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Electronics

Electronics are a branch of technology and science that deals with the control of the flow of electrons.

500 Questions

What is bitcoin mining?

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Asked by Wiki User

Bitcoin Mining is a necessary process that drives the Bitcoin Network. It was previously possible to mine bitcoins using a high end GPU or CPU, but with the creation of SHA-256 ASICs (Application Specific Integrated Circuits) this has changed. At this point, only state-of-the-art ASICs are capable of mining bitcoins efficiently.

Mining itself is a complicated process in which these machines attempt to provide the solution to a constantly changing cryptographic problem. The answer to this problem is changed by every transaction that is made on the Bitcoin network. It is nearly impossible to truly "solve" the problem efficiently, thus the machines attempt billions, or trillions, of solutions each second until a correct solution is found. Once this solution is found, it is easy to prove that it is correct, even if finding the solution itself was difficult.

The point of this is to provide security for the Bitcoin Network, while also processing transactions, and recording them on the blockchain. The blockchain is a public ledger which contains the origin of every bitcoin that has ever been created, as well as every transaction that has ever happened.

The creation of the blockchain, and the Bitcoin mining process, solved a decades old networking problem known as "the Byzantine General's Problem"

How can you tell if your Kindle is charging?

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Asked by Wiki User

When your Kindle is charging, you should see a lightning bolt symbol on the battery icon in the top right corner of the screen. Additionally, the indicator light on the bottom of the device will turn amber when charging is in progress. If your Kindle is plugged in but not charging, try using a different charging cable or power source to troubleshoot the issue.

What is the use of electronic reference works?

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Asked by Wiki User

Electronic reference works serve as convenient and easily accessible sources of information for quick reference, research, and learning. They can provide instant access to a wide range of topics, helping users find answers and in-depth information efficiently. Additionally, electronic reference works are often updated regularly, ensuring that users have access to the most current and relevant information available.

What is led driver?

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Asked by Wiki User

An LED driver is a self-contained power supply that has outputs matched to the electrical characteristics of the LED or array of LEDs.

What is the recent technology in the field of electronics and instrumentation?

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Asked by Wiki User

what is the recent technology in the field of electronics and instrumentation? what is the recent technology in the field of electronics and instrumentation?

Difference between applied electronics and instrumentation and electronics and communication?

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Asked by Wiki User

Electronics & communication engg (ECE) is a department which contains basic & advanced electronics subjects and also communication subjects (like tv, radio,phone,computer,etc )

Electronics & Instrumentation Engg (EIE) is also a another engineering department which contains the same subjects of basic & advanced electronics and also electronic instruments basic & advanced (like CRO,transducers,all kinds of meters , gauges ,etc)

What is the difference between IT and electronics?

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Asked by Wiki User

It is a pronoun and electronics is a verb. Actually IT stands for information technology. IT includes stuff like managing servers and stuff like that. Electronics is more about making electrical items. (like a cell phone)

Is electronics and communication engineering hard?

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Asked by Wiki User

yes , very , i will recommand you to take mechanical engineering

best

Why inner two layers of scr are lightly doped and are wide?

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Asked by Wiki User

Explain why the innerlayer two layers of an scr are lightly doprd and are

Where can one find reviews on electronic signature software?

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Asked by Wiki User

Anyone interested in finding reviews on electronic signature software can either contact an electronic signature software supplier or distributor. One may also find electronic signature software reviews on websites that offer reviews like Cnet.

What the relationship between clipping level and dc voltage?

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Asked by Wiki User

This of course depents on the amp you are using. Generally increasing the dc-voltage will decrease the input signal strength at which it will clip, but of course only if your amp is build to be able to handle a higher dc-voltage.

What different types of social media are there?

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Asked by Minepuppy

14 Types of social media marketing sites you must know for marketing-

  1. Social networking

  2. Photo and image sharing

  3. Video sharing

  4. Audio sharing

  5. Live streaming

  6. Social messaging

  7. Disappearing content apps

  8. Social shopping networks

  9. Interactive social media apps

  10. Discussion forums

  11. Microblogging platforms

  12. Community blogging sites

  13. Social review sites

  14. Social curation and bookmarking sites

How do you open a tamagotchi hexagontchi so you can put batteries in it?

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Asked by Wiki User

There are two holes with buttons in them on the back of the tamagotchi. The bottom one resets the tamagotchi. The top one opens the battery cover. You need something small enough to fit in the hole(like a paperclip, toothpick, etc.) Press the button and then you will be able to slide the battery cover off.

Which is better a 5mw green laser pointer or a 5mw blue laser pointer?

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Asked by Obro12345

Well I wouldn't say either one is better; it depends on what you want:

If you want a visible beam / bright laser get the green one.

green can do everything a blue can and more if its limited to 5mw but blue is just cool because its blue. its not better its just expensive

I perfer green they can be quite cheap for the type of laser on Ebay.

Blue always hangs cheapest around 50$ less if your lucky

Blue is always expensive I dunno why but its not better if your comparing 5mw to 5mw, not in my opinion at least

the green laser is better you can go all the way to 1000mw's witch is powerful don't go to eBay. you can find what you want on this site here ya go. happy hunting

laserpointerpro.com have fun you will be on that page for awhile.

What is the end of a battery called?

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Asked by Wiki User

The top of a battery is called a carbon rod, which is on the positive terminal.

Why did Steve Jobs create the iPad?

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Asked by Wiki User

Why was the Ipad created?

Answer: The Ipad was created so people could have a computer on them yet be able to put in almost any spot. It isn't very easy to find a spot for a full sized computer, that is why the Ipad is a must for people who travel.

How do you get battery out of new wella contura trimmer?

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Asked by Wiki User

9/5/2012

Remove the plastic trigger that goes around the trimmer, by going to the open side and spreading it and sliding it off. Now you will see into each hole the white switch that is stopped by a dark plastic guard. Compress the two plastic guards,I did it with two screwdrivers, and had my wife pull on the clipperhead. That pulls the body of the trimmer out. The battery has clips on each end and has to be pried up, while holding the battery holder in place. The batteries are on ebay at $18.00 with the clips,or you can buy a battery local with prongs on each end and soder them in.

Vince

What does 24vac 50va equal to in amps?

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Asked by Wiki User

In 50 VA the V stands for volts and the A is for amps.

Hence the formula you are looking for is 50/240 = Amps.

How old is crown Aruba boiler model DG 112 series 008978?

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Asked by Wiki User

please supply the model and serial number

Where can you find an app where you type something and then it says it out loud?

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Asked by Wiki User

Answer Number One: readthewords.com is great!

Go Onto Google then on the top of the page you will see 'more' click on that then click onto translate put it to English to English then type stuff in and click on the speaker on the bolder words i think its better than readthewords.com.

from avenenicolson

Answer Number Two: Only Windows 7

Well If You Have Windows 7 you Can Get a gadgets And One Of Them You Can Type In something and it says it.But I Forgot The Name:(

So If You Know The Name Improve This Answer Put The Name In Between Here>>> ()<<