Tag: transistor amplifier

2SC5200 BJT transistor amplifier circuits, Mosfet transistor amplifier circuits 20w ……1000w, 2200w various power transistor amplifier projects

Classic 100W Darlington Transistor Amplifier Circuit

| 2012/03/20

I have seen a site similar to the classic, but darlington transistor-quality hifi amplifier circuit. very few elements with the less clean up audio element that account. the beautiful thing about all the details, there is a list of the schema, pcb, set of illustrated information on the flow of material, calm, etc.. 100W amplifier…

DX Blame Amplifier Circuits

| 2012/02/14

DX Blame Series Amplifier circuits BJT Transistors based on quality design .. I had never heard the name before, but became popular on YouTube pretty abroad “DX Blame” video had a lot of practice if you search on. There DX Series 4 mohel ES Blame, Blame MKII DX, DX Blame MKII Supercharged DX Blame ST…

Handmade 350W Car Amplifier Circuit SG3525 DC to DC Converter

| 2012/01/15

I also post a car amplifier, 100% own achievement. The amplifier consists of SMPS (switching source), SG3525 oscillator and 4 + 4 N-mos IRFZ48 and the amplifier is according to the “classic” N-mos 350 scheme with 6 IRFP240 endpoints. The transformer for SMPS is made of two smaller transformers recovered from an inverter, of which…

Class A Tube Headphone Amplifier Circuit Mosfet Hybrid

| 2011/12/04

Headphone Amplifier Circuit simply have a design or even the first single MOSFET as the design begins after two MOSFETs used and 6n6p ecc99 lamp Adding the lamp operating voltage 70 … 80V inter-addition for the MOSFETs 18 … 20v voltages required. The second box of the amplifier are also very well designed. Hybrid schemes…

500W Power Amplifier Circuit Apex B500

| 2011/10/26

Apex B500 power amp’s pcb design stylish been output mje15032 and mje1503 power transistors used supply voltage symmetrical 55v … 90V from quite high dangerous circuit tests, be careful addition amphitheater to be used with fan control and protection circuit diagrams and PCB drawing is on. Source: http://mikrocxema.ru/ FILE DOWNLOAD LINK LIST (in TXT format):…

Professional Guitar Amplifier Circuit

| 2011/09/12

The design is very good speaker guitar amplifier dc protection circuit 5 band equalizer amplifier amplifier parts on the floor of the pre has Irfp240 Irfp9240 MOSFETs used. Input amplifier voltage gain and control area +/-7five DB bandwidth can be set. According to the very high performance oscilloscope measurements. The author states that the guitar…

Class D Amplifier Circuits

| 2011/08/27

Class D amp circuits usually bass, a subwoofer is used in practice despite being small in size can offer very high power. There are 3 pieces of 300-watt Class D amplifier circuit ir2104 ir2110 drive MOSFETs irfb23n15d 900 watt 1200 watt amplifier tlp621 driver MOSFETs irfp3415 the ir2110s irfb52n15c 300W Class D amp Circuit, 900W…

FET400 Mosfet Amplifier Circuit 400W

| 2011/08/21

All the details of FET400 Mosfet amplifier circuit diagram, PCB, layout description and high resolution images (hq) have 8 ohm speakers with 263 watts RMS and 350 watts into 4 ohms 6 ohms and 406 watts rms power can give. Made the same circuit on the audio input adder circuit using 2 800W power ratio…

340W MOSFET Power Amplifier Circuit APEX HV 23

| 2011/08/20

Apex 340W MOSFET amplifier circuit power stage 4 in the IRFP240 (N-Channel) and 4 IRFP9240 (P-Channel) MOSFET used 8 ohm speakers with the RMS 240W into 4 ohms and 340W Power can give printed circuit resettle plan and scheme, further circuit protection floor is in rectifier and filter circuit this section, but only residential floor…

1000W Amplifier Circuit 2SC5200 2AS1943

| 2011/08/20

BTJ type power amplifier module 2SC5200 NPN transistors can take a 6 and 6 2AS1943 connected. PCB design simple, not too complicated input and output connections Serenity … 30mA of current 25 to be set Symmetrical circuit supply voltage 90V DC +-75V is available …. CAUTION 1000w amp module is working with high voltage capacitor…