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Can you elaborate on what kind of delay on circuit you want using lm324 ic? I think there is a delay feature using one of the lm324 op amps in this video. Besides, you can easily make one by using a comparator, a resistor & zener diode for reference voltage and a rc circuit for the time delay. The reference voltage will go to the inverting input of the comparator and the common pin of the resistor & capacitor will go to the non-inverting input. When capacitor voltage exceeds the reference voltage after the time set by the rc time constant, the comparator will go high. By changing the values of the resistor or capacitor, you can change the delay time.

@ElectronicPrinciples thanks dada , for responding my to me. I using ic 324 in battery Charger for 12 volt. I want to avoid to put any Extra ic ,because as my knowledge lm 324 has 4 op amp circuit . So i need some technical help ,how can one circuit use for delay time from four of these op mp. Thanks again Use

Optocoupler's output can be used to control load connected to 110VAC. Input must be connected to low voltage dc.

@ElectronicPrinciples traic bt136 can be used with moc3041

Your welcome.

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As per your request, I have added english subtitles to this video.

Most welcome.

Gracias.

We usually use a small step-down transformer (9-0-9 VAC, 600 mA) for the power supply of our circuits. These are very cheap and they provide good isolation and safety. I do not suggest making our circuit without a step-down transformer. But if you still want to make one without a transformer then I suggest you google it.

Thank you

We usually use R3=1K for low voltage (12V) purposes. But if your voltage is high then you must use a higher value one. For R5 we usually use 18K-22K for battery full charge setting of 14V. We usually set this value by trial and error. We try to keep the hysteresis value at 2V so that if the battery full charge is set at 14V then due to 2V hysteresis, the comparator output will go low at 12V. If you use a relay at the comparator output and it chatters then you must increase the hysteresis value to 3V or more.

Grazie per il tuo prezioso suggerimento. Cercherò di fare alcuni video su progetti elettronici pratici. Puoi suggerire il nome di alcuni progetti? Ci sono molti progetti elettronici fai-da-te su RUclips. Cosa posso fare di diverso per distinguermi? Stavo pensando di mostrare praticamente i popolari circuiti elettronici sul mio canale. Cosa ne pensi di questa idea?

@@ElectronicPrinciples ok grazie un po' di tutto circuiti elettronici con Op amp,motori elettrici sincroni e asincroni di qualsiasi tipo,porte logiche, trasformatori ecc... Ma vorrei che fossero tutti costruiti "passo passo" facendo vedere tutti i collegamenti e dicendo anche a voce come farli. Sono stato abbastanza chiaro? Sarebbe possibile ? Grazie Luca

@@ElectronicPrinciples ciao certo ok come ti ho scritto mi piacerebbe creare e progettare circuiti e dispositivi elettronici su protoboard e basette passo passo cioè facendone vedere la disposizione dei componenti e i vari collegamenti

@@ElectronicPrinciples pensavo a porte logiche (tutte and or not nand ex or ex nor) flip flop, microcontrollori porte logiche triggerate ecc... vediamo che componenti avrò a disposizione, dovrebbero darmene

Ok?

অদূর ভবিষ্যতে, আমি moc3021 এবং scr ব্যবহার করে একটি চার্জ কন্ট্রোল সার্কিট ভিডিও আপলোড করব। আপনার পরামর্শের জন্য ধন্যবাদ।

Thanks.

onda quadrada

​@@ElectronicPrinciplesboa tarde vc tem um esquema de inversor de onda modificada

Experimente o circuito inversor CD4047. Uma pessoa obteve uma onda senoidal modificada em sua saída na simulação de Proteus. Na verdade, você pode simular todos os nossos circuitos inversores para ver qual deles oferece a melhor onda modificada.

Proteus 8 software does not initially have SG3524 IC in its library. I had to download it from another website. Proteus software does not support it in its simulation. So I think you would be better off using SG3525A IC instead which is supported by proteus 8 software in its simulation. These two ICs are very similar.

@ElectronicPrinciples thanks.. but I'm having problems with some sg3525 ic I downloaded for proteus. Can u help me with this u used in the video. Either with a link to download this exact type

Please use Proteus software that already has these ics in its library. The Proteus 8 software that I used had SG3525A ic in its library. So I did not face any problems in simulation.

I am sure you can buy this IC from the internet. It is a very popular IC.

What kind of help do you need with the IC used? Please elaborate. I will try to help.

IPS সার্কিটের ক্ষেত্রে, অনিয়ন্ত্রিত ভোল্টেজ সেন্সিং করার পরিবর্তে, আপনাকে অবশ্যই ব্যাটারি ভোল্টেজ বুঝতে হবে। এর জন্য আপনাকে অবশ্যই দুটি অপ এম্প ব্যবহার করতে হবে। একটি ফুল চার্জ কাটঅফ (14V) এর জন্য এবং একটি কম ভোল্টেজ কাটঅফ (10.5V) এর জন্য। ইনভার্টিং ট্রান্সফরমারের চার্জিং ট্যাপিং নিয়ন্ত্রণ করে এমন একটি রিলে চালু করতে আপনাকে অবশ্যই অন্য ওপ্যাম্প ব্যবহার করতে হবে। লাইন ভোল্টেজ ফিরে আসার পরে এই রিলে চালু হবে। ব্যাটারি ভোল্টেজ সম্পূর্ণ চার্জে পৌঁছালে (14V) এই রিলেটি বন্ধ করতে হবে ।

@@ElectronicPrinciples এই বিষয়ে একটা ভিডিও চাই দয়া করে একটা ভিডিও দেন অনেক উপকার হবে

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