How does your mobile phone work? | ICT #1

Share this & earn $10
Lesics
Published at : 27 Oct 2021
4589486 views
102274
2193

For most of us, a mobile phone is a part of our lives, but I am sure your curious minds have always been struck by such questions as to how a mobile phone makes a call, and why there are different generations of mobile communications. Let’s explore the technology behind mobile communications.

Be a Learn Engineering supporter or contributor : https://www.youtube.com/channel/UCqZQJ4600a9wIfMPbYc60OQ/join
instagram : https://www.instagram.com/sabinzmathew/
Twitter : https://twitter.com/sabinsmathew
Telegram : https://t.me/sabinmathew

mobile phonecell phone technologyfrequency spectrum

ራስን በፍጥነት መቀየር 6 ቀላል መንገዶች

ራስን በፍጥነት መቀየር 6 ቀላል መንገዶች

Justin Bieber - Baby (Official Music Video) ft. Ludacris

Justin Bieber - Baby (Official Music Video) ft. Ludacris

REMARK - LIAR! (Official Music Video) | 16+

REMARK - LIAR! (Official Music Video) | 16+

Avril Lavigne - Complicated (Lyrics)

Avril Lavigne - Complicated (Lyrics)

Stage Presence for Singers | Tips for Performing on Stage

Stage Presence for Singers | Tips for Performing on Stage

Norma Jean - The People That Surround You On A Regular Basis

Norma Jean - The People That Surround You On A Regular Basis

What Is The Future Of Afrofuturism?

What Is The Future Of Afrofuturism?

Ty Dolla $ign & Wiz Khalifa - Brand New [Official Video]

Ty Dolla $ign & Wiz Khalifa - Brand New [Official Video]

4 Minutes To Start Your Day Right! MORNING MOTIVATION and Positivity!

4 Minutes To Start Your Day Right! MORNING MOTIVATION and Positivity!

HOW TO FIT A WALL HUNG TOILET - CONCEALED FRAME - Vitra auto flush

HOW TO FIT A WALL HUNG TOILET - CONCEALED FRAME - Vitra auto flush

Scott Morrison acknowledges Macron's anger, defends submarine handling | 9 News Australia

Scott Morrison acknowledges Macron's anger, defends submarine handling | 9 News Australia

Slatta - Gone Through (Audio)

Slatta - Gone Through (Audio)

Los Angeles | JazzHop

Los Angeles | JazzHop

ក្ដៅដូចវីស្គី បទដៃសើម Hand on hand  Dai Serm (By :Sovan Sethey)បទថ្មីល្បីក្នុងTikTok Lyric music 🎧

ក្ដៅដូចវីស្គី បទដៃសើម Hand on hand Dai Serm (By :Sovan Sethey)បទថ្មីល្បីក្នុងTikTok Lyric music 🎧

twenty one pilots - Cancer (My Chemical Romance Cover) [Official Lyric Video]

twenty one pilots - Cancer (My Chemical Romance Cover) [Official Lyric Video]

CJ And Psycho Catalina Rob Red County Businesses-  GTA San Andreas Definitive Edition Part 8

CJ And Psycho Catalina Rob Red County Businesses- GTA San Andreas Definitive Edition Part 8

THE PURPOSE 2 - 01. INTRO (ΣΥΜΜ. DJ XQUZE)

THE PURPOSE 2 - 01. INTRO (ΣΥΜΜ. DJ XQUZE)

⚠️ You will get STOMACH ACHE FROM LAUGHING SO HARD 🤣🐶Funny Dog Videos 2020

⚠️ You will get STOMACH ACHE FROM LAUGHING SO HARD 🤣🐶Funny Dog Videos 2020

Bosson - One In A Million

Bosson - One In A Million

Building The Bathroom Vanity Cabinet - Part 1

Building The Bathroom Vanity Cabinet - Part 1

NEW TARGET HOLIDAY DECOR || TARGET SHOP WITH ME CHRISTMAS 2021 || HEARTH AND HAND HOLIDAY COLLECTION

NEW TARGET HOLIDAY DECOR || TARGET SHOP WITH ME CHRISTMAS 2021 || HEARTH AND HAND HOLIDAY COLLECTION

Elon Musk on Millennials and How To Start A Business

Elon Musk on Millennials and How To Start A Business

BRAL JSEM JEN NEJVYŠŠÍ RATING A DOSTAL SE DO FINÁLE! [FIFA 22 DRAFT]

BRAL JSEM JEN NEJVYŠŠÍ RATING A DOSTAL SE DO FINÁLE! [FIFA 22 DRAFT]

Somo- You Can Buy Everything lyrics

Somo- You Can Buy Everything lyrics

Funny Cat Videos - Cute And Lovely Cat Videos 2021😹 | International Cat

Funny Cat Videos - Cute And Lovely Cat Videos 2021😹 | International Cat

In The Cards: The Secret World of Professional Bridge

In The Cards: The Secret World of Professional Bridge

Tom Staar & Trace - East Soul (Official Music Video)

Tom Staar & Trace - East Soul (Official Music Video)

The Doubtless Flaws of Mee6

The Doubtless Flaws of Mee6

M Huncho - Indulge ft. D-Block Europe

M Huncho - Indulge ft. D-Block Europe

Tom Nichols, "The Death Of Expertise"

Tom Nichols, "The Death Of Expertise"

Living Together Diaries | L*cking his n*pples, drunk bodyshot, squid game! ❤️

Living Together Diaries | L*cking his n*pples, drunk bodyshot, squid game! ❤️

(NEWEST) The TRUE BEST Bloodline Tier List In Shindo Life | The BEST Bloodline Tier List In Shindo

(NEWEST) The TRUE BEST Bloodline Tier List In Shindo Life | The BEST Bloodline Tier List In Shindo

Introduction to Marketing: The Promotional Mix

Introduction to Marketing: The Promotional Mix

Hear'Say - Pure And Simple (Official Video)

Hear'Say - Pure And Simple (Official Video)

HASSLE ONLINE! НОВЫЙ ГЕЙМПЛЕЙ И ВОЗМОЖНАЯ ГРАФИКА! ПАША ПЭЛ ПРО ЛОГОТИП! ПОЛНЫЙ ОБЗОР! - RADMIR CRMP

HASSLE ONLINE! НОВЫЙ ГЕЙМПЛЕЙ И ВОЗМОЖНАЯ ГРАФИКА! ПАША ПЭЛ ПРО ЛОГОТИП! ПОЛНЫЙ ОБЗОР! - RADMIR CRMP

Seems Like

Seems Like

Extremely Dirty!! Mom Hard Working To Clean Poops Baby Iron Properly

Extremely Dirty!! Mom Hard Working To Clean Poops Baby Iron Properly

When Poker Players hit a STRAIGHT FLUSH! ♠️  PokerStars

When Poker Players hit a STRAIGHT FLUSH! ♠️ PokerStars

Males - Ochentay7 Music x Gera Mx ft. Neutro Shorty

Males - Ochentay7 Music x Gera Mx ft. Neutro Shorty

MESSED Up RIDDLES Most People CAN'T Solve

MESSED Up RIDDLES Most People CAN'T Solve

Figma tutorial: Interactive components

Figma tutorial: Interactive components

Cakey Cat - "Sprinkle Party" Lyric Video | GABBY'S DOLLHOUSE | Netflix

Cakey Cat - "Sprinkle Party" Lyric Video | GABBY'S DOLLHOUSE | Netflix

School NERD Becomes POPULAR Girl. Will She go to Prom? With Surprise Ending. Totally Studios.

School NERD Becomes POPULAR Girl. Will She go to Prom? With Surprise Ending. Totally Studios.

English Word of the Day - CONSIDER / CONSIDERABLE / CONSIDERATE (IELTS / TOEFL Vocabulary)

English Word of the Day - CONSIDER / CONSIDERABLE / CONSIDERATE (IELTS / TOEFL Vocabulary)

Make Sure You're Missed  |  Moment Invitational

Make Sure You're Missed | Moment Invitational

Cochise - POCKET ROCKET (Lyrics) "Come and get your girl she be tryna flirt"

Cochise - POCKET ROCKET (Lyrics) "Come and get your girl she be tryna flirt"

Do all the Sidemen think the same? #3

Do all the Sidemen think the same? #3

How to Answer the "What are you passionate about" Interview Question

How to Answer the "What are you passionate about" Interview Question

In Love With You

In Love With You