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- WestminsterResearch
- WestminsterResearch

... between two electrical circuits is expected to be found, if the values of the parameters and topologies of both circuits are linked to one another based on details in Table 1. Looking at it from a mathematical perspective, dual circuits are known to have the same mathematical model, apart from their ...
TPS70302 数据资料 dataSheet 下载
TPS70302 数据资料 dataSheet 下载

... For each regulator, there is an internal discharge transistor to discharge the output capacitor when the regulator is turned off (disabled). The PG1 pin reports the voltage condition at VOUT1. The PG1 pin can be used to implement an SVS (POR, or power-on reset) for the circuitry supplied by regulato ...
Large Current Rectifiers - Universidad Técnica Federico Santa María
Large Current Rectifiers - Universidad Técnica Federico Santa María

H8436V Install - Veris Industries
H8436V Install - Veris Industries

... Always observe all National and Local Codes during installation of this product. Mount the box on a solid surface: 1. For use in a pollution degree 2 or better environment only. 2. Connect appropriate safety earth ground wiring to provided grounding terminal. 3. Disconnect devices: in Europe, provid ...
Insulation monitor - GMWISO 1.05
Insulation monitor - GMWISO 1.05

... − In each electrically connected distribution system only one insulation monitor may be connected (i. e. in the case of an insulation monitoring with GMWISO insulation monitor at the generator, socalled "Solid-rubber distributors" or similar with insulation monitor are not admissible!) because insul ...
LTC3600 - 15V, 1.5A Synchronous Rail-to-Rail
LTC3600 - 15V, 1.5A Synchronous Rail-to-Rail

... threshold corresponding to inductor valley current. The error amplifier, EA, adjusts this ITH voltage by comparing the VOUT voltage with the voltage on ISET. If the load current increases, it causes a drop in the VOUT voltage relative to VISET. The ITH voltage then rises until the average inductor c ...


... system motivates the study on multiple voltage systems, where only several pre-designed operating voltages are physically available on the chip and the system can select any one of these voltages and the corresponding clock frequency at run time[5], [10], [17]. Clearly, such multiple voltage systems ...
LVD - Renesas e
LVD - Renesas e

...  Functions  Generates internal reset signal at power on  Compares supply voltage VDD and detection voltage VPOC VDD >= 1.51V ± 0.03V and generates internal reset signal when VDD < 1.50V ± 0.03V  CPU can also be released by LVD, selectable by an option byte  Current consumption already included ...
Lab 7 – INDUCTORS AND LR CIRCUITS
Lab 7 – INDUCTORS AND LR CIRCUITS

... tight coil of many loops. Conventionally, a symbol like is used to represent an inductor. In the simplest case we can model an inductor as a long wire. In previous investigations we approximated the resistance of short wires to be zero ohms. We could justify such an approximation because the resista ...
Technical Guide No. 102
Technical Guide No. 102

... Standard induction motors that have been designed to operate from fixed frequency sinusoidal power, are being used with adjustable frequency drives (AFDs) in an increasing number. It is estimated that there are more than two million (2,000,000) standard motors successfully operating in the U.S. in a ...
ZAPI AC3-AC4 Manual
ZAPI AC3-AC4 Manual

... It can be driven in two ways: - on/off control: the coil is driven with the full battery voltage. - the coil is switched on and off at high frequency (1 kHz) with a duty cycle around 60%; this feature is useful to decrease the power dissipation of the contactor coil. Each coil has a preferred way wh ...
Quickstart MTC 6 Series ! !
Quickstart MTC 6 Series ! !

... • Sometimes the position from which the ground signal is to come is specified by the vehicle manufacturer. • Position and connect the MTC 6 as close to the battery as possible. • Do not attach the MTC 6 directly to a connector for a high-powered consumer (e.g. an inverter for fork lift ...
Latch-Up,ESD,And Other Phenomena
Latch-Up,ESD,And Other Phenomena

Energy efficiency and harmonics in electric power systems
Energy efficiency and harmonics in electric power systems

... As for the technology we are in the middle of a historical change towards energy optimization and sustainable energy production. Fossil fuels are becoming less politically accepted and many nations are starting to replace it with green energy. This evolution leads to large changes in production site ...
ADC14C105 14-Bit, 95/105 MSPS A/D Converter (Rev. C)
ADC14C105 14-Bit, 95/105 MSPS A/D Converter (Rev. C)

... All voltages are measured with respect to GND = AGND = DRGND = 0V, unless otherwise specified. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is specified to be functional, but do not ensure specific pe ...
EGEE
EGEE

... damage up to the fluence levels of interest for our target application. Hardness-By-Design (HBD) techniques allowing to eliminating TID-induced leakage currents are also well known and have been extensively used in the past. The radiation tolerance of high-voltage transistors is instead considerably ...
UltraVolt, Inc. - Application Notes for High Voltage Power Supplies
UltraVolt, Inc. - Application Notes for High Voltage Power Supplies

Side-Chain Filtering Issue 74
Side-Chain Filtering Issue 74

... least) – refers to the process of taking a copy of an original signal, compressing it, and then blending the compressed signal back into the original uncompressed signal. This process has the effect of increasing the perception of low-level material, and for this reasons it’s often referred to as ‘u ...
ADCMP582 数据手册DataSheet 下载
ADCMP582 数据手册DataSheet 下载

... Termination Resistor Return Pin for VP Input. Noninverting Analog Input. Inverting Analog Input. Termination Resistor Return Pin for VN Input. Positive Supply Voltage. Latch Enable Input Pin, Inverting Side. In compare mode (LE = low), the output tracks changes at the input of the comparator. In lat ...
RW1E014SN
RW1E014SN

... Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fi ...
Charging Around the Circuit
Charging Around the Circuit

... forming a resonant circuit. The details of its workings are beyond the scope of this article and the consensus is that this is not the case in the Guzzi ignition circuit. If, however, fault finding a weak spark on a mechanical system and no other defect can be traced, it may just be worth replacing ...
BDTIC PrimeSTACK
BDTIC PrimeSTACK

... Possibly other functions may be available, not described in this document. This fact, however, does not necessitate to provide such functions with a new controller or at the time of maintenance. The compliance of the document’s contents with hardware and software has been checked. Differences may st ...
LV-MaxSonar-EZ Datasheet
LV-MaxSonar-EZ Datasheet

... Using Multiple Sensors in a single system When using multiple ultrasonic sensors in a single system, there can be interference (cross-talk) from the other sensors. MaxBotix Inc., has engineered and supplied a solution to this problem for the LV-MaxSonar-EZ sensors. The solution is referred to as cha ...
Controls Training Course
Controls Training Course

...  Discuss the fundamental principles of ac power and grounding and explain how they are applied to both existing and new electronic control systems.  Identify power and grounding problems typically found in the field.  Explain how properly installed electric circuits protect personnel.  Describe ...
ISL78365 Data Short
ISL78365 Data Short

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Islanding

Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. Islanding can be dangerous to utility workers, who may not realize that a circuit is still powered, and it may prevent automatic re-connection of devices. For that reason, distributed generators must detect islanding and immediately stop producing power; this is referred to as anti-islanding.The common example of islanding is a grid supply line that has solar panels attached to it. In the case of a blackout, the solar panels will continue to deliver power as long as irradiance is sufficient. In this case, the supply line becomes an ""island"" with power surrounded by a ""sea"" of unpowered lines. For this reason, solar inverters that are designed to supply power to the grid are generally required to have some sort of automatic anti-islanding circuitry in them.In intentional islanding, the generator disconnects from the grid, and forces the distributed generator to power the local circuit. This is often used as a power backup system for buildings that normally sell their excess power to the grid.
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