How high is the wattage of a MacBook 13?

How high is the wattage of a MacBook 13?
by

1 Answer

Answer :

answer:If the 15 Watts is a reasonable average number, then your cost calculations are basically correct if you are using it outdoors and are ignoring your indoor environment. If you are using the device indoors in the winter and you normally heat with electricity the net cost is zero. Every watt the computer consumes is put into heating your home offsetting your normal heating system’s operation – so it is virtually free! . If it is the summer and you are running air conditioning, every watt you expend must be offset by 1.5 watts of your air conditioner, so figure 2.5×0.074 = or 0185€ per day. Of course these numbers depend upon the heating system and the A/C SEER rating etc. They are just normal average values. I heat with wood which is free so it is worth turning off electrical appliances.
by

Related questions

Tech Pros: MacBook Pro is being weird?

Description : Tech Pros: MacBook Pro is being weird?

Last Answer : I’m running Mavericks. This only happened this evening .

MacBook Pro Users: Have you upgraded your HD to a terabyte?

Description : MacBook Pro Users: Have you upgraded your HD to a terabyte?

Last Answer : answer:Brand doesn’t really matter. I have 12TB of storage for a media server with different brands. Every brand fails for no reason. I don’t even bother reading reviews for hard drives. Some will fail right away and most eventually will. Buy what is cheap and then buy another as a back-up.

Any way I can fix the worn edges of my MacBook Pro?

Description : Any way I can fix the worn edges of my MacBook Pro?

Last Answer : Do you happen to wear rings? I’m a bit baffled by how that could happen without metal scraping/hitting it.

Why does Apple say my MacBook Pro early 2011 8GB ram is the max when it isn't true?

Description : Why does Apple say my MacBook Pro early 2011 8GB ram is the max when it isn't true?

Last Answer : The max memory officially supported by Apple for that model is 8 GB. The MacBook Pro only has two slots for RAM and back in 2011 high density RAM modules were really expensive so they probably ... that do officially support 16GB in order to differentiate product lines. That's just how Apple work.

Upgrade RAM on 2008 pre-unibody macbook pro?

Description : Upgrade RAM on 2008 pre-unibody macbook pro?

Last Answer : answer:Your best bet is to get 4gigs of RAM. It should see all of it. And I love Crucial for RAM. The upgrade is only 90 bucks.

Resizing folders on MacBook Pro?

Description : Resizing folders on MacBook Pro?

Last Answer : Should be something in system pref. Select Apple (top left) -> system pref. And look around.

If I buy a Macbook Pro with an ordinary hard drive now, how hard would it be for me to install a solid-state drive later?

Description : If I buy a Macbook Pro with an ordinary hard drive now, how hard would it be for me to install a solid-state drive later?

Last Answer : If you're talking about the new MacBook Pros, it's really rather easy to switch the drives. 1) Buy a new laptop SATA drive. In this case, a solid state drive. 2) Use Time Machine to ... it's finished restoring from the backup, your Mac should be just like your old machine; only insanely faster.

Remove scratches on my macbook pro aluminum case?

Description : Remove scratches on my macbook pro aluminum case?

Last Answer : maybe use the same stuff you would polish scratches fro a car with?

How do I get audio from my macbook pro through my samsung tv?

Description : How do I get audio from my macbook pro through my samsung tv?

Last Answer : Run a mini stereo plug from the headphone jack on the macbook, then split the line to two RCA pin plugs that can be inserted in the audio in jacks on the TV.

Macbook: Wake from Sleep issues?

Description : Macbook: Wake from Sleep issues?

Last Answer : what do u mean it shows a black screen, is it acting like it is still in sleep, or is it woken up. what is the status light doing when the black screen is up?

Is there a definitive way I can tell my internal hard drive is shot?

Description : Is there a definitive way I can tell my internal hard drive is shot?

Last Answer : Tried downloading the Lion OS online recovery but it would never start and the snow leopard DVD seems to fail every time I attempt an install…

Why does Google Chrome now run slower on start up on my Mt. Lion OS?

Description : Why does Google Chrome now run slower on start up on my Mt. Lion OS?

Last Answer : answer:

Can you help me set up AirPlay on my MacBookPro?

Description : Can you help me set up AirPlay on my MacBookPro?

Last Answer : I would say go to apple and ask you quetion whether or not it is online or in a store. According to this site if its an early 2011 mac it should be able to play it but it all depend on ... looking up your serial number as to what is in your computer because it needs the newer intel chip to work.

How do I record from Mainstage into Logic?

Description : How do I record from Mainstage into Logic?

Last Answer : answer:Here’s a question I answered asking the same thing a few weeks ago. Long story short, you’ll need something called Soundflower. Cue that up as the right input/output, hit record, and you should be good.

When I plug my MacBookPro into a wall socket does it run power through the wall into my battery? Or is it a separate function?

Description : When I plug my MacBookPro into a wall socket does it run power through the wall into my battery? Or is it a separate function?

Last Answer : answer:Batteries these days are good for about 1000 charges before they start to really weaken or die altogether. I'm interested to see other explanations on this topic. Personally, I've had my laptop for ... this problem. I'm not really sure. I'd love to hear an electronics tech explain this.

How come every time I start up iChat after shutting it down, even after a computer restart an old chat room shows up?

Description : How come every time I start up iChat after shutting it down, even after a computer restart an old chat room shows up?

Last Answer : answer:Save your sanity. System Preferences -> General -> Un-check restore Windows when opening and closing http://i.imgur.com/2WaxE.png

What is the simple graphing function on a Mac?

Description : What is the simple graphing function on a Mac?

Last Answer : It’s called Grapher. From your Finder, select Help > Grapher Help.

Resurrecting macbookpro download folder?

Description : Resurrecting macbookpro download folder?

Last Answer : Can you specify what you mean by “download folder”? (i.e., is it found in your Library, is it associated with an application, etc.) I’d like to help, but I need a leetle bit more info. :)

What's the best replacement battery to buy for my G4 12in laptop?

Description : What's the best replacement battery to buy for my G4 12in laptop?

Last Answer : Let me know too i have an ibook g4 and the battery is terrible it dies on me all the time after less then an hour of use, infact it dies at like 34% and will come back on when i press a keyboard key but will shut off until it charges up to 1% again soooooooooo annoying…

Why are high wattage class 4 lasers so much more expensive than lower wattage lasers?

Description : Why are high wattage class 4 lasers so much more expensive than lower wattage lasers?

Last Answer : I’m guessing it’s got to do with the research and development it takes to build the more expensive laser. They need to make their money back. Also they may make less of them so they’re more expensive to build. And lastly, they charge what the market will bear.

When soldering a printed circuit board component, you should be careful to prevent damage by _________. A. quickly heating the joints, using a high wattage iron B. using the soldering iron tip sparingly C. using only acid cord solder D. applying mechanical pressure to the joints being soldered

Description : When soldering a printed circuit board component, you should be careful to prevent damage by _________. A. quickly heating the joints, using a high wattage iron B. using the soldering iron tip sparingly C. using only acid cord solder D. applying mechanical pressure to the joints being soldered

Last Answer : Answer: B

Why is it a poor practice to use a high wattage soldering iron when soldering or desoldering components on a printed circuit board? A. The circuit board will blister and warp. B. The foil wire bonded to the board may come loosened from the board. C. The circuit board has a low melting temperature. D. The solder is kept to a dull heat dissipating finish.

Description : Why is it a poor practice to use a high wattage soldering iron when soldering or desoldering components on a printed circuit board? A. The circuit board will blister and warp. B. The foil wire bonded ... board has a low melting temperature. D. The solder is kept to a dull heat dissipating finish.

Last Answer : Answer: B

Luminance efficiency is minimum for a a. Fluorescent tube b. High wattage light bulb c. Mercury vapor lamp d. Low wattage light bulb

Description : Luminance efficiency is minimum for a a. Fluorescent tube b. High wattage light bulb c. Mercury vapor lamp d. Low wattage light bulb

Last Answer : d. Low wattage light bulb

Luminous efficiency is least for a A. mercury vapor lamp B. low-wattage light bulb C. high-wattage light bulb D. fluorescent tube

Description : Luminous efficiency is least for a A. mercury vapor lamp B. low-wattage light bulb C. high-wattage light bulb D. fluorescent tube

Last Answer : B. low-wattage light bulb

Luminance efficiency is minimum for a ∙ a. Fluorescent tube ∙ b. High wattage light bulb ∙ c. Mercury vapor lamp ∙ d. Low wattage light bulb

Description : Luminance efficiency is minimum for a ∙ a. Fluorescent tube ∙ b. High wattage light bulb ∙ c. Mercury vapor lamp ∙ d. Low wattage light bulb

Last Answer : d. Low wattage light bulb

How can I find an additional charger for my used and recently purchased MacBook air 13" - 2012?

Description : How can I find an additional charger for my used and recently purchased MacBook air 13" - 2012?

Last Answer : You could try going to an Apple store if there’s one nearby. They know everything and may even sell them there.

Could you help me find an HDMI compatible cable for my Early 13" MacBook Pro 2011?

Description : Could you help me find an HDMI compatible cable for my Early 13" MacBook Pro 2011?

Last Answer : I think you need a mini DVI to HDMI like THIS

How big is my 2009 MacBook 13" Hard Drive?

Description : How big is my 2009 MacBook 13" Hard Drive?

Last Answer : answer:Probably 160Gigs. The drive is a 2.5” SATA drive. edit : If the computer turns on you can see details with Disk Utility in the utilities folder. It should look something like this.

Which online store has the best selection of skins for my macbook 13.3?

Description : Which online store has the best selection of skins for my macbook 13.3?

Last Answer : Decalgirl. Gelaskins. Infectious.

Should I buy a 1 year old 15 in macbook pro or a new 13 in macbook pro?

Description : Should I buy a 1 year old 15 in macbook pro or a new 13 in macbook pro?

Last Answer : why spend that much ? just get a Microsoft easier to use less money to spend more options as far as games or any thing else goes and you spend a fraction of the money I will never understand why people will spend more for less it makes no sense really

Will a Memory Stick PRO DUO card work with that slot on the left side of a 13" MacBook Pro?

Description : Will a Memory Stick PRO DUO card work with that slot on the left side of a 13" MacBook Pro?

Last Answer : No. It’s a SD card slot and will only take SD cards.

Would upgrading the hard drive in a new 13" Macbook Pro void the warranty?

Description : Would upgrading the hard drive in a new 13" Macbook Pro void the warranty?

Last Answer : most likely, i replaced the RAM in my macbook pro last year and as i double checked apple.com, i found that would void any warranty. but my mbp is 2 1/2 years old so i had no more warranty to worry about.

Is there a FULLY waterproof case for Apple Macbook 13.3"?

Description : Is there a FULLY waterproof case for Apple Macbook 13.3"?

Last Answer : Is it likely to be submerged or does it just need to be resistant to heavy rain?

What is the advantage of the 15" MacBook Pro over the 13" Macbook?

Description : What is the advantage of the 15" MacBook Pro over the 13" Macbook?

Last Answer : Non-glossy screen (some see this as very important), aluminum casing, worse airport reception, FW800, ... I bet there are other advantages too... Anybody?

Can anyone explain the wattage on a halogen tube?

Description : Can anyone explain the wattage on a halogen tube?

Last Answer : the wattage will change with the voltage delivered to the lamp, most are on a dimmer circuit for this reason Edit: use only the bulb that the lamp was built for, they run extremely hot and have started many house fires – never EVER install a different bulb than original

I have a 60 watt/120v clip-on lamp. What is the highest wattage of compact fluorescent bulb can I safely use in this lamp?

Description : I have a 60 watt/120v clip-on lamp. What is the highest wattage of compact fluorescent bulb can I safely use in this lamp?

Last Answer : By the way, I mean actual watts on the fluorescent bulb, not replacement-watts. :)

Is there a quick and painless way to find the wattage on a very very hot bulb that I can't turn off?

Description : Is there a quick and painless way to find the wattage on a very very hot bulb that I can't turn off?

Last Answer : answer:So, my solution to your perplexing predicament is this. The problem we have is that you don't know what temperature littlefoot likes most, but you need to be able to remove the halogen bulb ... cage next to the bonfire longways. Then littlefoot can decide how close it too close to stay warm.

What is the range of wattage for power supply?

Description : What is the range of wattage for power supply?

Last Answer : Power supply watts can range anywhere from 1 watt to 2000+watts. The difference in when it is used is in what device is beingpowered. Something small, like a cell phone charger uses ... otherhand, require a lot more wattage....Such as crazy gaming machines usually require 1000-1500watts.

How much wattage do electric frying pans use?

Description : How much wattage do electric frying pans use?

Last Answer : Electric frying pans vary in their power consumption according to their size. Most are between 500 and 1200 watts. By way of comparison, this is between 5 and 12 100-watt traditional incandescent light bulbs.

What is the highest wattage for a standard oven microwave?

Description : What is the highest wattage for a standard oven microwave?

Last Answer : On most standard microwaves the wattage ranges from between 500 and 1,000 watts. Now there are some larger industrial strength ones that range from 1,000 watts to 2,000 watts. These larger microwave ovens have more than 1 magnetron in them to provide the extra power.

What wattage range is good for compact microwave ovens?

Description : What wattage range is good for compact microwave ovens?

Last Answer : A good wattage for a compact microwave oven would be 800 watts. This depends on the size, but most compact will fit just about anywhere and provide the power you need.

What blow dryer has the most wattage?

Description : What blow dryer has the most wattage?

Last Answer : The ionic brand Lava Flo professional hair dryer uses 1875 watts.

What's the least amount of wattage I need if I only reheat leftovers and make microwave popcorn?

Description : What's the least amount of wattage I need if I only reheat leftovers and make microwave popcorn?

Last Answer : The minimum wattage needed to only reheat leftovers and microwave popcorn would 400 Watts. If a bag of popcorn is put into a 400 Watt microwave, it should take approximately five minutes to be finished popping ... more time than the usual 500-800 Watt microwave, but it will still get the job done.

Can I use a higher wattage bulb in a lamp that states 40 watts?

Description : Can I use a higher wattage bulb in a lamp that states 40 watts?

Last Answer : You should not use a higher wattage bulb in a lamp that says 40 watts. The higher wattage could cause the lamp to catch fire due to the excess heat and could cause you serious electrical problems.

Does wattage matter when buying a microwave oven?

Description : Does wattage matter when buying a microwave oven?

Last Answer : In layman’s term wattage is strength. One has to consider wattage while purchasing oven. Higher wattage will consume more electricity but can cook faster and can accommodate bigger quantity of food to be cooked.

What is the cooking wattage?

Description : What is the cooking wattage?

Last Answer : This simple to use Microwave oven has 1100 watts of cooking power!

What is the wattage output of the Frigidaire FMV157GS microwave?

Description : What is the wattage output of the Frigidaire FMV157GS microwave?

Last Answer : The wattage output of the Frigidaire FMV157GS 0.5 CuFt Over-The-Range Microwave Oven is 1,000 watts.

What is the wattage of this microwave oven?

Description : What is the wattage of this microwave oven?

Last Answer : The wattage of the GE Profile Spacemaker PNM1871SMSS 1.8 CuFt Over-The-Range Microwave Oven is 1100 watts.

What is the suggested wattage for a home light in a home office?

Description : What is the suggested wattage for a home light in a home office?

Last Answer : The suggested wattage for a home light in an office at home is around 100 or so, such as a regular bright desk lamp. http://www.lampsplus.com/