4-Sensor Glossary of Technical Definitions and Terminology
... The maximum current at which the proximity sensor can be continuously operated. Minimum Inrush Current: The maximum current level at which the proximity sensor can be operated for a short period of time. Minimum Load Current: The minimum amount of current required by the sensor to maintain reliable ...
... The maximum current at which the proximity sensor can be continuously operated. Minimum Inrush Current: The maximum current level at which the proximity sensor can be operated for a short period of time. Minimum Load Current: The minimum amount of current required by the sensor to maintain reliable ...
IECSTD - Version 3 - المنظمة العربية للتنمية الصناعية والتعدين
... 712.512.1.1 Electrical equipment on the DC side shall be suitable for direct voltage and direct current. PV modules may be connected in series up to the maximum allowed operating voltage of the PV modules and the PV inverter, whichever is lower. Specifications for this equipment shall be obtained fr ...
... 712.512.1.1 Electrical equipment on the DC side shall be suitable for direct voltage and direct current. PV modules may be connected in series up to the maximum allowed operating voltage of the PV modules and the PV inverter, whichever is lower. Specifications for this equipment shall be obtained fr ...
MAX1639 High-Speed Step-Down Controller with Synchronous Rectification for CPU Power ________________General Description
... evaluation kit PC board layout as necessary. This circuit represents a good set of trade-offs between cost, size, and efficiency while staying within the worst-case specification limits for stress-related parameters, such as capacitor ripple current. The MAX1639 circuit was designed for the specifie ...
... evaluation kit PC board layout as necessary. This circuit represents a good set of trade-offs between cost, size, and efficiency while staying within the worst-case specification limits for stress-related parameters, such as capacitor ripple current. The MAX1639 circuit was designed for the specifie ...
unit – ii applications of operational amplifiers
... Passive filters made of passive components like R, L, C works well for high frequencies. For audio frequencies inductors become problematic since they are large, heavy and expensive. For low frequency applications, more number of turns of wire must be used, which degrades inductor performance an ...
... Passive filters made of passive components like R, L, C works well for high frequencies. For audio frequencies inductors become problematic since they are large, heavy and expensive. For low frequency applications, more number of turns of wire must be used, which degrades inductor performance an ...
Precision Lowest Cost ISOLATION AMPLIFIER FEATURES
... 1500Vrms (rated) level. Older high voltage test methods relied on applying a large enough overvoltage (above rating) to break down marginal parts, but not so high as to damage good ones. Our new partial discharge testing gives us more confidence in barrier reliability than breakdown/no breakdown cri ...
... 1500Vrms (rated) level. Older high voltage test methods relied on applying a large enough overvoltage (above rating) to break down marginal parts, but not so high as to damage good ones. Our new partial discharge testing gives us more confidence in barrier reliability than breakdown/no breakdown cri ...
Design of Analog Circuits in 28nm CMOS Technology for Physics
... larger parameter variability are some of the problems due to scaling-down. Analog designers must face this problems at different phases of the design, circuital and layout. The knowledge of both the analog device behavior and the Layout Dependent Effects (LDE) due to scaling-down, becomes very impor ...
... larger parameter variability are some of the problems due to scaling-down. Analog designers must face this problems at different phases of the design, circuital and layout. The knowledge of both the analog device behavior and the Layout Dependent Effects (LDE) due to scaling-down, becomes very impor ...
AAT4670 数据资料DataSheet下载
... the thermal threshold is reached. Since the power devices operate from independent power supplies, independent under-voltage lockout circuits are employed. If the power supply to one channel falls below the under-voltage lockout threshold, the other channel will remain active. A current limit condit ...
... the thermal threshold is reached. Since the power devices operate from independent power supplies, independent under-voltage lockout circuits are employed. If the power supply to one channel falls below the under-voltage lockout threshold, the other channel will remain active. A current limit condit ...
ADP5033 英文数据手册DataSheet 下载
... Stresses above those listed under Absolute Maximum Ratings 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 ab ...
... Stresses above those listed under Absolute Maximum Ratings 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 ab ...
High BC Josephson Field Effect Transistors
... interaction the electrons, with opposite spin and momentum, undergo Bose-Einstein condensation which lowers their energy, and therefore they act as one single boson, which changes the properties of the entire superconductor at macroscopic level. A splitting of the two electrons from the boson state ...
... interaction the electrons, with opposite spin and momentum, undergo Bose-Einstein condensation which lowers their energy, and therefore they act as one single boson, which changes the properties of the entire superconductor at macroscopic level. A splitting of the two electrons from the boson state ...
iinstallation, operation, maintenance, and service for quiet
... WARNING: To reduce the risk of fire, electric shock, or injury to persons, observe the following: A. Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction. B. Sufficient air is needed for p ...
... WARNING: To reduce the risk of fire, electric shock, or injury to persons, observe the following: A. Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction. B. Sufficient air is needed for p ...
Overhead-Conscious Voltage Selection for Dynamic and Leakage
... CMOS technology to reduce the supply voltage levels and consequently the threshold voltages (in order to maintain peak performance) is resulting in the fact that a substantial portion of the overall power dissipation will be due to leakage currents [3, 10]. This makes the adaptive body biasing appro ...
... CMOS technology to reduce the supply voltage levels and consequently the threshold voltages (in order to maintain peak performance) is resulting in the fact that a substantial portion of the overall power dissipation will be due to leakage currents [3, 10]. This makes the adaptive body biasing appro ...
OP37
... OP37 Series units may be inserted directly into 725 and OP07 sockets with or without removal of external compensation or nulling components. Additionally, the OP37 may be fitted to unnulled 741type sockets; however, if conventional 741 nulling circuitry is in use, it should be modified or removed to ...
... OP37 Series units may be inserted directly into 725 and OP07 sockets with or without removal of external compensation or nulling components. Additionally, the OP37 may be fitted to unnulled 741type sockets; however, if conventional 741 nulling circuitry is in use, it should be modified or removed to ...
1863 and 1864 Megohmmeters User and Service Manual
... We warrant that this product is free from defects in material and workmanship and, when properly used, will perform in accordance with applicable IET specifications. If within one year after original shipment, it is found not to meet this standard, it will be repaired or, at the option of IET, repla ...
... We warrant that this product is free from defects in material and workmanship and, when properly used, will perform in accordance with applicable IET specifications. If within one year after original shipment, it is found not to meet this standard, it will be repaired or, at the option of IET, repla ...
RF5373 1.8V TO 3.6V IEEE802.11b/g/n AND BLUETOOTH DRIVER/AMPLIFIER Features
... 1.6V nominal and 1.85V maximum. The PA circuit layout from the evaluation board should be copied as closely as possible, particularly the ground layout and ground vias. Other configurations may also work, but the design process is much easier and quicker if the layout is copied from the RF5373 evalu ...
... 1.6V nominal and 1.85V maximum. The PA circuit layout from the evaluation board should be copied as closely as possible, particularly the ground layout and ground vias. Other configurations may also work, but the design process is much easier and quicker if the layout is copied from the RF5373 evalu ...
MAX1575 White LED 1x/1.5x Charge Pump for Main and Sub-Displays General Description
... The MAX1575 charge pump drives up to four white LEDs in the main display and up to two white LEDs in the sub-display with regulated constant current for uniform intensity. By utilizing adaptive 1x/1.5x chargepump modes and very-low-dropout current regulators, it achieves high efficiency over the ful ...
... The MAX1575 charge pump drives up to four white LEDs in the main display and up to two white LEDs in the sub-display with regulated constant current for uniform intensity. By utilizing adaptive 1x/1.5x chargepump modes and very-low-dropout current regulators, it achieves high efficiency over the ful ...
Current Mode Interconnect - Department of Electrical Engineering
... effects are much smaller than capacitive effects. (After all, ǫ ≃ 4, µ = 1 for insulators used in IC’s). So electromagnetic coupling is lower than electrostatic coupling. • Signal voltage swings are limited by scaled down supply voltages: this does not restrict current swings. • In fact, we can use ...
... effects are much smaller than capacitive effects. (After all, ǫ ≃ 4, µ = 1 for insulators used in IC’s). So electromagnetic coupling is lower than electrostatic coupling. • Signal voltage swings are limited by scaled down supply voltages: this does not restrict current swings. • In fact, we can use ...
138000 Volt Instrument Transformers
... is a station service voltage transformer with power and can be supplied with metering rated secondary winding(s). It provides a convenient and cost effective means of serving small power and/ or metering requirements directly from a transmission line. Standard 125/250V nominal power winding designs ...
... is a station service voltage transformer with power and can be supplied with metering rated secondary winding(s). It provides a convenient and cost effective means of serving small power and/ or metering requirements directly from a transmission line. Standard 125/250V nominal power winding designs ...
Lightning Protection
... arresters in premises wiring systems. Refer to NFPA 780 for acceptance of structural components as components of lightning protection systems. Structural metal framing may be used as conductors where framing members are electrically continuous and adequately sized. Metal railings and even the metal ...
... arresters in premises wiring systems. Refer to NFPA 780 for acceptance of structural components as components of lightning protection systems. Structural metal framing may be used as conductors where framing members are electrically continuous and adequately sized. Metal railings and even the metal ...
user manual automatic power factor correction
... – If the load on the plant varies suddenly, it is possible that it will become necessary to measure the same step several times. In this case the procedure could last longer. At the end of the automatic set‐up, device will prepare itself for automatic operation. Important! It is recommended, during ...
... – If the load on the plant varies suddenly, it is possible that it will become necessary to measure the same step several times. In this case the procedure could last longer. At the end of the automatic set‐up, device will prepare itself for automatic operation. Important! It is recommended, during ...
FL7930C Single-Stage Flyback and Boundary-Mode PFC Controller for Lighting
... The FL7930C is an active power factor correction (PFC) controller for boost PFC applications that operate in critical conduction mode (CRM). It uses a voltage-mode PWM that compares an internal ramp signal with the error amplifier output to generate a MOSFET turn-off signal. Because the voltage-mode ...
... The FL7930C is an active power factor correction (PFC) controller for boost PFC applications that operate in critical conduction mode (CRM). It uses a voltage-mode PWM that compares an internal ramp signal with the error amplifier output to generate a MOSFET turn-off signal. Because the voltage-mode ...
Evaluates: MAX256 MAX256 Evaluation Kit General Description Features
... and H-bridge driver for isolated power-supply circuits. The device contains an on-board oscillator, protection circuitry, and internal H-bridge FET drivers to provide up to 3W of power to the primary winding of a transformer. The MAX256 operates using the internal programmable oscillator, or can be ...
... and H-bridge driver for isolated power-supply circuits. The device contains an on-board oscillator, protection circuitry, and internal H-bridge FET drivers to provide up to 3W of power to the primary winding of a transformer. The MAX256 operates using the internal programmable oscillator, or can be ...
Switching Circuits Word Document
... In our previous topics we have mentioned the need for an output switching device, or transducer driver to interface a low power electronic circuit to output devices that often require a larger current than the electronic circuit can provide. This is the most common use for a switching circuit. Howev ...
... In our previous topics we have mentioned the need for an output switching device, or transducer driver to interface a low power electronic circuit to output devices that often require a larger current than the electronic circuit can provide. This is the most common use for a switching circuit. Howev ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".