Posts tagged small
MacBook Pro 17″ & 15″ Big Mac & Small Mac
Image by Tiger Pixel
MacBook Pro 17" & 15" Big Mac & Small Mac
MacBook Pro 17″ & 15″ Dimension Comparsion
Image by Tiger Pixel
MacBook Pro 17" & 15" Dimension Comparsion
MacBook Pro 17″ & 15″ Ports Comparsion
Image by Tiger Pixel
MacBook Pro 17" & 15" Ports Comparsion
short video describing a small solar power system that i set up at my house. it consists of twelve 1 amp solar panels (15 watts each for a total of 180 watts of power – per hour). i use it to run all lights (CFL’s), fans, tv’s, and stereos in the house. also the microwave, coffee maker, blender, can opener, sandwich grill, toaster, vacuum, computer and anything else i can think of. run time for lights/fans only is approx 8 hours. add in vacuuming, microwaving or toaster along with lights, tv and the fans and the run time is reduced to 4-5 hours a day. i bought solar panels, inverter (1000 watt) and killowatt meter at Harbor Freight tools, the batteries (deep cycle) from walmart and the battery cables from checker auto. total cost was about 00 to 00 For the latest including EXTRA PICS and INFO. – Click on the (picassa photo gallery) “WEBSITE LINK” from my youtube channel page.
Video Rating: 4 / 5
This is me turning a cheap “Ultra” UPS with I believe 7AH capacity, good for maybe 3 minutes of power, into a huge battery reserve. I put 2 80AH Nautilus deep cycle marine batteries on this thing and test it. I’m estimating it will give me at least 2 hours of uptime on my machine with no power supplied. All that was used were the 2 80AH deep cycle batteries, about 18 feet of 10 gauge stranded copper wire, a few wire caps, electrical tape, a wrench, wire cutters and a dremel just for making the hole in the plastic.
Video Rating: 4 / 5
by Uwe Hermann
the laptop battery will appear in terms of risk of explosion is very small
How Lithium Battery Maintenance Is Correct
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We love machine exactly how lithium battery maintenance is correct? This problem has plagued many people for a long time at the forum there is no uniform opinion. I looked up some information and consulted a friend (who the Department of electrochemical professional doctorate), and the introduction of the Friends under the advice of a well-known domestic battery, deputy director of the Institute. Can not arrogantly have resolved the issue and maintenance of lithium ion, but some of his recently acquired knowledge and experience to write about. The author of the study beyond the high school chemistry chemical Coban Orsay, have since been studying and working in the IT field, ?????, one must understand that even more shallow, N. of salt, but expert Dell inspiron 9400 battery Compaq presario R3000 battery Dell inspiron 1300 Battery.
Lithium-ion battery cathode material of lithium active compounds are usually composed of negative electrode is a special molecular structure of carbon. The common major components of LiCoO2 cathode materials
Negative reaction: C + xLi + + xe-CLix
Battery overall reaction: LiCoO2 + C Li1-xCoO2 + CLix
Discharge, then the occurrence of the above reaction of the reverse reaction.
Charging, the battery added to the positive pole of the electric potential to force the release of compounds Li + ions, embedded negative elements arranged in lamellar structure of the carbon. Discharge, Li + ion from the lamellar structure of carbon in the escape and re-cathode combination of compounds. Li + movement to promote a current. Laptop toshiba PA3399U-2BRS battery maintenance methods – 3, after the exhaustion of electricity charge and avoid charging time is too long regardless of your notebook to use nickel-metal hydride or lithium-electric power, it must take charge after the exhaustion of power (capacity less than 1%), which is The best way to avoid the memory effect. There is no memory effect on lithium to say, I have been in the preceding description is misleading and irresponsible businesses. Lithium-Ion battery memory effect will be the same, but it is the memory effect than nickel-metal hydride smaller Bale. Mobile phone battery charging with the same way, when you charge the battery to the laptop, try to avoid too long, the general control within 12 hours. As for the prevention of exposure to prevent damp to prevent the erosion of chemical liquids, avoid contact with the battery contacts with metal objects such as attention, not much to mention here also.
Laptop Battery Maintenance Mistakes Dell latitude D610 Battery HP DV8000 Battery
?1? errors reach 100% charge will be an explosion
As the operational need, urban areas, Mr. Lin has recently tried to buy a laptop computer. However, when he was buying was heard people say that when the laptop is usually in charge can only charge to 99%, can not charge to 100%, if the charge to 100%, then the laptop battery will explode. After hearing this, Mr. Lin hesitated, and in the end this laptop battery Security less secure? Dell Inspiron 8200 battery Dell FK890 battery Dell Inspiron 1721 battery Dell Inspiron 1300 Battery
Industry sources have told reporters on the market of this popular “saying” just a rumor. Because the laptop battery will appear in terms of risk of explosion is very small, only send a maximum of heat caused by melting shell and rarely cause an explosion. The few published laptop battery explosion, mostly due to the battery when in the production of quality problems caused. The reason why laptop battery can not charge to 99% after the then 100%, it is because the battery control circuit of the record and the state of the battery itself has gone wrong, the battery has not reached the voltage Dell Inspiron 1520 Battery Dell Latitude D600 Battery Dell XPS M1330 battery Dell Latitude D531N Battery control circuit in the record, so control circuit has been In the power-up, charging, but in fact the battery is already full, and encountered this problem can be corrected to resolve.
Ugh… power outages. Gotta love waking up to find out you can see your breath misting when you are inside… *warms toes on register* Everything is fine though… Now anyways… onto the video! I am finishing up World 2 today… and as far as recording progress goes, I used my laptop battery during the outage to record World 6, so I am quite ahead of the postings. XD Stage 9: Flowerless Fort – This stage is not really all that difficult… which is to be expected as this is only the second castle. There IS a magikoopa segment… (definitely not a fan of those) …but it is still not all that bad. Just take your time and you should be able to clear it with ease too. Secret Stage 2: Marble Zone – Yeah, you can see where this is going… Just count the stages in the secret world and think back to how many zones there are in the original Sonic the Hedgehog game on the Genesis. The Marble Zone stage is likely the shortest of the bunch… even the secret exit is very easy to find, its only requirement is for you to have at least a mushroom by the time you reach near the end of the stage. I hope you like fire, cause this stage is full of it! You can download this rom hack from: www.smwcentral.net Do NOT ask me where to find the actual Super Mario World rom. I will not tell you where to find it, and persistent asking will get you blocked, understood? Enjoy!~
Video Rating: 0 / 5
by Uwe Hermann
How to maintain a small laptop battery proposal
What laptop battery maintenance mode? What is the use of laptop battery maintenance to be bad news? Notebook battery maintenance in the end or not to pull out the books, pull out the If the power is how to do? Notebook battery maintenance of good to be able to use the longest words long? See below, it will know.
Laptop battery long time, it is often sufficient dissatisfaction, or even show damage, if coupled with maintenance of normal laptop battery is not good enough to do anything, even accelerated aging of the battery to the speed! Therefore, attention must be used in a small number of maintenance skills. Whether you’re in laptop use in a lithium battery or nickel metal hydride hp pavilion dv4 battery , as far as possible to the basic battery charge after the exhaustion (power less than 5%), which is to avoid battery memory effect in the best way. In fact, the lithium-ion battery has some way memory effect, but much smaller than the nickel-metal hydride batteries Bale. But it needs attention to is charging the battery, try to avoid too long, the general control within 12 hours. With the use of laptop battery maintenance bogey with the full!
Laptop battery in life not by the length of the total use of time, but by deciding to charge and discharge times. This is the laptop battery maintenance to the importance of – life lithium-ion laptop batteries to be determined by the charge and discharge times! If you’re using laptop in when the battery has been fitted to the laptop instead of taking off, even if shut down the machine and remove the After AC power supply, the battery will not like you imagine it has to land when fully charged state. Because the laptop hp pavilion dv5 battery is used to integrated control circuit, even when turned off the computer to also power. One connected to AC power, the battery is not the time to full power, and thus will soon start charging. Thus, when turned on or off the power, you will repeatedly to laptop battery charge and discharge, reducing the battery to life, this is laptop battery maintenance of a bogey ground.the right to set power management. You can accept the way in the context of the hard disk and screen into standby or hibernation to set too short as possible.
Many of my friends would ask, is it choose to enter “standby” status is good? Or “sleep” state is good? Which of the two more hp pavilion dv6 battery power? The answer is to use as the case may be. In fact, the difference between the two places: when the system standby to save the data into memory, this advantage is the machine to wake up in a short time, wake-up process is also less power consumption, but in standby process, machine memory in order to maintain the data, will slow battery to power consumption; sleep in time, the system sucked the data saved to disk, do not consume after, but to sleep and wake up to a lot of time in the consumption of electricity. Individuals to leave the computer experience is that if within an hour of sleep than Standby power, if left to long, then more power is the way of sleep. Of course, by way of saving can also be “off”, huh, huh!