Audio Power Amplifier (Genesis) Design (Tagalog)

BUTOL ELECTRONICS
BUTOL ELECTRONICS
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Published 2021-10-27
Paano magdesign ng audio power amplifier gamit ang bootstrap current source. Paano kalkulahin ang value ng mga resistors, power supply at piliin ang mga transistors na gagamitin.

Pag wala ka pang amplifier ito ang gawin, napakadali lang at mura pa.

Paano kalkulahin ang mga parts ng mga sumusunod na stages ng audio power amp

1. Input stage
2. VAS stage
3. Bias spreader
4. Output stage

Schematic diagram
drive.google.com/file/d/1uELegVLbXPEclYveLkUga0fLg…

Bill of materials
drive.google.com/file/d/1Zzv0iPiSEZb-DvsuY3Xp4kqvZ…

PCB sample design
drive.google.com/file/d/1WeE_guEiIsoEVBJT6RRdW9gsS…

Power supply design link
   • Power Supply Design for (Genesis) pow...  

Preliminary test link sa low voltage power supply, ito dapat ang ginagawa muna bago ikabit sa tamang power supply.
   • Audio Power Amplifier (Genesis) Sound...  

Sample power output transistors datasheet.

1. 2N3055/MJ2955
pdf1.alldatasheet.com/datasheet-pdf/view/21681/STM…

2. TIP36
pdf1.alldatasheet.com/datasheet-pdf/view/12677/ONS…
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