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Topic: Power budget

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In the News (Wed 17 Jul 19)

 Optical power budget - Wikipedia, the free encyclopedia
Optical power budget: In a fiber-optic communication link, the allocation of available optical power (launched into a given fiber by a given source) among various loss-producing mechanisms such as launch coupling loss, fiber attenuation, splice losses, and connector losses, in order to ensure that adequate signal strength (optical power) is available at the receiver.
Note 2: The amount of optical power launched into a given fiber by a given transmitter depends on the nature of its active optical source (LED or laser diode) and the type of fiber, including such parameters as core diameter and numerical aperture.
Manufacturers sometimes specify an optical power budget only for a fiber that is optimum for their equipment--or specify only that their equipment will operate over a given distance, without mentioning the fiber characteristics.
www.wikipedia.org /wiki/Optical%2Bpower%2Bbudget   (257 words)

 Switch 4007 Implementation Guide
Power fault-tolerant mode is a user-selectable mode in which power that is equivalent to one power supply is held in reserve.
Power formerly reserved is made available by power class and slot location to power-enabled modules to prevent them from powering off (as an attempt to bring power consumption under the now-reduced power budget).
Power mode for the chassis prior to a chassis reset (power fault-tolerant mode or power non-fault-tolerant mode).
support.3com.com /infodeli/tools/switches/4000/4007/13673/5powerte.htm   (3133 words)

 Budget shifts judicial power Chief justice loses control of money - The Boston Globe - Boston.com - Mass. - News
Massachusetts lawmakers have created a budget that sharply curbs the powers of state court administrators to manage local courthouses, a move that critics say will strengthen the lawmakers' control over patronage.
At the insistence of the House, the lawmakers stripped the powers of Chief Justice Robert Mulligan to transfer money and staff among the courts, a key tool that some say is fundamental to ensuring the smooth operations of the state's court system.
The House also added language to the budget ordering the state to create a court in Belchertown, which is represented by the House speaker pro tem, Representative Thomas M. Petrolati, a Democrat from Ludlow.
www.boston.com /news/local/massachusetts/articles/2005/06/27/budget_shifts_judicial_power   (931 words)

 Determining the Power Consumption of a PXI System - Tutorial - Development Library - National Instruments
The power requirement for the controller and modules is very easy to determine based on the fact that the current draw per voltage rail for the controller and the modules can be calculated by using the hardware specifications.
Because the power for the chassis is also provided by the power supply, this value must also factor into the overall power budget.
In sum, to supply ample power to the PXI system in this example, the inverter should be capable of providing at least 145.13 W. Typically it would be safe to use an inverter that is capable of supplying well beyond this power, but this is the minimum for all components to be functional.
zone.ni.com /devzone/conceptd.nsf/webmain/6B7E6600C6A34D2B86256E440074FF7B   (2873 words)

 Power: Pre-budget sector analysis   (Site not responding. Last check: 2007-10-14)
Tax on dividend for power companies to be removed, as it is not the pass through.
For development of the power infrastructure, the FM announced that mega power status would now be given to all power projects meeting the existing norms.
The Electricity Act 2003 provides great opportunity for power companies, given its abolishment of various licensing norms, liberalisation on the power distribution side business and opening of power trading for private power companies continues to be a big positive.
www.rediff.com /money/2004/jul/01bud9.htm   (818 words)

 StarCityGames.com :: View topic - Can Budget Compete in Type One?
Most of the budget posts I see in deck help forums across the web are hoping to compete in Type 1 on a lower budget than tournament players allocate for Standard, and that's not realistic at all.
Obviously decks with zero power are at a disadvantage relative to those that do have access to all the cards, but 95% of these players start out at a disadvantage anyway no matter what deck I might hand them.
Budget decks in T1 are like the no-rares decks in Standard: in theory you can play them, but Affinity without Glimmervoid, Ravager or Broodstar is not going to win anything.
www.starcitygames.com /phpBB2/viewtopic.php?t=123711   (2994 words)

 Metrobility Customer Support   (Site not responding. Last check: 2007-10-14)
The transmission power budget is the difference between the optical transmitter output power and the receiver sensitivity:
In the CWDM power budget equation, the TX Power and RX Sensitivity are the specifications for the CWDM transceivers being used.
Typically, a buffer of 2 dBm is subtracted from the power budget to account for other factors that may affect the loss of transmission power.
www.metrobility.com /Support/powerbudget.php   (513 words)

 PoE (Power over Ethernet) How To - NYCwireless   (Site not responding. Last check: 2007-10-14)
The power supply came as a bundled pack of about 12 that came with the last switch we purchased.
Power- After having been contacted by many people, my power testing requirements were inadequate (I tested the voltage on an open circuit).
In fact, the access points are probably just using linear regulators down to 5V on their insides, so as long as you're giving them something better than 6V at the terminals they're likely to work, but at 500 feet they didn't because the voltage drop was too high once they started turning on.
www.nycwireless.net /poe   (1964 words)

 CoreBuilder 9000 Enterprise Management Engine User Guide
When an EME powers on a CoreBuilder 9000 module, it adjusts the available power budget to reflect the power consumption of the newly powered-on module.
Table 19 shows the power available in power non-fault-tolerant mode (by voltage type) when the power supply is 930 watts.
Table 20 shows the power available in power non-fault-tolerant mode (by voltage type) when the power supply is 820 watts.
support.3com.com /infodeli/tools/switches/cb9000/product/10012727/manga3.htm   (827 words)

 Power Subsystem
This has to be taken into account in a worst-case power budget, but this choice is justified by the efficient use of the solar array with optimum size, mass and cost.
The power regulation has to cope with both, the hot case which defines the number of cells in line (string) and the cold case, when minimum solar power is illuminating the solar array on Mars orbits.
Power distribution with Latching Current Limiters (LCLs), which allow for overcurrent and short circuit protection of the main bus and to switch-on again a once failed power outlet by commands.
helio.estec.esa.nl /intermarsnet/redreport/node158.html   (562 words)

 Rehberg (MT00) - Press Release - Rehberg Secures Victory on Proposed Rural Electric Budget Provisions
The budget resolution, to be approved this afternoon in the House, declares “the President's proposal to require Power Marketing Administrations to charge market rates” vs. cost would not save the government money.
The proposal, found in the President’s 2006 budget, would have required the nation’s four Power Marketing Administrations (PMA) to sell their electricity at market-based, instead of cost-based, rates.
“Also, this year, the Budget Committee is leaving most of the specifics of the federal budget to the Appropriations Committee, which is one of the reasons I fought to be on appropriations,” Rehberg added.
www.house.gov /apps/list/press/mt00_rehberg/031705_PowerVictory.html   (340 words)

 Budget Marine
Budget Marine is proud to bring you solar technology from Isofoton.
Budget marine has always been committed to bringing you the best in Solar technology.
Whether it’s power for refrigeration or power for communication and entertainment, Isofoton delivers.
www.budgetmarine.com /pr/7FebIsofoton.htm   (207 words)

 Solar Power Budget   (Site not responding. Last check: 2007-10-14)
Computing the average solar power for a cube satellite taking the weighted average of all 26 possible orientations of the satellite to the sun.
The analysis is for the International Space Station Orbit with a maximum eclipse of 35% of the orbit and a 25% efficient solar cell.
L (W) Conclusion: Using Four 25% efficient solar cells on each side of the satellite and an eclipse of 39%, an average available bus load of 1.89 Watts will be available to the spacecraft systems.
web.ew.usna.edu /~raft/solar_power_budget.htm   (83 words)

 California approves $4.5 bln state power budget   (Site not responding. Last check: 2007-10-14)
The DWR has been the state's main power buyer since early last year, a role it assumed at the height of California's energy crisis when the state's two largest investor owned utilities exhausted their credit buying billions of dollars of worth of electricity for their customers at soaring prices.
Although DWR will not be buying power on the spot market next year it will still be responsible for billions of dollars in long-term contracts it signed last year, some of which run for more than 10 years.
Man, this multi-level multi-player "de-regulated" power scheme is a mess.
www.freerepublic.com /focus/news/808526/posts   (838 words)

 ZYTRAX - Wireless Calculators
Power Budget - total power of your system in dBm.
The 'Power Budget' is the the total power being output from the wireless system and is the sum of:
Power in milliWatts to dBm (and vice versa).
www.zytrax.com /tech/wireless/calc.htm   (1225 words)

 Budget Power Up : SPL Ltd., UK   (Site not responding. Last check: 2007-10-14)
Budget Power Up : SPL Ltd., UK Budget Power Up from SPL Ltd., UK SPL, Budget Power Up SPL's aim is to supply and distribute to supermarkets, ethnic shops, exotic food stores and other retailers Budget Power Up.
Finding Budget Power Up is becoming more and more difficult as the number of Budget Power Up websites increase on a daily basis.
If you can't find Budget Power Up that suits you, please feel free to contact our sales department to request further information regarding Budget Power Up, that may be available in the near future.
www.spl-wholesale.co.uk /product3.php?product=Budget+Power+Up   (185 words)

 Technical Power Budget
A technical power budget is an electrical power distribution plan that is tailored to meet the power needs of a facility where technical power is to be supplied.
The amount of power needed in a task area determines the size of the system for that area.
Use the attached work sheets to determine the overall power requirements and the distribution breakdown per task area of the power needed for your facility.
www.equitech.com /support/tpb.html   (641 words)

 The Kentucky Post
FRANKFORT -- As a bipartisan group of lawmakers called for an end to the legislature's budget impasse, Attorney General Greg Stumbo filed a lawsuit Thursday asking a judge to decide what budgetary powers the governor has without a budget approved by the General Assembly.
However, he said it would be "very hard" to pass a budget and Fletcher's tax plan by the end of the fiscal year June 30.
Contained in both House and Senate versions of the budget was at least $42 million for a special events arena at NKU, but Votruba said there were much more important issues affected by the deadlock.
www.kypost.com /2004/05/28/budg052804.html   (852 words)

 BPA Rate Increase Excluded From Budget   (Site not responding. Last check: 2007-10-14)
The President's budget included such a proposal, which would be a shift in the charter of the BPA and result in up to 20 percent annual power rate increases.
When Power Marketing Administrations were established, they were designed to sell wholesale power at rates to recover their costs, not to make a profit.
Because BPA generates most of its power through hydroelectric dams, the Northwest enjoys some of the lowest rates in the nation, helping to grow its economy and create jobs.
craig.senate.gov /releases/pr030205a.htm   (291 words)

 WLAN Link Planner
Power can be expressed on a logarithmic scale relative to 1 mW, in dBm.
It's the minimum power difference to achieve between the wanted received signal and the noise (thermal noise, industrial noise due for example to microwave ovens, interering noise due to other WLAN on the same frequency band).
This leads to cancelled power at certain frequencies and also a time difference between the different received components that makes the received signal spread in the time domain.
huizen.deds.nl /~pa0hoo/helix_wifi/linkbudgetcalc/wlan_budgetcalc.html   (2344 words)

 Extending the Portable Power Budget
The power budget of existing automotive products can be effectively reset with the addition of newly introduced D-Cell ultra-capacitor boost modules.
The power of the simulation tool SIMPLORER is exploited in this arrangement to develop the PWM control input to the boost switch from the ultra-capacitor voltage measurement, VMdlc, compared to a setpoint, and this error is used as feedback.
Under constant power discharge conditions the D-Cell exhibits better than 96 percent efficiency as opposed to the much lower efficiency of a lead acid battery.
www.ansoft.com /news/articles/simplorer_portable_power_budget.cfm   (449 words)

 Power: Budget balance sheet- The Economic Times   (Site not responding. Last check: 2007-10-14)
Other demands included continuation of APDRP funding and increase in power subsidy bill.
The excise duty exemption that has been extended to naphtha/NGL used in production of steam supplied to heavy water plants will be beneficial for companies into nuclear power.
An inter-institutional group in the power sector is in the process of facilitating the financial closure of 10 projects, which is another positive for this sector.
economictimes.indiatimes.com /articleshow/771410.cms   (88 words)

 SurfWax: News, Reviews and Articles On Power Budget
The low power budget, the ratio of power consumption and related heat dissipation to computing power, of the AMD Opteron processors permits a high computer density, a key purchase criteria in the data center.
Because the RF power amplifier consumes 40 to 60 percent of the overall power budget, reduction of its power consumption will provide a significant increase in the battery life of a handset.
The target power budget is under 200 watts and lifetime is projected to be more than 40,000 hours.
telecom.surfwax.com /files/Power_Budget.html   (1498 words)

 Pelletron Shaft Power Budget
Grand total power consumption with.5 A of DC beam:  16,370 Watts.
Total operating shaft power consumption without considering the collector PS:  14,620 Watts.
Savings by putting separator boxes on their own motor is 4750 W. Power available for the collector PS then becomes 3980 + 4750 = 8730 W.
www-ecool.fnal.gov /default_files/Pelletron_Shaft_Power_Budget.htm   (315 words)

 Power Budget Encyclopedia Article, Definition, History, Biography   (Site not responding. Last check: 2007-10-14)
Looking For power budget - Find power budget and more at Lycos Search.
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www.karr.net /search/encyclopedia/Power_budget   (253 words)

 Cost, power budget hit 5-GHz apps
However, knowing that a mobile radio in an indoor environment typically spends most of its time either in a standby or receive mode (i.e., downstream), the overall impact on the power consumption when using a stronger power amplifier should be reasonable.
By increasing the transmission power of the 5-GHz radio implemented in this design, it is possible to compensate for the higher propagation loss without extra cost to battery life.
Knowing the increasing bandwidth requirements of some enterprise/consumer applications such as high-quality audio, video, voice and high-speed file transfers and that this same bandwidth is being shared by all clients operating on the wireless network, WLAN systems will soon be forced to change to a picocell structure model.
www.mwee.com /printableArticle?articleID=12801486   (1756 words)

 Choosing The Right Power Supply
The power supply has always been the most esoteric part of system building.
We all have a vague idea that a power supply with more watts is better than one with fewer watts.
People always talk about high-end power supplies being one reason why servers and workstations are more reliable than standard desktop machines.
firingsquad.com /guides/power_supply   (416 words)

 [No title]   (Site not responding. Last check: 2007-10-14)
6) Average power requirement of about 5 watts The power budget has been derived from the assumptions that the Satellite is in view of each command station on 4 passes a day.
PSK-31 and Voice modes will only be activated when the power budget permits.
Present expectations of the location of PECsat on ISS are above the aplha joint so that the solar panel is facing the sun whenever the ISS is in the sun.
www.ew.usna.edu /~bruninga/pec/pec-powerH.txt   (287 words)

 Personal Budget Power!
The "budgeting advice" I found there was so broad and vague that I couldn't customize the advice or techniques to my lifestyle.
Included in the "Personal Budget Power" manual is an interview Jamison had with the Author of Magnificent Marriage, Our Families Magazine, and many more publications.
The focus of this interview was on how using a personal home budget can help, even save a marriage, and how the lack of a good management of funds can cause much strife in a relationship.
www.personalbudgetpower.com   (2704 words)

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