simple ആയി റേഡിയോ signals ഇനി ആർക്കും ഉണ്ടാക്കാം | how to make radio signals at home

what is oscillator
An oscillator is a fundamental electronic circuit component that generates a periodic waveform or signal. It is widely used in various electronic systems and devices, including radios, televisions, computers, and telecommunications equipment. The primary function of an oscillator is to produce a stable and repetitive output signal with a specific frequency and waveform shape.
Oscillators operate on the principle of positive feedback, where a portion of the output signal is fed back to the input, reinforcing the signal and sustaining its oscillation. The core of an oscillator typically consists of an active device, such as a transistor, vacuum tube, or integrated circuit, along with passive components like resistors, capacitors, and inductors.
What is Hartly oscillator
The Hartley oscillator is a type of electronic oscillator that generates a continuous sinusoidal waveform at a specific frequency. It is named after its inventor, Ralph V. L. Hartley. The Hartley oscillator utilizes a combination of an inductor and a capacitor in a specific configuration to create a resonant tank circuit. This tank circuit, along with an active device such as a transistor or vacuum tube, produces the desired oscillations. The Hartley oscillator is commonly used in radio frequency (RF) applications due to its simplicity and versatility. It offers good frequency stability and can operate at higher frequencies. By adjusting the values of the inductor and capacitors, the desired frequency can be achieved. The Hartley oscillator is widely utilized in RF communication systems, radio transmitters, receivers, and signal generators.
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[@ANANTHASANKAR_UA]

ഓസിലേറ്റർ, മോഡുലേറ്റർ ഇവയെ പറ്റിയുള്ള പ്രാക്റ്റിക്കലായ പഠനത്തിന് വളരെ വ്യക്തവും ലളിതവുമായ മികച്ച വീഡിയോ❤

[@MrtechElectronics]

Thank you

[@9747634693]

നിങ്ങളുടെ വീഡിയോ കാണാറുണ്ട് ഒരുപാട് പടിക്കാനുണ്ട്

[@rajeshwari3817]

Good. Very nice. Thank you.

[@k_EC_Abdelsalam]

Very good explanation 👏

[@2222MalayalamElectronics]

All the best ❤❤ recollected an old song when you mentioned it in malayalam ആ... ആ...ആ... ആ.... ആന്ദോളനം..ദോളനം.. മധുരിപു ഭഗവാൻ മാനസ മുരളിയെ

[@MrtechElectronics]

❤❤❤

[@U_TECH]

Nice video❤🎉

[@akku.azhicode6804]

വളരെ നല്ല ഇൻഫർമേഷൻ❤❤

[@MrtechElectronics]

Thank you

[@muhammedansiftaflah3547]

വളരെ ഇഷ്ട്ടപെട്ടു❤ Signalintaa power agna kootaam???? .....Itt atra lightil kitti signal...????

[@MrtechElectronics]

It is only for demonstration. Signal range koottanam engil matching aaya antenna yum power RF amplifier um venam

[@muhammedansiftaflah3547]

Tanks.....

[@hemanthkumar5438]

Ithinte legal side koodi paranjukodukkamaayirunnu...

[@avanthikasajimon1761]

Super video Thanks

[@MrtechElectronics]

Thank you

[@nikhilesh463]

Adipoli 👍

[@voyagerdev1737]

Very good information Bro,

[@MrtechElectronics]

Thank you bro ❤❤❤

[@babu-di7oi]

Very good

[@ajithev3416]

അടിപൊളി 👌👍

[@MrtechElectronics]

Thank you bro

[@siraj.m]

Vhf uhf antenna ഉണ്ടാക്കി തരാമോ

[@muralikrishnan8855]

Super video

[@sreejeshkm8032]

Good

[@jagadeesh1842]

ഒരു video transmitter ചെയ്യാമോ?

[@maheshvs_]

Good 😇😇👍🏻👍🏻❤️

[@MrtechElectronics]

Thank you

[@nil7208]

ithinum maathram gang capacitor evdnn kittunnedey? Nice video

[@MrtechElectronics]

From sraps and old stock 😄

[@ftraider8603]

bro zooming kurach koodipoi

[@sajeevankannurkannur8631]

മീ ഡിയും wave ഫ്രീക്യുൻസി mhz ൽ വരുമോ????? Vu3sjk

[@MrtechElectronics]

Yes. 0.530MHz to 1.6MHz

[@mkk3105]

Receiver kudi oru video cheyumo

[@MrtechElectronics]

Receiver video udan upload cheyyunnund

[@ayoobkhan3866]

sooper bro

[@MrtechElectronics]

Thank you ❤

[@LORRYKKARAN]

Super ❤

[@MrtechElectronics]

Thank you

[@jayankj20]

👍🏻👍🏻👍🏻👍🏻

[@djmdhinujerome]

Cool❤

[@MrtechElectronics]

♥️♥️♥️

[@velmani9614]

Super Bro

[@MrtechElectronics]

Thank you bro ❤

[@JoseFrancis2050]

Super

[@MrtechElectronics]

Thank you

[@jomiljojo7449]

👌👌👌👌👌👌👌

[@gibinbenny6025]

Ethra doorathek signal pokum

[@MrtechElectronics]

Approx 10km with good matched antennna

[@usharajesh8034]

First

[@verizon1]

Insta nokkumo

[@sminumalekudy4535]

നമുക്ക് ഇവിടെ Am Signal ലഭിക്കുമാ അതിന് എന്താണ് ചെയ്യെണ്ടത് എന്റെ കയ്യിൽ ഒരു Am Resiver റേഡിയോ ഉണ്ട് അതിൽ സിഗ്നൽ ഒന്നും ലഭിക്കുന്നില്ല

[@MrtechElectronics]

Loop antenna ഉണ്ടാക്കിയാൽ മതി. Video upload ചെയ്തിട്ടുണ്ട്

[@satheeshkrishnan5029]

❤❤❤❤❤❤it

[@user-ve5gc5ji3h]

60 VPP, 10 MHz signal kittan enthu cheyyanam

[@MrtechElectronics]

Use 10MHz crystal oscillator and RF Amplifer

[@sreestech5865]

Freequency meter nteyun audio amp nteyum circuit kittumo?

[@MrtechElectronics]

Frequency meter ഞാൻ ഒരു ham radio operator ന്റെ അടുത്തുനിന്നും വാങ്ങിയതാണ്

[@sreestech5865]

@@MrtechElectronics audio amp ic eathanu.. Mic nu pattiya circuit undo? Orupad alukal amp il mic vaykkan pattumo ennu chodikkunnu.. Tnx for replay

[@MrtechElectronics]

@@sreestech5865 kzbin.info/www/bejne/qaW9qGppm8tqgJY see this video bro

[@nasarchokli]

Super. ഒരു സംശയം MW frequency Kilo Hertz അല്ലേ താങ്കൾ Mega Hertz എന്നാണല്ലോ പറയുന്നത്.

[@MrtechElectronics]

Mhz ൽ.530MHz ഉം khz ൽ 530khz എന്നും പറയാം

[@ajithcvijayan4460]

Bro caril fm engane clear akkan pattum

[@MrtechElectronics]

Car FM antenna fix cheyyanam

[@ajithcvijayan4460]

Antena unduu but clear ayi kittunilla

[@you4710]

​@@MrtechElectronicscarin pattiya antina undaakuoo😊

[@muhammedansiftaflah3547]

Hi

[@MrtechElectronics]

Hello

[@Pramod.mavilayi]

Adipoli de vu3opd

[@MrtechElectronics]

Thank you ❤ DE VU3IZD

[@Nisamvm]

Great, this s vu3nyt

[@nkacraft205]

4:06 bro athine alle colpits oscillator ennu vilikunne 🧐 ?

[@MrtechElectronics]

Colpits oscillator uses two capacitors and one inductor in feedback network. This is hartly oscillator

[@nkacraft205]

@@MrtechElectronics oh .. colpits nu 2 capacitor venam ennu ariyam , ckt diagram kandappo 2 capacitor ulla pole thonni...

[@nkacraft205]

@@MrtechElectronics rc phase shift oscillator use cheythude ? ( Any drawback ? )

[@MrtechElectronics]

@@nkacraft205 rc phase shift oscillator audio frequncy range il aanu work aavunnath. Audio signal generator aayi use cheyyam not RF

[@sanalc3629]

നല്ല vedio.. നിങ്ങൾ ഇലക്ട്രോണിക്സ് ഡിപ്ലോമ ആണോ, B Tech ആണോ 😊

[@MrtechElectronics]

Electronics diploma

[@sanalc3629]

Ok.. Good

[@Magentezz]

​@@MrtechElectronicseathane ?

[@curiousviews2279]

ഞാൻ 2014ൽ ഇതൊക്കെ ആക്കി അമ്മാനം ആടി... 😂

[@NONAME-hh1uc]

അടിപൊളി 👍

[@MrtechElectronics]

Thank you