This amplifier was designed to be self-contained in a small loudspeaker box. It can be feed by Walkman, Mini-Disc, iPod and CD players, computers and similar devices fitted with line or headphone output. Of course, in most cases you will have to make two boxes to obtain stereo.Circuit Diagram:Parts:P1 = 10KR1 = 33KR2 = 33KR3 = 33RR4 = 15KR5 = 1KR6 = 1KR7 = 680RR8 = 120R-1/
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Tampilkan postingan dengan label watt. Tampilkan semua postingan
Tampilkan postingan dengan label watt. Tampilkan semua postingan
Minggu, 05 Mei 2013
Rabu, 03 April 2013
Posted by kumit on 04.30
with No comments so far
This is an amplifier circuit based on IC AN374 which has a 1 Watt output power with supply voltage and a maximum of at least 8 volts to 16 volts with the DC current. Following amplifier circuit 1 Watt l 8 - 16 Volts Audio Amplifier.1 Watt l 8 - 16 Volts Audio Amplifier
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Kamis, 28 Maret 2013
Posted by kumit on 06.00
with No comments so far
This
small amplifier is constructed around the TDA2003 IC, capable of
delivering 4Wrms at 4ohms. The TDA 2003 has improved performance with
the same pin configuration as the TDA 2002. The additional features of
TDA 2002, very low number of external components, ease of assembly,
space and cost saving, are maintained. The device provides a high output
current capability (up to 3.5A) very
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small amplifier is constructed around the TDA2003 IC, capable of
delivering 4Wrms at 4ohms. The TDA 2003 has improved performance with
the same pin configuration as the TDA 2002. The additional features of
TDA 2002, very low number of external components, ease of assembly,
space and cost saving, are maintained. The device provides a high output
current capability (up to 3.5A) very
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