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 <titleInfo>
  <title>PERANCANGAN SPEAKER PORTABLE MENGGUNAKAN LED LEVEL METER DENGAN PENGATUR PENGUATAN BRIDGE DAN SINGLE</title>
 </titleInfo>
 <name type="Personal Name" authority="">
  <namePart>Rahma Zaniaty</namePart>
  <role>
   <roleTerm type="text">Primary Author</roleTerm>
  </role>
 </name>
 <typeOfResource manuscript="no" collection="yes">mixed material</typeOfResource>
 <genre authority="marcgt">bibliography</genre>
 <originInfo>
  <place>
   <placeTerm type="text">Banda Aceh</placeTerm>
   <publisher>Fakultas Matematika dan Ilmu Pengetahuan Alam</publisher>
   <dateIssued>2014</dateIssued>
  </place>
 </originInfo>
 <language>
  <languageTerm type="code">id</languageTerm>
  <languageTerm type="text">Indonesia</languageTerm>
 </language>
 <physicalDescription>
  <form authority="gmd">Laporan Kerja Praktek</form>
  <extent></extent>
 </physicalDescription>
 <note>ABSTRAK&#13;
Kami telah mrancang sebuah perlengkapan audio yang dilengkapi dengan tone control dan LED level meter. Rangkaian ini didukung oleh 18 Volt daya baterai dari dua buah baterai 9 Volt. Speaker yang digunakan adalah speaker 4 ohm yang menghasilkan daya total 6 watt. Komponen utama adalah IC LA4440 sebagai penguat audio (Power-Amplifier). Tone control menyesuaikan sinyal masukan dan keluaran pada volume audio. Pada bagian output ada 9 LED yang menunjukkan tingkat audio dan terhubung ke rangkaian secara single atau bridge.&#13;
&#13;
Kata kunci: Speaker portable, LED, Power-Amp, dan Tone Control.&#13;
&#13;
&#13;
ABSTRAK&#13;
We have designed an audio equipment that is equipped with a tone control and an LED level meter. This circuit is powered by 18 Volts power battery from two 9 Volts batteries. The speaker is a 4 ohm speaker that produce total power of 6 watt. The main component is ICnLA4440 as audio power amplifier. The tone control adjust the input signal and the output audio volume. One the output section there are 9 LEDs that show audio level and connected to the circuit in single or bridge mode.&#13;
Keywords: Speaker portable, LED, Power-Amp, and Tone Control.</note>
 <subject authority="">
  <topic>AUDIO MATERIALS</topic>
 </subject>
 <subject authority="">
  <topic>RADIOWAVE-ELECTRONICS</topic>
 </subject>
 <classification>1</classification>
 <identifier type="isbn"></identifier>
 <location>
  <physicalLocation>ELECTRONIC THESES AND DISSERTATION Universitas Syiah Kuala</physicalLocation>
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 <recordCreationDate encoding="w3cdtf">2015-02-10 15:57:14</recordCreationDate>
 <recordChangeDate encoding="w3cdtf">2016-08-29 09:56:11</recordChangeDate>
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