4440 2030 2050 amplifier add sound output transformer 

Great!! Subwoofer ke liye acha rahega

Good idea..

Aap output transformer banake dikhayiye please 🙏.

4440 IC में output transformer लगा कर 4ohm, 8ohm speaker बजाकर दिखाओ।

Very nice information sir thanks ❤

Very nice video 👌

Muje to laga ki ITI me padh raha hu.

बहुत खूब 👌 क्या आपने प्रॅक्टिकल करके देखा है?

Driver unit connect kar sakte hey kya

Nice 😊

Please add a video of 12v dc single supply 3055 transistor based output transformer 50watts amplifier circuit

Tda7294 ke lie output transformer data btaiye

Sir, speaker line ka konsa tar positive aur konsa tar negative kese pata kare...

Sir 3055 tranistor ka or btado

Bro 4440 wala board ki dono ic add ker k single channel convert kerne wala vedio bano😊

3055 par banaye

Bhai dusra amplifier 200wat 2sc5200 wala me output tranformer ka video banay plz mujhe lagana h kase lagay

Sir 3055 me output transform kese lagahy

70v 100v kaise kare

7297 ic board me SOT laga ne keliye ... Ek bobbin hai size hai 2cm. × 2.5 cm. Abhi output me 60 turns + 60 turns diya hai. Uske baad input turns dene keliye phir bobbin ka nap liya hai. Iss bar size thoda increase hogya hai. Q k output turns complet hone k baaad bobbin size bada hogya hai. Abhi size hai 2.5 cm x 3cm. Abhi turns input keliye kitna dena hoga...? Please sir ans. Me.. me wait kar raha hu.... Ans keliye plz....

Sir, please reply me 4440 ic do ic ka do chennel S.O.T. me lagaya hai. Abhi ek ic kharab hai pata karne keliye led kaha lagaye....?

Sir, ek baat bataiye.... Sound out put transformer me 1st turn keliye 55 c.m coil lagta hai. .... 1st stage me. 2nd stage me 1st turn keliye lagta hai 65 c.m coil.... Toh phir 12 volt keliye turns kam hoga na.... Please sir, reply me.... Aap se contact karna chahata hu.. help me sir....

sair 5200 and 1943 transistor 400 wat mono amphifilier output transfromer kaysea connection koreaga

2 x 4440 connected in output transformer primary winding,, then out put Watts increasing ?(19w+19w=38w??)

SOT ka copper wire swg ka size kam hone se keya problem hoga sir, please reply dijiye.

Sir pa amplifaer ki bering ka video bnaaiy

Sir, SOT ke input side turns jayada dene se ic heating kam hoga ya jayada..... ? Aur 2.2 ohm resistance use kiya hai phir v ic heating ho raha hai .... 7297 ic

Transformer ki wiring samaj nahi aayi

Abuo

Bro 4440 duel channel board ko single channel board me convert ker sakte hai

Sir, Output transformer LA4440 main lagane se advantages kya hai. Practical dikhana please. Output transformer ka whole parameters bataiya jaisa ke. Core size, TPV, primary winding data Swg, secondary winding data Swg exactly required. 👍

Sir, bas ek baat, 7297 ic board me sound output transformer lagaya ja sakta hai....? Plzzz....

3055 budo us

Sir, 22 number swg se 7297 ic , 4440 ic se sound output transformers bana dakte hai..... Q k mere pass 22 number swg wire available hai. Please sir koi upai bataiyea.

Sar singal ic ke liye yahi data hain