Why Transistor is use for Amplifier? | Making amplifier circuit with Transistor | Electronics Hindi

[@amriksandhu1986]

Nice video sir ,sir componets kon se lagne hai ?

[@NiketShahPlus]

Thanks.. do share this video with others

[@hedayatullakhan5958]

Good evening sir

[@NiketShahPlus]

Same to you.. do share this video with others

[@joefreefire1664]

Next video 12 volt battery charger. How it work

[@NiketShahPlus]

Sure will try soon

[@DharmendraPal-sd5in]

hi

[@NiketShahPlus]

hello.. for doing online courses call : 9768871110

[@raam7]

Nest Video NPN or PNP Transistors Se Class AB Amplifier Banao,

[@NiketShahPlus]

sure we will try.. do share with others

[@4khdstatuszone680]

Sir ek hamara amplifier hai jo valum jada karne par off ho jata hai or apane aap on bhi ho jata hai

[@NiketShahPlus]

Agar aapka amplifier volume badhane par off ho jata hai aur fir apne aap on ho jata hai, toh iske kuch potential karan ho sakte hain: 1. Overload Protection: Amplifiers me overload protection system hota hai jo zyada current ya overheating ke waqt amplifier ko off kar deta hai. Jab aap volume badhate hain, amplifier zyada power draw karta hai, aur agar amplifier ki limit exceed ho gayi toh wo protect mode me chala jata hai aur off ho jata hai. Solution: Check kijiye ki aapke speakers ki impedance (ohm rating) amplifier ke specification ke andar hai ya nahi. Agar speaker ka impedance bahut kam hai toh amplifier overload ho sakta hai. Iske ilawa, cooling system (fan ya heat sink) ko check karein, ki wo sahi se kaam kar raha hai ya nahi. 2. Power Supply Issue: Agar amplifier ki power supply weak ya faulty hai, toh volume badhane par zyada power draw hone se amplifier shut down ho sakta hai. Isme capacitors ya transformer ki problem bhi ho sakti hai. Solution: Amplifier ki power supply circuit ko check karna hoga. Power supply components, especially capacitors, ko inspect karein aur agar koi damaged ya weak component ho toh replace karein. 3. Speaker Wires ya Connections: Kabhi kabhi loose ya shorted speaker wires bhi amplifier me fault trigger karte hain, jisse amplifier off ho sakta hai. Solution: Speaker wires ko check karein, kahi short circuit ya damage to nahi hai. Speaker terminals ko bhi sahi se connect karein. 4. Faulty Volume Control: Volume control (potentiometer) me problem ya malfunctioning ho sakta hai, jo signal distortion ya overloading cause kar raha hai. Solution: Volume control circuit ya potentiometer ko check karein. Agar zarurat ho toh replace karna ho sakta hai. Agar aap khud isko troubleshoot nahi kar paa rahe hain, toh kisi experienced technician se consult karna best rahega.