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Wide Bandwidth 4X1 Video Multiplexer
Wide Bandwidth 4X1 Video Multiplexer

... pn-junction isolated high-frequency NPN and PNP transistors, provides wide bandwidth while maintaining low crosstalk and harmonic distortion. The single chip bandwidth of over 250MHz at an output voltage of 1.4Vp-p allows the design of large crosspoint or distribution fields in HDTV-quality with an ...
Digital Metronome
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... gates which divide the frequency of the output of the oscillator by 60 which gives an output of the same frequency in beats per minute as the frequency of the variable astable in Hertz (pulses per second). This means the display system shows the frequency of this output in beats per minute as oppose ...
Description of The MC784 Advanced Power Quality Analyser
Description of The MC784 Advanced Power Quality Analyser

... European supply quality standard EN 50160:2011. Moreover device stores measurements and quality reports in internal memory for further analysis over recorded measurements. From multiple devices installed on different locations, user can gain the overall picture of system behaviour. This can be achie ...
9.Diodes Notes - WordPress.com
9.Diodes Notes - WordPress.com

... "To the right (above) is the equivalent AND gate. We use the same logic levels, but the diodes are reversed and the resistor is set to pull the output voltage up to a logic 1 state. For this example, +V = +5 volts, although other voltages can just as easily be used. Now, if both inputs are unconnect ...
Neutral Grounding Resistors
Neutral Grounding Resistors

... What They Do • Neutral grounding resistors (NGRs), also known as neutral earthing resistors (NERs), are used in the grounding of electric power systems to offer ground fault, overvoltage, and short circuit protection ...
EMX1
EMX1

... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
S.T.A.R. Faulted Circuit Indicators
S.T.A.R. Faulted Circuit Indicators

... Circuit Indicators (FCI), the BLOC feature will shut the LED display off after 4 hours, but retains a record of fault occurrence in memory, which can be interrogated by use of the manual reset/testing tool. The event will remain in memory until the unit is either manually reset or until normal syste ...
RL Line/Load Reactors - MTE Corporation
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... harmonics). RL Reactors protect the controller from surges or spikes on the incoming power lines and reduce harmonic distortion. They help to reduce VFD produced non-linear current harmonics that may cause voltage distortion and effect other devices powered from the same AC mains. Multiple drives or ...
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Management of Microgrids in Market Environment
Management of Microgrids in Market Environment

... (LC) follow the orders of the MGCC, during interconnected mode of operation, and have the autonomy to perform local optimization of the micro source active and reactive power production, and switch to fast load tracking following transition to islanded operation. Based on DG bids and using high-leve ...
Lab 1 - University of Kentucky College of Engineering
Lab 1 - University of Kentucky College of Engineering

... The unziped files form a directory called EE462G_LabVIEW. Enter that directory and you will find the executable files needed for this lab. Included also are the source codes in a subdirectory. You will not need these for this lab.) Move the executables to a directory you want to work in. For testing ...
Backpack Electrofishing Systems
Backpack Electrofishing Systems

... Cuts battery drain by a factor of 3 - 4 for any given voltage and duty cycle setting, allowing use of a lighter battery or substantially extended shocking time in the field Most effective in cold water streams, particularly trout streams This pulse waveform typically is as effective as conventional ...
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Fig. 7-7 - We can`t sign you in

SGM9126 6-Channel, 5th Order, Standard Definition Video Filter
SGM9126 6-Channel, 5th Order, Standard Definition Video Filter

... video performance in design. One 0.1µF and one 10µF capacitors are always used to Bypass VCC pin of SGM9126, please place these two capacitors as close to the SGM9126 output pin as possible, a large ground plane is also needed to ensure optimum performance. The input and output termination resistors ...
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...  The RF Gun reflects power to the klystron. Large amounts of reflected power to the klystron can cause phase and amplitude instabilities in a klystron. Look at pulse shaping as a way to reduce reflected power to the klystron and eliminate the requirement for a 30MW S-Band circulator between the RF ...
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Shunt and series reactors for medium- and high-voltage
Shunt and series reactors for medium- and high-voltage

Container-type Energy Storage System with Grid
Container-type Energy Storage System with Grid

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Design of a Low Cost Servo Controlled Voltage

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Transformers for Low Voltage Lighting

... Low voltage lighting is used because of its color, intensity, and effects that other forms of lighting cannot duplicate. Low voltage lamps produce a natural light that simulate daylight, utilize a small fixture size and/or aperture, reduce potential shock hazard, and provide a long life (up to 10,00 ...
A Hybrid DC-DC Converter for Standalone Applications
A Hybrid DC-DC Converter for Standalone Applications

... environment friendly. Solar energy, wind energy, etc. are capable of supplying energy to meet the power demand. Even though the capital cost and space requirement for such systems are high, the running cost is extremely low. They can be easily utilized in distributed generation, micro grid, standalo ...
Radio Frequency Power Amplifier
Radio Frequency Power Amplifier

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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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