Showing posts with label 300W. Show all posts
Showing posts with label 300W. Show all posts
Monday, October 27, 2014
300W Power Amplifier Circuit with 2N773
Power Amplifier 300W with transistor 2N3773
This amplifier was designed to provide a use for the otherwise useless TO3 power transistors that many hobbyists have in their junk pile. With good construction the module is capable of high quality performance and is rated to 300 watts into a 4 ohm load depending on power supply. With the driver and output transistors specified it is limited to DC rails of +/- 70 volts.
 |
| Power Amplifier Circuit Diagram |
Monday, September 22, 2014
300W Mosfet power amp OCL HIFI Class AB by K1530 J201
Younger student brother will take an interest to do electronics project sends a teacher. Then come to consult with me. He wants to build Mosfet power Amplifier 300W rms model the stereo Amp. Which be the character OCL the sound is good. I then try to seek the circuit gives him sees in rows the way , accidentally meet this circuit. which design by Anthony.E.Holton.
He designs this circuit well. Use power 2SK1530+2SJ201 MOSFET x 4 jigsaw puzzle parallel amounts. make have power amplify tall arrive at about 300W rms true power FULL watt. Detail other part want friends see in original circuit.
Subscribe to:
Posts (Atom)
