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електроника electronics - Electronics Journal
електроника electronics - Electronics Journal

Operational amplifier
Operational amplifier

Application of Current Differential Protection to Tapped
Application of Current Differential Protection to Tapped

... 2. Problems Caused by Tapped Transformers Figure 1 presents a sample system configuration with two parallel lines and several transformers tapped. The low voltage busbars may be interconnected although in most applications, the tap feeds a radial load. Note that if the LV busbars are networked, some ...
D12V0H1U2WS Features Mechanical Data
D12V0H1U2WS Features Mechanical Data

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
Installation Instructions
Installation Instructions

... The Thermal fuse device must be properly installed and these procedures followed or heater failure or fire may result. A liquid level control is a must as an additional safety feature to help minimize the possibility of fire. 1. Make sure all electrical power to the heater is shut-off. 2. Unscrew th ...
SBR1A40S3 Features Mechanical Data
SBR1A40S3 Features Mechanical Data

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
more information and higher functionality introduced by modern
more information and higher functionality introduced by modern

... The quality of a protection relay cannot be measured on the basis of the trip characteristics, but only in knowing the simulation circuit and the loss feeds used. The trip characteristic (even if a so called breakpoint curve is used, which is matched to the motor) only indicates within what time th ...
Old Company Name in Catalogs and Other Documents
Old Company Name in Catalogs and Other Documents

... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
CSW Series AC Power Source User Manual
CSW Series AC Power Source User Manual

100 - 400 Amps, 600 VAC
100 - 400 Amps, 600 VAC

Installation Recommendations
Installation Recommendations

... Cables must at least meet the flame retardant requirements. On board passenger ships, cargo ships, mobile offshore and drilling units, where not otherwise stated cables must be installed as not to impair the original flame retarding properties. These requirements are considered to be satisfied if th ...
Conceptual survey of generators and power electronics
Conceptual survey of generators and power electronics

... since. Activities in this field were encouraged by the oil crisis in 1973. Twenty years ago the concept of the Riisager wind turbine (22 kW) initiated a new area. The concept was similar to the innovative Gedser wind turbine, but it was built using inexpensive standard components, e.g. spare parts f ...
Fortune Oregon Data Center Increases Reliability with a High
Fortune Oregon Data Center Increases Reliability with a High

... as the insulation of the cable is rated at 173% [3]. For a 480V system the conductors insulation is rated at 600V thus a 173% voltage of the phase to ground voltage brings the two un-faulted phase voltages in respect to ground to 480V. This does not exceed the insulation of the conductors. See Figur ...
CY3273 - Cypress Semiconductor
CY3273 - Cypress Semiconductor

... Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore ...
Graupner POLARON PRO
Graupner POLARON PRO

... POLARON PRO 2CH DC chargers have two sets of outputs on the front of the charger. Channel 1 is on the left. Channel 2 is on the right. Each channel has two 4mm banana sockets with a 7 cell balance port and a temperature sensor input port. An appropriate charge lead must be selected to match the spec ...
ZXTP4003G - Diodes Incorporated
ZXTP4003G - Diodes Incorporated

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
A Greedy Heuristic Algorithm for Flip
A Greedy Heuristic Algorithm for Flip

... Where Pclk is clock power, fclk is the clock frequency, Vdd is the supply voltage, and Cclk is the switching capacitance included in the gate capacitance of flip-flops. During clock tree synthesis, less number of flip-flops means less number of clock sinks. Thus the resulting clock network would hav ...
THE PATCH-CLAMP TECHNIQUE EXPLAINED AND EXERCISED
THE PATCH-CLAMP TECHNIQUE EXPLAINED AND EXERCISED

MCP6V61/MCP6V61U Data Sheet
MCP6V61/MCP6V61U Data Sheet

... Current at Output and Supply Pins ...................................................................................................................... ±30 mA Storage Temperature ........................................................................................................................ ...
MoTeC ADL3/EDL3 User Manual  Copyright
MoTeC ADL3/EDL3 User Manual Copyright

HMC-C011 数据资料DataSheet下载
HMC-C011 数据资料DataSheet下载

... (Bias current increases with switching rate to 15 - 20 mA.) ...
SKY77176 数据资料DataSheet下载
SKY77176 数据资料DataSheet下载

... Microwave Monolithic Integrated Circuit (MMIC) contains all active circuitry in the module. The MMIC contains on-board bias circuitry, as well as input and interstage matching circuits. Output match to a 50-ohm load is realized off-chip and within the module package to optimize efficiency and power ...
UCC25705 数据资料 dataSheet 下载
UCC25705 数据资料 dataSheet 下载

... protection. These devices are used as core high-speed building blocks in high performance isolated and non-isolated power converters. UCC35705/UCC35706 devices feature a high speed oscillator with integrated feed-forward compensation for improved converter performance. A typical current sense to out ...
SN54221, SN54LS221, SN74221, SN74LS221
SN54221, SN54LS221, SN74221, SN74LS221

Methodology for the Optimum Design of Power Transformers Using
Methodology for the Optimum Design of Power Transformers Using

... Abstract—Transformer design is primarily determined by minimizing the overall manufacturing cost, including the cost of materials and the labor cost. This minimization, however, has to take into consideration constraints that are imposed by international specifications and customers’ needs. In this ...
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Voltage optimisation

Voltage optimisation is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically.Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.
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