, the choice of spring material will affect the performance of power generator. Copper was chosen to be the material for the resonating structure because of its relatively low Young’s modulus and high yield stress where compared to Silicon (S ...
... the materials used for the resonating structure, and hence, the choice of spring material will affect the performance of power generator. Copper was chosen to be the material for the resonating structure because of its relatively low Young’s modulus and high yield stress where compared to Silicon (S ...
using low voltage fet input operational amplifiers application note an17
... using complementary drive design techniques, best implemented by having complementary N channel and P channel input stages. Rail-to-rail outputs can be implemented by class AB output stages using N channel and P channel MOSFETS for push-pull outputs that span the full supply voltage range. MOSFET tr ...
... using complementary drive design techniques, best implemented by having complementary N channel and P channel input stages. Rail-to-rail outputs can be implemented by class AB output stages using N channel and P channel MOSFETS for push-pull outputs that span the full supply voltage range. MOSFET tr ...
Over Current Protection IC
... Adaptor secondary over current detection/protection circuit The above circuit is a simple application for AC / DC adaptor over current protection (OCP) function. For example, when load current (IS) increases, the FP131 CSO voltage would increase as equation (2) until the IN- voltage, connected to CS ...
... Adaptor secondary over current detection/protection circuit The above circuit is a simple application for AC / DC adaptor over current protection (OCP) function. For example, when load current (IS) increases, the FP131 CSO voltage would increase as equation (2) until the IN- voltage, connected to CS ...
AD8615 数据手册DataSheet 下载
... that allows voltages exceeding the supply to be applied at the input. It is recommended, however, not to apply voltages that exceed the supplies by more than 1.5 V at either input of the amplifier. If a higher input voltage is applied, series resistors should be used to limit the current flowing int ...
... that allows voltages exceeding the supply to be applied at the input. It is recommended, however, not to apply voltages that exceed the supplies by more than 1.5 V at either input of the amplifier. If a higher input voltage is applied, series resistors should be used to limit the current flowing int ...
CGD15HB62LP
... the differential receiver is 250 Ω. A reference single-ended to differential converter is available as an optimized companion product. Overlap protection is provided to prevent both the high side and low side gates from turning on simultaneously. The overlap protection should not be used as a dead t ...
... the differential receiver is 250 Ω. A reference single-ended to differential converter is available as an optimized companion product. Overlap protection is provided to prevent both the high side and low side gates from turning on simultaneously. The overlap protection should not be used as a dead t ...
LTC4401-1/LTC4401-2 - RF Power Controllers with 250kHz Loop BW and 45dB Dynamic Range.
... However, at very low power levels the PCTL input signal is small, and the VPCA/B output may take several microseconds to reach the RF power amplifier threshold voltage. To reduce this time, it may be necessary to apply a positive pulse at the start of the ramp to quickly bring the VPCA/B output to t ...
... However, at very low power levels the PCTL input signal is small, and the VPCA/B output may take several microseconds to reach the RF power amplifier threshold voltage. To reduce this time, it may be necessary to apply a positive pulse at the start of the ramp to quickly bring the VPCA/B output to t ...
Q4502102105
... active power flow. The svc uses thyristor valves to rapidly add or remove shunt connected reactors and\or capacitors ,often in coordination with mechanically reactors and\or capacitors. The Static Var Compensator (SVC) is a shunt device of the Flexible AC Transmission Systems (FACTS) family using po ...
... active power flow. The svc uses thyristor valves to rapidly add or remove shunt connected reactors and\or capacitors ,often in coordination with mechanically reactors and\or capacitors. The Static Var Compensator (SVC) is a shunt device of the Flexible AC Transmission Systems (FACTS) family using po ...
Ohms Law Lab – Activity
... the amount of charge flow in a wire per second measure in Amps. One can image this as a physical count of how much charge passes by in a section of wire. Voltage is the amount of energy per charge measured in Volts, or as Joules/Coulomb. Voltage provides the energy in the circuit needed to do work. ...
... the amount of charge flow in a wire per second measure in Amps. One can image this as a physical count of how much charge passes by in a section of wire. Voltage is the amount of energy per charge measured in Volts, or as Joules/Coulomb. Voltage provides the energy in the circuit needed to do work. ...
Test equipment : Clamp-on
... LED and beeper turn on to indicate you’ve touched potentially dangerous voltage. Continuity indicated by LED and beeper Hold saves readings so you can look at them even after the meter has been disconnected. Ohm ranges for motor windings and other HVAC/R applications. Amps AC resolution to 0.01A for ...
... LED and beeper turn on to indicate you’ve touched potentially dangerous voltage. Continuity indicated by LED and beeper Hold saves readings so you can look at them even after the meter has been disconnected. Ohm ranges for motor windings and other HVAC/R applications. Amps AC resolution to 0.01A for ...
Tips for Using Single Chip 3 / Digit A/D Converters
... 2. The current through the reference voltage divider (V+ to COMMON pin 32) should be limited to 10μA. 3. The integrating capacitor (pin 27) and resistor (pin 28) values should be recalculated. See component selection question or Component Formulae section of this note for further details. 4. The aut ...
... 2. The current through the reference voltage divider (V+ to COMMON pin 32) should be limited to 10μA. 3. The integrating capacitor (pin 27) and resistor (pin 28) values should be recalculated. See component selection question or Component Formulae section of this note for further details. 4. The aut ...
13-14 thru 13-26
... amount that one shaft turns is equal to the difference between the amounts that the other two turn. The differential selsyn is named according to the two functions it performs. If the shaft of the differential selsyn serves to indicate the difference in shafts positions of two other selsyns, the oth ...
... amount that one shaft turns is equal to the difference between the amounts that the other two turn. The differential selsyn is named according to the two functions it performs. If the shaft of the differential selsyn serves to indicate the difference in shafts positions of two other selsyns, the oth ...
6-VOLT XR Series - Chicago Code -Sealed Lead Calcium and Sealed Nickel Cadmium
... Designed specifically for emergency lighting applications, the PAR 36 sealed beam type design insures optimum glare-free light distribution along with horizontal and vertical adjustment by rotating the lens within the housing. Tungsten halogen lamps maximize light output with lower wattage. ...
... Designed specifically for emergency lighting applications, the PAR 36 sealed beam type design insures optimum glare-free light distribution along with horizontal and vertical adjustment by rotating the lens within the housing. Tungsten halogen lamps maximize light output with lower wattage. ...
AN1336
... Inadvertent or unexpected loss of power can cause a number of system level problems. Memory loss, uncontrolled program status and indeterminate processor state are just a few of the issues which can occur during catastrophic power failure. Power-fail recovery is critical for applications created to ...
... Inadvertent or unexpected loss of power can cause a number of system level problems. Memory loss, uncontrolled program status and indeterminate processor state are just a few of the issues which can occur during catastrophic power failure. Power-fail recovery is critical for applications created to ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.