Power in the wind is proportional to

1 Answer

Answer :

Power in the wind is proportional to (Wind velocity)3

Related questions

Last Answer : The friction at the track is proportional to speed.

Description : What are the basic requirements of locating wind power plant ?

Last Answer : The basic requirements of locating wind power plant:  1) The site should be selected where winds are strong i.e. where pressure of wind is high and there is continuity. 2) Wind pressure ... the turbine which can affect the system's overall performance. 10)Possibility to connect to power grid. 

Description : State any four factors for selection of site of wind power plant.

Last Answer : The Factors for selection of site for Wind Mills: 1) The site should be selected where winds are strong i.e. where pressure of wind is high and there is continuity (14.4- 16.2 km/h) ... 50m of the turbine which can affect the system's overall performance 10)Possibility to connect to power grid. 

Description : Draw and explain pneumatic proportional controller.

Last Answer : Explanation : Basic : Proportional control is one in which the process input is change in direct proportion to the error(t) controls the output so that the manipulated variable and the error has proportional relation. ... the MV and SP reference value called as error Given as :  Error = SP - MV

Description : Is the speed of alternator is directly proportional to frequency?

Last Answer : Yes, speed of alternator is directly proportional to frequency.

Description : What are the Pros and Cons of Wind Energy?

Last Answer : Wind is nothing but air in motion. When the energy of this air motion is used to generate power, it is known as wind energy. It is a kind of kinetic energy that can be converted ... a cheap source of electricity. However, the installation cost and the area required to install could be expensive.

Description : How To Make A Wind Spinner Or Whirligig

Last Answer : Materials: -2 - 2 liter pop bottles* -Plastic beads, can be faceted, tri beads or pony beads** -12 inch piece of heavy wire (cross piece of a clothes hanger will work) -An 8″ piece of cord, ... the top loop. Arrange the strips in a spiral around the wire and hang it where the wind will catch it.

Description : How To Make A Wind Chime Suncatcher

Last Answer : By recycling old compact discs (with your parent's permission), you can throw together this combination windchime and suncatcher in under an hour. Materials: 2 compact discs 4 silver bells String, yarn, ... , fiberglass or plastic to the top of your chime, you can create new sounds and appearances.

Description : How to Wind a Watch

Last Answer : How to Wind a Watch Winding watches daily used to be an essential thing to do back in the day before the advent of the mechanical watch. If you own a functioning manual watch, make sure that you know how to ... you're not using the watch daily, you can wind it once a week on the same day every week.

Description : How to Build a Wind Turbine

Last Answer : How to Build a Wind Turbine How to Build a Wind Turbine A wind turbine is nothing but a simple turbine set up in open space, which utilizes the mechanical energy of air, or ... While placing the turbines in multiple numbers, one should also bother about their placements and relative directions.

Description : How to Build a Wind Generator

Last Answer : How to Build a Wind Generator Energy consumption is a serious concern for many people, especially those who are conscious of carbon emissions and global warming. Alternative energy sources ... have an economical, sustainable, and environmentally-friendly solution to your power and energy needs.

Last Answer : Advantages of vertical axis wind mills: 1. Simple blade design 2. Low cost of fabrication. 3. No yaw controller required. 4. Easy maintenance because ground mounted generator and gear box. 

Description : Draw the block diagram of basic wind energy conversion system and write function of each block. 

Last Answer : Block diagram of basic wind energy conversion system: OR Components of wind power plant and their functions:  1) Rotor /Blade/Aero-turbine: Blade extracts significant power from the ... stronger and smoother. Towers are supports to raise the main part of the turbine up in the air.

Description : State any four advantages of wind energy.

Last Answer : Advantages of wind energy system: 1. Wind input (energy) is freely available 2. Wind energy is inexhaustible 3. There is no air pollution 4. No fuel transportation cost. 5. No space is required to store ... cost per unit is less and is goes on decreasing day by day. 15. Maintenance cost is less.

Description : State any two limitations of wind energy.

Last Answer : Limitations of wind energy: 1) Wind turbine produces noise. 2) Its efficiency is less (20% to 30%) 3) There is limitation on site selection. 4) Transportation cost of wind tower and accessories is high ... No firm power. 7) Power generation is not in phase with the demand. 8) Generation is costly.

Description : State the types of wind turbines. 

Last Answer : The types of Wind Turbines:-  1) Vertical axis wind turbine (VAWT)   2) Horizontal axis wind turbine (HAWT)   i) Up wind HAWT   ii) Down Wind HAWT  OR  The types of wind turbines:-  1. Small size wind turbine  2. Medium size wind turbine  3. Large size wind turbine 

Description : What is the definition of wind energy?

Last Answer : Motion of atmosphere of earth is called wind and its kinetic energy is called wind energy

Description : What experiences have you had with falling branches or trees?

Last Answer : I was crushed to death by one, a few times.

Description : Do you like storms and heavy winds?

Last Answer : Me too! There is an excitement to a gathering storm that is thrilling. And being safe in one’s house enables the enjoyment.

Description : Anybody out there using some form of alternative energy?

Last Answer : I find myself pushing my car a lot. Does that count? Doesn’t work so hot for me ‘cause it’s hard to steer

Last Answer : Power for lighting in passanger coach, in a long distance electric train, is provided through individual generator of bogie and batteries.

Last Answer : Overhead lines for power supply to tramcars are at a minimum height of 10 m.

Last Answer : In case of locomotives the tractive power is provided by double cylinder, double acting steam engine.

Last Answer : In a steam locomotive electric power is provided through small turbo-generator.

Description : How does "selling wind power" work?

Last Answer : Seems like the power company would have records of where they buy the power from. If it is a public company I would assume the information can be requested by the public to see what power s bought ... public, the thing that might vary is what percentage of wind power is purchased from week to week.

Description : About trnsformer

Last Answer : Acc to Ohms law V=IR but it is only applicable when our resistance R is constant, as in case of transformer we take impedence which is equivalent to resistance is not constant it varies with system parameters that why Ohms law not applicable in case of transformer

Description : Do you think the worst when the power is off?

Last Answer : Power is a big deal here, especially in winter. At various times power has been out for weeks and is very dangerous.

Description : Would a priority system for each households power help a power grid?

Last Answer : I’d make freezer and fridge number 1 and internet number 2. My bathroom has a window so it’s not as big of a deal.I also keep lots of LED flashlights handy just in case of power failure. Not perfect, but it works

Description : What is the priority for home power?

Last Answer : The unit is set to come on automatically when regular power is cut.

Description : Where is the nearest nuclear power station to where you live?

Last Answer : There are a few nearby. If a Fukushima like event happened I would have to leave permanently.

Description : When the truth becomes not "power", as the saying goes, but a burden, what do you do?

Last Answer : You denounce it as “fake news”.

Description : Is there an official Dragon Ball Power Level list on some websites?

Last Answer : I'd be surprised if there weren't a role-playing game that defines such. [Zaku Googles Dragon Ball Power Level RPG ... Oh, yep, there is. For example, here ] How official it is beyond that game, I don' ... 30,000,000 Android 18: 30,000,000 Android 19: 10,000,000 Android 20 (Dr. Gero): 10,000,000

Description : How much power can you be trusted with?

Last Answer : I went power mad as a night manager at a convenience store. Too much power. : ) I went slowly insane. It was a taste of true power. I don’t want that much responsibility and power ever again.

Description : Should some/all of Trump's power, as POTUS, be taken away until it is clear that he is not colluding with Russia? (DETAILS )

Last Answer : The policies he is enacting/wants to enact (killing scientific and medical research funding, destroying education, destroying environmental and consumer protection, rolling back women's rights, installing corporate ... circumstance to Putin, which is why the KGB guy helped the Orange on the throne.

Description : Do you think Trump is shocked about how little power he actually has as president, compared to when he was a private citizen?

Last Answer : answer:Yes, I do think it was a rude awakening. I also think that all those who attain the office probably suffer from the same feelings to some degree.

Description : Do anyone know of an online site where you can calculate usable power from a given sized solar cell?

Last Answer : Watt’s Law may hold the answer you seek. (W = Watts (power), I = Amps, E = volts) W = E x I, E = W/I, I = W/E. 746 Watts = 1 horsepower.

Description : Do the minions that prop up a dictator or czar, etc. want the perks of power a dictator has but not the authority?

Last Answer : answer:Generally, yes. That is why smart people avoid high office. I mean, in the comics, Lex Luthor considered being President of the United States a demotion compared to his overt power as CEO of LexCorp ... . Why make yourself a target when you can have all of the perks without most of the risks?

Description : What do you do in a power outage?

Last Answer : I play diablo 2… and drink water.

Description : What does it feel like to have absoulte power and control of your own life?

Last Answer : It’s a high no chemical, no herb, no fantasy can equal. To lose that place is a gut wrenching loss.

Description : What are some sources of unconventional nuclear power?

Last Answer : edited by me.

Description : May 18th is the 32nd anniversary of the eruption of Mt. St. Helens. Have you ever experienced or witnessed the awesome power of nature?

Last Answer : luckily the closest thing to that was when our above ground swimming pool blew a seam and water went everywhere. Still waiting for a tornado.

Description : If the power goes out, can you still run your gas appliances?

Last Answer : No.

Description : Do you have any interesting stories about the power going out?

Last Answer : Ice storm knocked out power to three states just before I moved to Seattle. I spent my last week in NH in the middle of the woods with no heat or water. That was an interesting week.

Description : What is the best way to power appliances during a long term power outage?

Last Answer : Generator. But, buy one in the “off-season” to get a better deal and buy one that is big enough to cover essentials in your home. The good people at Lowes will assist you and generally, they are the cheapest in town. Compare their price to WalMarts.

Description : What is the difference between power and authority?

Last Answer : answer:Authority has more of a connotation of being granted by a governing body or an electorate. Power can just be grabbed. So, someone might have the power to do something, but not the authority.

Description : How would you keep total power, if you had it, from corrupting you?

Last Answer : answer:we are already corrupt, and have somebody in our lives that really annoys us to tears. Or has taken advantage of a situation. I dont think I would be Medusa, but there are a few people that have been very nasty that need to be kicked in the shins.

Description : Is nuclear power a sustainable energy source?

Last Answer : Fission, no. Finite uranium resources. Fusion however, yes.

Description : My Toshiba Sattelite A205 power port is broken and I have no way of charging my laptop. Will a Toshiba Express Port Replicator be able to charge it?

Last Answer : The Satellite models that are listed as compatible with the Express Port Replicator are the following: R20, R25; Satellite Pro S300, S300M; Portege M400, M405, M700 and M750; Tecra A9, A10, M7, M9, M10 and R10 series portable computers. Since the A205 isn’t listed my guess is no.

Description : About usb hub connector... whay does this things have a power income?

Last Answer : a non feeded hub doesn’t supply the power needed to charge an iPod etc. it does however have the native power to feed data through, but without a feeded hub i wouldn’t be able to, for instance, charge 4 iPods at the same time

Description : How do you posses power over others?

Last Answer : I would believe if one wanted to posses power over others you would make them believe that they cannot do without you. You would listen and tell them what they wanted to hear and give them what ... and most of all know that our future will be more comfortable and our environment saver and cleaner.