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Speed control of wound rotor induction motors by AC regulator
Speed control of wound rotor induction motors by AC regulator

... applications (MW range), thyristor based controllers are prefened due to the limitations of MOSFET/ IGBT based high power controllers. Ac regulators are extensively used for soft starting, speed control and loss minimization[l]. Generally the schemes used do not provide all the above requirements. T ...
Motor start-up
Motor start-up

UMS-3000-R16-G 数据资料DataSheet下载
UMS-3000-R16-G 数据资料DataSheet下载

BDTIC
BDTIC

... –– 9mA for 434MHz transmission @ +5dBm –– 16mA for 868MHz transmission @ +10dBm ...
2STL1525
2STL1525

D44H11FP
D44H11FP

... UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY ...
Navy Business Feb 9th 2011
Navy Business Feb 9th 2011

... Wind & Solar Energy Wind Energy Storage GE’s battery software applications are part of its Brilliant Turbine platform. The battery technology enables short-term energy storage as part of the complete turbine system. Integrating the battery into the wind turbine allows wind farm operators to benefit ...
SmartPro 208/120V 5kVA 4kW Line-Interactive Sine Wave
SmartPro 208/120V 5kVA 4kW Line-Interactive Sine Wave

Filter Circuits
Filter Circuits

"Dual General Purpose Operational Amplifiers"
"Dual General Purpose Operational Amplifiers"

DM-5 Power Quality Analyzer
DM-5 Power Quality Analyzer

... Poor power quality is costly – not only can it drive up energy bills with excessive power usage, but equipment failure or damage caused by poor power quality is expensive and timeconsuming to diagnose and repair. Productivity and process also suffer with faulty equipment or unscheduled outages. The ...
Position Paper on IEEE Task Force on Insulator Icing Test
Position Paper on IEEE Task Force on Insulator Icing Test

功率变换
功率变换

Bip Transistor 50V, 2A PNP MP
Bip Transistor 50V, 2A PNP MP

... aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to h ...
Resistance Across Cubic Network
Resistance Across Cubic Network

... Thus, this cube network is equivalent to the series combination of three things: a set of 3 resistors in parallel, a set of 6 resistors in parallel, and another set of 3 resistors in parallel. Thus the total equivalent resistance of the cube from A to G is R_total = (R/3) + (R/6) + (R/3) = R(1/3 + 1 ...
Rui Bai
Rui Bai

... In advanced integrated circuit design, it requires an accurate on-chip band gap reference for optimal system performance. Precision band gap voltage references are an essential building block in analog integrated circuits design. Band gap reference circuit produces a stable reference voltage, which ...
Data Sheets
Data Sheets

... Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to the device with only one parameter set at the limit and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent da ...
MC-70L Operating Manual
MC-70L Operating Manual

... 2. Use no more than the 20 meters of trunk-line wiring provided. A longer lead would result in delivery of insufficient voltage that can cause electric screwdriver malfunction. Connecting procedure 1. Use U-Element to connect the trunk-line wire to the sub control box. Allow a suitable amount of tru ...
Novel current mirrors application in high side current sensing in
Novel current mirrors application in high side current sensing in

DATA SHEET - ON Semiconductor
DATA SHEET - ON Semiconductor

... and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the ...
phase sequence detection and controlled power supply
phase sequence detection and controlled power supply

... • As we know that in three phase supply there are three phases i.e. R Y B, it is necessary that these three phases are in correct order. • Phase sequence detection system has been specifically designed keeping in mind an essential point of detection of correct phase. • It is useful to connect any ma ...
Full wave rectifier circuit
Full wave rectifier circuit

U4201139143
U4201139143

BP5034D12
BP5034D12

... "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. ...
VP‑RS2BLNX Protocol Converter
VP‑RS2BLNX Protocol Converter

... The VP-RS2BLNX is a protocol converter that allows the integration of remotely accessible cameras for control and set-up into an (existing) RS-232 or RS-485 infrastructure. When connected to Bosch cameras with Bilinx capabilities, the VP-RS2BLNX converts RS-232 or RS-485 messages into Bilinx communi ...
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Distribution management system

In the recent years, utilization of electrical energy increased exponentially and customer requirement and quality definitions of power were changed enormously. As the electric energy became an essential part of the daily life, its optimal usage and reliability became important. Real-time network view and dynamic decisions have become instrumental for optimizing resources and managing demands, thus making a distribution management system which could handle proper work flows, very critical.
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