300 Watt Quasi with 2N3773

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Nbip300 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. 

Nbip300 Schematic


Nbip300 Layout

6 komentar — Skip to Comment

Unknown mengatakan...

Είμαι πραγματικά ξέφωτο για να δείτε την ιστοσελίδα σας, ειδικά αυτή η θέση είναι πολύ χρήσιμη και ενδιαφέρουσα, εντυπωσίασε .....
εγώ είμαι πρόκειται να το κρατήσει σε σελιδοδείκτες και το μερίδιό μου με τους φίλους μου ...
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Unknown mengatakan...

hi, can i have the component parts list please?

Anonim mengatakan...

partlist please?

Unknown mengatakan...

Can you give me the transistor Q1,Q2,Q3,Q4,Q5 numbers on the speaker protection circuit

Kmrrj1960@gmail.com

Unknown mengatakan...

Can you give me the transistor Q1,Q2,Q3,Q4,Q5 numbers on the speaker protection circuit

Kmrrj1960@gmail.com

Unknown mengatakan...

This circuit does not work.wastage of time and energy.

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