Hi
I wish tu built this 400w / 8 ohms amplifier with mosfet's
I wish a real good result by the update sheet and actual components.
Please can you send to me the right information about this ?
What's best mosfet's we must use.
Best regards
Patrice... IRFP240 IRFP9240 Mosfet 400W Amplifier Circuit
Is there a component list for these boards? I see some of it in the schematic but would be nice if there was a list we could use to order the components.... Laboratory Power Supply 30V 10A (Adjustable)
This is a modified Version of Elektor Elektronics Mag Amplifier but with many errors in PCB mostly transistors replaced with Japanese transistors witch have different Pin configurations but PCB is not changed.Non Practical Project(I think)... Hi Fi Power Mosfet Amplifier Circuit 160 Watt
Hello sir! Greetings from India. I have sourced most of the parts req for the simple version of the 100W amp using TIP42/47. Point 2B noted is that apparently a small decimal is missing in the input circuitry which I finally managed to ascertain as 4.7Ohms on which I feel that to avoid such simple errors we should follow the recommended standard in repeating these cases as 4¢7( here ¢ is substituted as the appropriate symbol want available on my mobile.) another ex is 4.7K, which is better of shown as 4k7. The same logic should hold good for capacitors as well as a missing decimal is ready to lose in reprints and photocopies. I hope and trust that you will note this and incorporated the same accordingly. Thank you. Another mystery here is the correct value of another resistor that was to come in series with the three diodes used between the base terminals of the opt transistors 42/47 r... 100W Power Amplifier TIP147 TIP142 Transistors (Pro and Simple version)
Hi,
that useful description, but I don`t found the code from the PIC16F88. The ordner is empty ??
Pls could I get the 16F88 Code for the Power supply. Thanks
(when I extract the zip file there is no content (files are 0 bytes)
regards walter... Adjustable power supply
@Ta:
Hello
I also tried the modification, but the PSU does not have the same values as in the schematic and I still haven't succeeded. schematically, they are the same, only the values of the components differ. I want to know if the values from the modification are measured in assembly or disconnected and also the voltage of 0.60v is measured with the potentiometer at its maximum value because when it is set to 0 the voltage value changes.
Thank you in advance
Stelian... ATX Power Supply with Adjustable Voltage Current Modified
Okay I will try downloading again . Thank you for responding... Subwoofer Cabinet and Active Filter Circuit
Hello, I checked, the file can be accessed.... Subwoofer Cabinet and Active Filter Circuit
Perfecto... Stereo Tone Control Circuit with Opamp
Please post the PCB again. Thank you in advance... Subwoofer Cabinet and Active Filter Circuit
Could you please apload the PCB again. The File cannot be accessed. Thanks in advance .... Subwoofer Cabinet and Active Filter Circuit
Hi, I tested it with 120 mA and had no problems. It can deliver higher current according to transistor power... Heat Sensitive Fan Speed Control Circuit
Hi, pass.: 320volt.com... 200W Amplifier Circuit TDA2030 New PCB
Hello, pass: 320volt.com... 0-30V Regulated Digital Switching Power Supply ATmega8 LM2576ADJ
Hi I wish tu built this 400w / 8 ohms amplifier with mosfet's I wish a real good result by the update sheet and actual components. Please can you send to me the right information about this ? What's best mosfet's we must use. Best regards Patrice... IRFP240 IRFP9240 Mosfet 400W Amplifier Circuit
Hi there What is the minimum voltage of input signal ? and what is the input impedance? tanx all... 2SA1943 2SC5200 200W Amplifier Circuit
Is there a component list for these boards? I see some of it in the schematic but would be nice if there was a list we could use to order the components.... Laboratory Power Supply 30V 10A (Adjustable)
Hello this cool project what is the zip pass?... 0-30V Regulated Digital Switching Power Supply ATmega8 LM2576ADJ
Can we measure Values from 2 different Power Supplies?... Dual LCD Voltmeter Ammeter 0.100 VDC 0.10 A DC ATMEGA8
This is a modified Version of Elektor Elektronics Mag Amplifier but with many errors in PCB mostly transistors replaced with Japanese transistors witch have different Pin configurations but PCB is not changed.Non Practical Project(I think)... Hi Fi Power Mosfet Amplifier Circuit 160 Watt
selamlar dosyada hex yokdur... HDD Brushless Motor driver Circuit Atmega8
Bon schéma merci, je veux utiliser ce dans mon alimentation 2x80v.... IR2153 Audio SMPS Circuits
what the Passworld sir?... 200W Amplifier Circuit TDA2030 New PCB
What is the output power limit of this circuit?... Heat Sensitive Fan Speed Control Circuit
How to change the circuit to get 12v and 5v instead of 30 and 12... Audio Amplifier SMPS Circuit IR2153
Hello sir! Greetings from India. I have sourced most of the parts req for the simple version of the 100W amp using TIP42/47. Point 2B noted is that apparently a small decimal is missing in the input circuitry which I finally managed to ascertain as 4.7Ohms on which I feel that to avoid such simple errors we should follow the recommended standard in repeating these cases as 4¢7( here ¢ is substituted as the appropriate symbol want available on my mobile.) another ex is 4.7K, which is better of shown as 4k7. The same logic should hold good for capacitors as well as a missing decimal is ready to lose in reprints and photocopies. I hope and trust that you will note this and incorporated the same accordingly. Thank you. Another mystery here is the correct value of another resistor that was to come in series with the three diodes used between the base terminals of the opt transistors 42/47 r... 100W Power Amplifier TIP147 TIP142 Transistors (Pro and Simple version)
Hi, File download link added at the end of the article.... HiFi Power Amplifier
ist good... Dual LCD Voltmeter Ammeter 0.100 VDC 0.10 A DC ATMEGA8
Hi, Great post and updates. I have lost my build docs. Please send me a copy. [email protected] Cheers tadleff... HiFi Power Amplifier
Hi, It works with Windows 10. I have tested (Windows 10 Home Single Language 22H2)... Voltage Regulator Calculator
Hi, password: 320volt.com... Symmetric Power Supply circuit 10A LM337 LM317 Adjustable Voltage
Hi, Experts are here to help you solve the problem; https://protoncompiler.com/... Hi Tech C LCD Examples PIC18F452, PIC16F877
Hi, No sale. All necessary files have been shared. you have to do it yourself DIY :)... 8-OHM 100W RMS Amplifier 2SC5200
Hi, Install Winrar https://www.rarlab.com/download.htm... Adjustable power supply
Hi, that useful description, but I don`t found the code from the PIC16F88. The ordner is empty ?? Pls could I get the 16F88 Code for the Power supply. Thanks (when I extract the zip file there is no content (files are 0 bytes) regards walter... Adjustable power supply
Hello I also tried the modification, but the PSU does not have the same values as in the schematic and I still haven't succeeded. schematically, they are the same, only the values of the components differ. I want to know if the values from the modification are measured in assembly or disconnected and also the voltage of 0.60v is measured with the potentiometer at its maximum value because when it is set to 0 the voltage value changes. Thank you in advance Stelian... ATX Power Supply with Adjustable Voltage Current Modified