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BJT
BJT

Carbon Film MELF – Pulse Load Champion
Carbon Film MELF – Pulse Load Champion

ni elvis i
ni elvis i

... will, at its option, repair or replace software media that do not execute programming instructions if National Instruments receives notice of such defects during the warranty period. National Instruments does not warrant that the operation of the software shall be uninterrupted or error free. A Retu ...
Metal-Enclosed Switchgear
Metal-Enclosed Switchgear

... VCP-TL circuit breakers can be supplied with integral breaker mounted protective relays for overload and short-circuit protection and metering. The integral relays are self-powered from specially designed and tested current sensors. MEF switchgear can be supplied with external relays and meters conn ...
LEEP System 1000® Workstation
LEEP System 1000® Workstation

... CooperSurgical recommends that the prospective user obtain appropriate training before using this equipment, as improper use could be potentially hazardous to the patient and the user. This device SHOULD NOT be used without proper training. Training in the use of electrosurgical equipment should inc ...
Dimming Specifications
Dimming Specifications

Annex B (informative) History of automatic reclosing - pes-psrc
Annex B (informative) History of automatic reclosing - pes-psrc

DIY Alarm Forum`s Glossary of Security Related Terms
DIY Alarm Forum`s Glossary of Security Related Terms

... (1) A feature supported by some control panels that helps prevent phone line tie-up by incoming calls from interfering with out going calls made by an alarm system. (2) Anti-jam detection is a feature of most control panels supporting wireless receivers that provides for detection and annunciation o ...
Part A10
Part A10

... R e l a y M o n i t o r i n g Sy s t e m s P t y L t d d e s i g n , manufacture and market a wide range of electrical protection and control products for application on high voltage power systems. The company's depth of manufacturing and engineering expertise is backed up by many years of experienc ...
Advanced Syllabus
Advanced Syllabus

Altivar 28 User`s Guide
Altivar 28 User`s Guide

64-0030 Rev C (ME
64-0030 Rev C (ME

... Review this section and the Important Product Safety Instructions on the front inside cover before proceeding with the installation of your remote. WARNING: Installations should be performed by qualified personnel, such as a licensed or certified electrician. The installer determines which safety co ...
document
document

... of the controlled resistors in SCN through channels connected between SCN and it according to screen coordinates of the touch point given by the testbench. Since the moving speed of the touch point is limited to 50 points/s, the imitator is modeled as a synchronous DE module with a cycle frequency a ...
MELSEC iQ-R I/O Module User's Manual
MELSEC iQ-R I/O Module User's Manual

... output circuit. Configure an external circuit for monitoring output signals that could cause a serious accident. ● In an output circuit, when a load current exceeding the rated current or an overcurrent caused by a load short-circuit flows for a long time, it may cause smoke and fire. To prevent thi ...
Stearns SINPAC Electronic Switches
Stearns SINPAC Electronic Switches

ADM6326 数据手册DataSheet 下载
ADM6326 数据手册DataSheet 下载

... The ADM6326 and ADM6346 have an active low, push-pull reset output, whereas the ADM6328 and ADM6348 have an active low, open-drain reset output, which requires an external pull-up resistor. The RESET signal is guaranteed to be valid for VCC down to 1 V. When the ADM6326/ADM6328/ADM6346/ADM6348 are p ...
Efficient Precise Computation with Noisy Components: Extrapolating From an Electronic Cochlea to the Brain
Efficient Precise Computation with Noisy Components: Extrapolating From an Electronic Cochlea to the Brain

... This thesis is a compilation of ve journal papers. Some of them have been published, some of them are currently under review, and some of them are in press. Although each chapter is self contained and may be read without reference to others, there is a natural bottomup progression from issues of no ...
Electric Power Transfer Capability
Electric Power Transfer Capability

... Base Case: The base case is an assumed power system operating condition to which the transfer is applied. That is, the base case is the assumed power system operating condition when no power has been transferred. A power system operating condition is generally obtained by specifying the powers gener ...
16 Transformer and Transformer-feeder Protection
16 Transformer and Transformer-feeder Protection

... e. system fault level The very high flux densities quoted above are so far beyond the normal working range that the incremental relative permeability of the core approximates to unity and the inductance of the winding falls to a value near that of the 'air-cored' inductance. The current wave, starti ...
IM CW120-E
IM CW120-E

POWER ENGINEERING GUIDE - Edition 7.0
POWER ENGINEERING GUIDE - Edition 7.0

Teknologi Elektrik - ENCON
Teknologi Elektrik - ENCON

... transformer: open circuit test – primary voltage, 3300 V; secondary voltage, 400 V; primary power, 430W.Short circuit test – primary voltage, 124V;primary current, 15.3 A; primary power, 525W; secondary current, full load value. Calculate the efficiency at full load and half load for 0.7 ...
CLiP® APPLICATION TYPICAL QUESTIONS AND ANSWERS
CLiP® APPLICATION TYPICAL QUESTIONS AND ANSWERS

... 4. Does the CLiP vent or issue a flame when it operates? No, the CLiP does not vent or issue a flame during interruption. It is not an expulsion device. It does allow a very gradual pressure relief through the stranding of its triggering wire so that personnel replacing the interrupter are not work ...
impedance-based fault location methods for transmission line
impedance-based fault location methods for transmission line

... Fault location techniques using fundamental-frequency components, also known as impedance-based fault location methods, extract the fundamental-frequency components of the voltage and current signals to calculate the impedance of the faulted line. The calculated impedance is considered to be a meas ...
a treatment of differential signaling and its design
a treatment of differential signaling and its design

... onset. In the case of Ethernet, the two ends of these links are transformer coupled. (I have seen examples of Ethernet links where the ground offset voltage was more than 6.5VAC which would destroy the receiver if the circuit were DC coupled.) In the case of the CMOS circuit shown in Figure 1, the d ...
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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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