Відео

Yes, you can simulate the Arduino Nano component tester in Proteus, but you may need to add the necessary simulation models for components and ensure the Arduino firmware

amzn.to/4hHDzuI

हां, आप UPS का ट्रांसफॉर्मर इस्तेमाल करके वोल्टेज स्टेबलाइज़र बना सकते हैं। आपको एक रेगुलेटर सर्किट (जैसे सर्वो मोटर या ट्रायक), एक रिले (ऑटो कट-ऑफ के लिए) और कैपेसिटर्स (वोल्टेज स्मूद करने के लिए) की जरूरत होगी। रिले वोल्टेज सीमा (जैसे 90V-300V) से बाहर होने पर आउटपुट को काट देगा। सुरक्षा के लिए फ्यूज़ और अन्य प्रोटेक्शन शामिल करें। इसे बनाने के लिए बुनियादी इलेक्ट्रॉनिक्स ज्ञान जरूरी है, और एसी पावर के साथ सावधानी बरतें।

Yes, brother! I'd be happy to help you with your amplifier project. Let me know the details, and we can work on it together!

It little bit complicated we’re are using 1 .class d amplifier for bass. 2.class ab for mid 3. Class a for truble. 4 . Preamp 5. Active crossover 6. Paramatric equlizer

So happy to your response thanks so much

Hi

THANKS BRO

Haha, no problem bro! Glad I could help-no need to keep changing keyboards 😂💻. Enjoy your laptop! 🔥

KOYE QUSION HAY

Thank you for your valuable insight regarding the capacitor value at pin 2 of the TDA2050 IC. You are correct that a higher capacitance, such as 47µF, can store more charge compared to a 22µF capacitor, potentially leading to unwanted discharge effects. However, the choice of capacitor value depends on multiple factors, including circuit design, power supply stability, and speaker protection mechanisms. The 47µF capacitor was selected to optimize low-frequency response and stability. That said, if boom noise is observed during power on/off, reducing the capacitance to 22µF or implementing a soft-start circuit may help mitigate this issue. I appreciate your feedback and will consider testing different values to ensure optimal performance and speaker safety.

NG ELECTRONICS

OK ua-cam.com/video/2R7ecBu3d2E/v-deo.htmlsi=nf8ZKBclY3-sPxoi

dik hay iye dako ua-cam.com/video/3w4GszksXSE/v-deo.htmlsi=KvkD_Yz8X3a0U1ql

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every thing given in this vedio

12500 ₹

thanks dear

Electronic spices 100 W 12-220V AC Inverter Circuit Board (100 WATT) amzn.to/4axAMSv

drive.google.com/drive/folders/1Z6aaGowpfI_gflG-2EtgsKMBvj4wvb35?usp=sharing

VEDIO KO PURA DAKO ACHA SE SAMJO USKE BAD BANAW

Kaise first charging circuit banate hai

Electronic spices 100 W 12-220V AC Inverter Circuit Board (100 WATT) amzn.to/4axAMSv

drive.google.com/drive/folders/1Z6aaGowpfI_gflG-2EtgsKMBvj4wvb35?usp=sharing

ASAN HAY GARID LO

12 V BATTREY ,Luminous Solar Inverter NXG Pro 1KVA, 12V में लो बैटरी अलर्ट आमतौर पर 10.5 वोल्ट या उससे कम बैटरी वोल्टेज पर आता है।

12v lead acid battery

usb port losse or damage cheak 5 v on usb port

26000

drive.google.com/file/d/1d3s84Dj5i6f2PDpJHdbP38SvsYirGqMG/view

dik hay time do

.5A

drive.google.com/file/d/1d3s84Dj5i6f2PDpJHdbP38SvsYirGqMG/view

isme diya hai problem hoto bataw

ua-cam.com/video/nRSmn_lCSJ8/v-deo.html isterika se bataw

Thanks for the appreciation! 🙏 hara krishana

Thanks for the appreciation! 🙏

power supply weak cheak smps add capacitor to rectifier best is add transformer 12*0*12 5A

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hoy are dear

To unlock or bypass the BMS of an HP LA03DF battery: Reset BMS: Use tools like BE2Works or consult a technician. Replace BMS: Buy a compatible replacement board. Avoid Bypass: Unsafe and not recommended. Best Option: Replace the battery entirely.

Bhai, capacitor blast hone ki wajah galat rating ya DC leakage ho sakti hai. Sahi Capacitor Lagao: Tweeter ke liye 100V+ ka non-polar capacitor use karo. Crossover Check Karo: Sirf high frequencies tweeter tak pahunchni chahiye. Amplifier Output Inspect Karo: DC offset ya over-voltage multimeter se check karo. Humming Fix Karo: Proper grounding aur filter capacitor lagao.

Thank you so much for the appreciation! 🙏

Check the connections for the resistor and capacitor terminals. Ensure they're properly connected to the pins as per the schematic. Verify your code and ensure the ADC pins used for measurement are correctly configured. Also, test if the resistors/capacitors are functional using a multimeter. It might also be a problem with the PWM frequency setup affecting the readings

Bhai, maine TDA2050 aur TDA2030 amplifiers ke liye audio input directly Bluetooth panel se diya hai, bina kisi extra gain booster ke. Low pass filter ka use sirf TDA2050 ke subwoofer channel ke liye kiya hai. Normal sound ke liye direct input diya, kyunki amplifier ke andar accha gain hai, toh alag se gain ki zarurat nahi para

Thanks for your reply ​@@ElectronicsBing

Thanks, bro! For your requirement, a DC-DC buck-boost converter is ideal. Here's the setup: Get a module like the XL4015 (Input: 9-35V, Output: Adjustable to 18.5V, Current: 4A+). You can buy it here: XL4015 Power Supply Module. Connect the input to your 12V solar/battery system. Adjust the output to 18.5V with a multimeter. Use a DC barrel plug to connect to your laptop. Add a heatsink for stable performance. This avoids energy loss from AC conversion. Let me know if you need help setting it up!

quartzcomponents.com/products/xl4015-lithium-charger-dc-dc-adjustable-power-supply-module?sca_ref=7746598.GC9UnwJhYb

@@ElectronicsBing thanx

Hi, thanks for reaching out! The maximum frequency that an oscilloscope can support depends on its design and specifications. Most Arduino-based mini oscilloscopes, including those built with an Arduino Nano, typically handle frequencies up to about 5-10 kHz reliably, due to the limitations of the ADC (Analog-to-Digital Converter) and sampling rate of the Arduino. Supporting 500 kHz would require significantly faster sampling rates than what the Arduino Nano can achieve (it maxes out at about 15 kSPS with an 8-bit resolution, under ideal conditions). For such frequencies, you’d need a dedicated microcontroller or ADC with a much higher sampling rate, or consider commercial oscilloscopes or FPGA-based solutions. If you're interested in making a mini oscilloscope with an Arduino Nano, it’s a great project to visualize low-frequency signals like audio or PWM. Here's a brief outline of how to proceed: Components Needed: Arduino Nano, resistors, capacitors, a small TFT/LCD display (e.g., 128x64 OLED), and some breadboard or PCB for connections. Steps: Use the Arduino's built-in ADC to sample the input signal. Process the signal data and plot it on the TFT/LCD. Ensure input protection by adding a resistor divider circuit and clamping diodes to prevent damage from high voltage. Software: Write or use existing Arduino libraries to control the display. Implement a sampling loop in the Arduino code to periodically read analog signals and store them in a buffer for visualization. Would you like a more detailed guide or code for building a basic oscilloscope with an Arduino Nano? Let me know! 😊

@SuRajMix_Singh Bhai, sahi pakde ho! Chhote bobin core pe 5A thoda mushkil hai. Normal load par ye 3.5A hi handle karega, aur peak par short-term me 5A tak manage kar lega. 👍😁

Bro, apke project ke liye ek DC to DC 12V input to 18.5V 3.5A charger banana possible hai, lekin DIY ke liye knowledge aur thoda time chahiye. Price ka estimate to parts par depend karega (boost converter, heat sink, etc.). Meanwhile, yeh video check karo: How to make adjustable power supply from old laptop charger | Adjustable variable power supply ⚡⚡: ua-cam.com/video/1FKP4t4r-Fo/v-deo.htmlsi=v7wDJVUFlPeEXX-X. Isse apko kaafi idea milega DIY solar power ke liye! 👍

@ElectronicsBing I'm willing to invest how to establish contact with u bro appreciate your work

Thank you for the appreciation!

To wire TDA2050/TDA2030 in a 4440 IC cabinet: Power Supply: Use the cabinet's 12V DC or a dual supply for TDA (±15V). Share GND for all ICs. Audio Input: Split input signal. Connect to TDA IN+ and LA4440 IN (use stereo-to-mono if needed). Speaker Output: TDA handles high-power speakers (e.g., subwoofer). LA4440 handles stereo. Heat Sink: Ensure TDA ICs have proper heat dissipation. Volume Control: Use the cabinet's potentiometer or add one before TDA inputs. Test connections carefully before powering up. 🔧✨

250

UPS (Uninterruptible Power Supply) aur inverter dono power backup devices hain, lekin dono ka kaam thoda alag hota hai. - **UPS** ka main kaam hai short-term power supply dena jab electricity cut ho jati hai. Yeh aapke devices ko bina interruption ke chalne deta hai, typically kuch minutes ke liye, tak ki aap apne kaam ko save kar sakein ya shutdown kar sakein. - **Inverter** zyada time ke liye power supply deta hai, aur yeh energy ko battery se store karta hai. Jab bijli chale jati hai, yeh system ko lamba samay tak chalane mein madad karta hai. Matlab, UPS short-term, instant backup ke liye hota hai, jabki inverter long-term power backup ke liye use hota hai.

Thank you so much for the support! 🙏

naye sound acha naye aye ga 2 ic bala bord lena parega

@ElectronicsBing ok bhai 🌹