AP4312 Description Pin Assignments
... The AP4312 contains one 1.21V voltage reference, one low voltage reference used in current sensing circuit and two operational amplifiers. The 1.21V voltage reference, combined with one operational amplifier, makes of an ideal voltage controller for use in adapters and battery chargers. The low volt ...
... The AP4312 contains one 1.21V voltage reference, one low voltage reference used in current sensing circuit and two operational amplifiers. The 1.21V voltage reference, combined with one operational amplifier, makes of an ideal voltage controller for use in adapters and battery chargers. The low volt ...
AD8318 1 MHz to 8 GHz, 70 dB Logarithmic Detector/Controller
... 6 GHz and provides useful operation to 8 GHz. The input range is typically 60 dB (re: 50 Ω) with error less than ±1 dB. The AD8318 has a 10 ns response time that enables RF burst detection to beyond 45 MHz. The device provides unprecedented logarithmic intercept stability vs. ambient temperature con ...
... 6 GHz and provides useful operation to 8 GHz. The input range is typically 60 dB (re: 50 Ω) with error less than ±1 dB. The AD8318 has a 10 ns response time that enables RF burst detection to beyond 45 MHz. The device provides unprecedented logarithmic intercept stability vs. ambient temperature con ...
2. Product Introduction
... the UPS to ensure that the batteries are working properly. To do this, switch off the AC power source when the UPS is on. The LED on the front panel display will turn off, the LED will shine, and the buzzer will pulsate, indicating that the UPS is in Battery Mode. Connect a non-critical load to the ...
... the UPS to ensure that the batteries are working properly. To do this, switch off the AC power source when the UPS is on. The LED on the front panel display will turn off, the LED will shine, and the buzzer will pulsate, indicating that the UPS is in Battery Mode. Connect a non-critical load to the ...
FL ballasts Electronic dimming PCA T5 ECO lp Y, 3x14/24 W and
... • DSI signal: 8 bit Manchester Code Speed 1 % to 100 % in 1.4 s ...
... • DSI signal: 8 bit Manchester Code Speed 1 % to 100 % in 1.4 s ...
September 14,201 0 NRC 201 0-0093 10 CFR 50.90
... For PBNP Unit 2, calculations were performed to address the new loading on MCC 28-41 and MCC 8-22. The calculation showed that for MCC 2B-41, the existing cables were capable of supplying the load current. For MCC 8-22, new cables have been installed and are capable of supplying the load current of ...
... For PBNP Unit 2, calculations were performed to address the new loading on MCC 28-41 and MCC 8-22. The calculation showed that for MCC 2B-41, the existing cables were capable of supplying the load current. For MCC 8-22, new cables have been installed and are capable of supplying the load current of ...
Battery Load Tester
... accessories turned off (including clocks). If current is flowing, locate cause and repair. Look for such things as trunk, hood, ashtray and glove compartment lights, bad switches, etc. Ammeters installed after vehicle manufacture may not have sufficient wire gauge to carry current without causing a ...
... accessories turned off (including clocks). If current is flowing, locate cause and repair. Look for such things as trunk, hood, ashtray and glove compartment lights, bad switches, etc. Ammeters installed after vehicle manufacture may not have sufficient wire gauge to carry current without causing a ...
POWER METER PW3336, PW3337
... • For development and production of motors, inverters, power conditioners, power supplies, and other devices • Assess and verify the energy-saving performance of industrial equipment such as heavy machinery, airconditioners as well as household appliances ...
... • For development and production of motors, inverters, power conditioners, power supplies, and other devices • Assess and verify the energy-saving performance of industrial equipment such as heavy machinery, airconditioners as well as household appliances ...
MAX5440 Stereo Volume Control with Rotary Encoder Interface General Description
... Stereo Volume Control with Rotary Encoder Interface The MAX5440 dual, 40kΩ logarithmic taper volume control features a debounced up/down interface for use with a simple rotary encoder without using a microcontroller (µC). Each potentiometer has 32 log-spaced tap points with a buffered wiper output a ...
... Stereo Volume Control with Rotary Encoder Interface The MAX5440 dual, 40kΩ logarithmic taper volume control features a debounced up/down interface for use with a simple rotary encoder without using a microcontroller (µC). Each potentiometer has 32 log-spaced tap points with a buffered wiper output a ...
Appendix D-4 Electrical Advanced-Level Training Issue Date: XX/XX/XX
... relies on engineering components or equipment. Standards can run from a few paragraphs to hundreds of pages and are written by experts with knowledge and expertise in a particular field who sit on many committees. Standards are a vehicle of communication for producers and users. They serve as a comm ...
... relies on engineering components or equipment. Standards can run from a few paragraphs to hundreds of pages and are written by experts with knowledge and expertise in a particular field who sit on many committees. Standards are a vehicle of communication for producers and users. They serve as a comm ...
Secondary-Side Controller with Current Share and Housekeeping ADM1041A
... rectifier fails and causes a short. This eliminates the risk of bringing down the load voltage that is supplied by the redundant configuration of other power supplies. In the case of a short, a reverse voltage is generated across the OrFET. This reverse voltage is detected by the ADM1041A and the Or ...
... rectifier fails and causes a short. This eliminates the risk of bringing down the load voltage that is supplied by the redundant configuration of other power supplies. In the case of a short, a reverse voltage is generated across the OrFET. This reverse voltage is detected by the ADM1041A and the Or ...
the catalogue now (pdf 5.6Mb)
... Modular system architecture, simplifying installation and upgrading The entire range of core units is optimised for dedicated applications, sharing: bb Same dimensions and footprint, 375 mm width in particular bb Same auxiliaries such as electrical operation devices, accessories and options bb Same ...
... Modular system architecture, simplifying installation and upgrading The entire range of core units is optimised for dedicated applications, sharing: bb Same dimensions and footprint, 375 mm width in particular bb Same auxiliaries such as electrical operation devices, accessories and options bb Same ...
SKY77161 数据资料DataSheet下载
... active circuitry in the module such as on-board bias circuit and input and interstage matching circuits. Output match is realized off-chip within the module package to optimize efficiency and power performance into a 50 Ω load. This device is manufactured with Skyworks’ GaAs Heterojunction Bipolar T ...
... active circuitry in the module such as on-board bias circuit and input and interstage matching circuits. Output match is realized off-chip within the module package to optimize efficiency and power performance into a 50 Ω load. This device is manufactured with Skyworks’ GaAs Heterojunction Bipolar T ...
P824677
... When calculating the maximum inrush: use Figure 1 to determine the highest value of "Rated Inrush Current" for an individual strobe (across the expected operating voltage range of the strobe); then multiply that value by the total number of strobes on the circuit; be sure to add the inrush currents ...
... When calculating the maximum inrush: use Figure 1 to determine the highest value of "Rated Inrush Current" for an individual strobe (across the expected operating voltage range of the strobe); then multiply that value by the total number of strobes on the circuit; be sure to add the inrush currents ...
MAX4854H/MAX4854HL Quad SPST, High-Bandwidth, Signal Line Protection Switch General Description
... Digital Control Input for Analog Switch 3. A logic-low (MAX4854H) or logic-high (MAX4854HL) on IN3 opens switch 3 and a logic-high (MAX4854H) or logic-low (MAX4854HL) on IN3 connects COM3 to NO3. Common Terminal for Analog Switch 4 Digital Control Input for Analog Switch 4. A logic-low (MAX4854H) or ...
... Digital Control Input for Analog Switch 3. A logic-low (MAX4854H) or logic-high (MAX4854HL) on IN3 opens switch 3 and a logic-high (MAX4854H) or logic-low (MAX4854HL) on IN3 connects COM3 to NO3. Common Terminal for Analog Switch 4 Digital Control Input for Analog Switch 4. A logic-low (MAX4854H) or ...
CSLA Series Linear Current Sensor
... Miniature Wired Open-Loop Current Sensors CSLW6B40M TYPICAL TRANSFER FUNCTION [25 °C] ...
... Miniature Wired Open-Loop Current Sensors CSLW6B40M TYPICAL TRANSFER FUNCTION [25 °C] ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676
... Fig. 2. Typical IV characteristic of LIGBT and MOSFET. Similar to the MOSFET, the current starts to saturate after channel pinch-off. The total current would thus be equal to the sum of the electron current flowing through the MOSFET part and the hole current flowing through the p well to the source ...
... Fig. 2. Typical IV characteristic of LIGBT and MOSFET. Similar to the MOSFET, the current starts to saturate after channel pinch-off. The total current would thus be equal to the sum of the electron current flowing through the MOSFET part and the hole current flowing through the p well to the source ...
AD5290 数据手册DataSheet下载
... Typical represents average reading at +25°C, VDD = +15 V, and VSS = −15 V. Resistor position nonlinearity error R-INL is the deviation from an ideal value measured between the maximum resistance and the minimum resistance wiper positions. R-DNL measures the relative step change from an ideal value m ...
... Typical represents average reading at +25°C, VDD = +15 V, and VSS = −15 V. Resistor position nonlinearity error R-INL is the deviation from an ideal value measured between the maximum resistance and the minimum resistance wiper positions. R-DNL measures the relative step change from an ideal value m ...
HIS – Highly Integrated Switchgear up to 550 kV, 63 kA, 5000 A
... Stored-energy spring mechanism The stored-energy spring operating mechanism provides the force for opening and closing the circuit-breaker. State-of-the-art production techniques allow using compact, corrosion-proof aluminum housings. Since the closing and opening springs are housed in the operating ...
... Stored-energy spring mechanism The stored-energy spring operating mechanism provides the force for opening and closing the circuit-breaker. State-of-the-art production techniques allow using compact, corrosion-proof aluminum housings. Since the closing and opening springs are housed in the operating ...
SN54AHCT123A, SN74AHCT123A (Rev. G)
... the wiring between the external components and Cext and Rext/Cext terminals as short as possible. ...
... the wiring between the external components and Cext and Rext/Cext terminals as short as possible. ...
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.