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Telecommunications

Telecommunications refer to the transmission of information over distances for the purpose of communication. In the modern age of electronics and electricity, telecommunication includes the use of electrical devices, radio and microwave communications, fiber optics, orbiting satellites and the Internet.

2,044 Questions

What is your edge over other applicants?

When I read your mission statement, I was energized by its positive values and i want to be part of the growth of your organisation

What is the function of fifa card in nokia flexi BTS?

fifa is a transmission module with support for 16 E1 channels, it receives DC power from BTS through its backplane connectors; power consumption of a fully equipped FIFA is less than 76 w.

What is the role of a Business Analyst in different phases of software development life cycle?

A Business Analyst (BA) has many roles to play in different phases of SDLC. He is the on who defines the Functional Requirement. When FR is taken by a System Analyst and converted into System Requirement, the BA has to review/inspect the System Requiremen. When the System Requirement is converted into Design documents, the BA has to review and confirm whether the Data elements & sizes define are meeting the business requirement. The Business analyst should explain the testers about the requirement and review the test documents prepared by the testers. Once the testing is completed, the Business analyst may do a final Acceptance test of the feature/function/software developed

Will my DSL modem work as a cable modem?

You will need to buy a new modem that is designed for your DSL modem. This is due to the fact that the modem is designed to use the dsl signal opposed to the cable modem.

What is the difference between ASDL and ADSL?

Abstract-Type and Scheme-Definition Language (ASDL) is a computer language

Analytical Sciences Digital Library (ASDL) is one of several digital libraries in the US National Science Digital Library

Asymmetric digital subscriber line (ADSL) is a type of digital subscriber line (DSL) technology, a data communications technology that enables faster data transmission over copper telephone lines rather than a conventional voiceband modem can provide.

They are common transposition spelling errors for each other.

When did BT take over EE?

As of 3/8/2015 BT has not taken over EE; their plans for a merger are only still in discussion.

What was the earliest form of telecommunication?

Fourth century BC Greek hydraulic semiphore, perhaps tribal drums or smoke signals.

What is diaphragm in a telephone?

In the part of the phone that you talk in to there is a diaphragm that vibrates so it can change the vibration into digital signals.

What is tower verticality test?

yeah i told u the procedure , how to check monopole tower verticality , First set yours instrument in front of monopole tower almost 25M , then draw same 25M long line which is parallel to yours instrument at both side of tower. now just take a angel using instrument between top of tower n right side of tower where we mark a 25M line. spooz its 44:00:00 degree . then again check other side mean left side of tower doing same procedure ,here u got the reading is 46:00:00 degree. its mean your tower have 1:00:00 degree tilt . next do same procedure on "B" location which one is arond 45 degree of yours" A " Location . may be here u find 00 error . thats mean yours tower is simply one sided tilt . u can rectify this using yours tower bottom nuts . or say leveling nuts . thanks Regards ADEEL QC Inspector CIVIL,

How was the Morse code was invented?

people where tired of talking to each other so they invented Morse Code trust me

How does globalization effect language?

Movements of people and products from one language group to another adds words and expressions to the second language (think- pajamas, tortillas, sushi, etc.). It also puts pressure on globally-minded people from many smaller language groups to express in other languages. this can contribute to the disappearance of languages spoken my small populations (I think of Gallego, in Spain, which continues to exist but fewer people every year speak it).

How does a tin can telephone work?

Required: Two tin cans, a length of string. A small hole is made in the bottom of each can large enough for the string diameter. The string is pushed through the hole in bottom of each can and a large knot tied to prevent it from pulling back through the hole. when the string is kept taught between the cans, it is possible to transmit and receive sounds from one can to the other via the taught string. The string acts as a mechanical sound conductor. Increased efficiency can be achieved by substituting suitable wire for the string.

Of course if you want to cheat - just use your I-phone!

When was 9-1-1 started?

9-1-1, usually pronounced Nine-One-One (unlike nine-eleven which is pronunciation for the terror strikes), was introduced some time around the middle seventies; maybe around l97l. It was to be used for police and fire-emergency calls of the highest priority. Similar to SOS with Marine radio in non-vital emergency cases, such as abandoned cars, and vandalism.

To stop a crime or save a life dial 9-1-1, but it is preferred that you use your local precinct number for things like auto theft, and vandalism (keeping the 9-1-1 lines open for emergency duties!)

How do you text free from computer using google voice?

It's actually really simple. Login to your GV account. In the upper left hand you will see a red rectangular button that rerads "TEXT". Click that button and enter the phone number with area code you wish to send a text to at the top then type your message into the lower box. Click "SEND" and your message is sent.

Why does telecommunication network get jammed during a disaster?

Unfortunately at the time of major natural disasters such as

earthquake, cyclone, flood and landslide, the regular

telecommunication infrastructure of public wired and wireless

(mobile) telephones get severely damaged and become nonfunctional.

This mainly happens because of the damaged cables

and cellular transmission towers or disrupted power supply to operate

the telephone exchanges and cellular transmission towers. The

wireless radio communication network of Police and Civil authorities

also gets affected due to damaged transmission towers. During

this emergency situation, the communication traffic goes beyond its capacity which leads to congestion

of the network or in worst case, complete failure of network.