Last comments

Recent comments on articles published on the Electronics Projects Circuits blog

  • @ddeeen:

    Thank so much bother.. God bless you🙏... 12V to 70V DC DC Converter Circuit SG3525 900W

  • @ddeeen:

    Hello sir... Is this gerber file 4 layer or 2 layers?? I've try to see the file on jlcpcb it saying 4 layers. Please help... 12V to 70V DC DC Converter Circuit SG3525 900W

  • @gevv:

    Hi, No sales. The files required for the construction of the circuit were shared... LM3915 80 LED Audio Spectrum Analyzer Circuit

  • @gevv:

    Hi, pcb is single layer. ... 12V to 70V DC DC Converter Circuit SG3525 900W

  • @ddeeen:

    How many layers this pcb bruh? In jlcpcb its detected 4 layers. Is it true??... 12V to 70V DC DC Converter Circuit SG3525 900W

  • @Tom:

    Do you have a purchasable PCB for this project?... LM3915 80 LED Audio Spectrum Analyzer Circuit

  • @Ishmael:

    is this a 4th order low pass filter? i want to build diy 4th order low pass filter for active subwoofer. which can i build. thank you. please provide pdf... Subwoofer Filter Circuit 50..200Hz

  • @Dirk:

    Can i take the TLV431 for cut off under 2,0 volts?... Battery Discharge Protection Circuit

  • @Titus Thomas:

    here one major issues found in code that, as per the documentation of PT2322 and as my experiance on the same, the ic will not function properly while we apply master volume ten and unit values this way. https://ibb.co/wLdqB03... PT2322 PT2323 Arduino 5.1 Digital Audio Control Circuit

  • @gevv:

    r1, r2... Battery Discharge Protection Circuit

  • @gevv:

    pcbpdf-pcb-region.rar 25hz-250hz-subwoofer-bass-crossover-pcb-bmp.rar... Subwoofer Filter 25Hz 250Hz Bass Crossover Circuit

  • @Zain:

    Hey, I need PDF layout plz.... Subwoofer Filter 25Hz 250Hz Bass Crossover Circuit

  • @Dirk:

    Which resistors are the reference resistors?... Battery Discharge Protection Circuit

  • @Greg:

    Hi Can i use 18k instead of 22k resistors?... TDA7294 Amplifier Circuit Small PCB

  • @Toader Marcu:

    Hi! Do you have diagram circuit for STAMOS MULTI 195 and GUDE GIS 200? Thank you!... Welding Machine Schematics Service Manual

  • @Amin:

    This is a really good amplifier for powering subwoofers. As you know, biasing the Darlingtons is no easy task. This board did a really good job at doing that, but still, at low to medium volumes, you will get distortion, particularly on piano notes. Hence, I first said that this is really good for subwoofers as the bass is really deep (especially if you use NE5532 Op-amps), and you can’t really hear the distortion with subwoofers. Also, the EI33 is not sufficient for providing enough power for the really power-hungry output section, and it will become saturated at around 120W RMS of output in bridge mode. So that’s why I changed it with a proper toroidal transformer. But if you are using it in stereo mode, the EI33 will suffice.... Car Amplifier Circuit TIP142 TIP147 200W DC DC TL494 EI33

  • @gevv:

    No you can't get 400w https://320volt.com/en/400w-amplifikator-n-kanal-2sc5200/ https://320volt.com/en/200w-500w-amplifier-powerful-bass-clear-sound/ https://320volt.com/en/crown-xls-clone-diy/... 2SA1943 2SC5200 200W Amplifier Circuit

  • @Bodo Ferenc:

    Hy please send me software code for dual volt meter i csahnge line name 1. 2. i need line 1 VGH line 2 VGL thanks .... Dual LCD Voltmeter Ammeter 0.100 VDC 0.10 A DC ATMEGA8

  • @Jawad Ahmed:

    Can I get 400 watt mono, if I add two more pair of 2sa1943 and 2sc5200 in this same circuit and I will use 40 0 40 15A, Transformer ?... 2SA1943 2SC5200 200W Amplifier Circuit

  • @gevv:

    40x1.41= 56.4vdc With a good cooler and fan you won't have any problems.... 2SA1943 2SC5200 200W Amplifier Circuit

  • @Joe:

    Will it be safe and no overheat for 4 ohm subwoofer with 40-0-40 ac transformer?... 2SA1943 2SC5200 200W Amplifier Circuit

  • @gevv:

    Hi, Yes you can use it.... 2SA1943 2SC5200 200W Amplifier Circuit

  • @gevv:

    Ciao, prova le impostazioni predefinite del fusibile... Dual LCD Voltmeter Ammeter 0.100 VDC 0.10 A DC ATMEGA8

  • @Joe:

    Hi, Can we use 40-0-40 ac 10amp transformer.... 2SA1943 2SC5200 200W Amplifier Circuit

  • @Pietro Franzoso:

    Buon giorno, non trovo i fuse bit, e un altra domanda, può misurare tensioni negative? Grazie.... Dual LCD Voltmeter Ammeter 0.100 VDC 0.10 A DC ATMEGA8

  • @Sagheer Ahmad:

    Hy My name is Sagheer Ahmad From Pakistan.I like this Project. I need a High Voltage Power Supply. So Please share Resistor Value R23 or R27 Or Transformer Winding Data. i want to make this supply a turn any fixed voltage variable power supply. 'please Reply my Question... 1200W 60V SMPS Circuit UC3844 150Khz

  • @Sagheer Ahmad:

    Hy dear my name Is Sagheer Ahmad. I am from Pakistan.I like this Power Supply Project. you did not add the Top silkscreen of the power supply design to the Winrar file.Please i want to make this supply.... Adjustable power supply

  • @gevv:

    Hi, Replace the 33-ohm resistor with a trimpot... 8-OHM 100W RMS Amplifier 2SC5200

  • @gevv:

    Hello, Install latest version winrar, https://www.rarlab.com/download.htm... SG3525 EI33 200w-600w ATX DC DC Converters Circuits

  • @Deny:

    Hello. Password doesn't work... SG3525 EI33 200w-600w ATX DC DC Converters Circuits