Singkatan2

Yang berhubungan dgn  audio  dan elektronika pada umumnya.

*Halaman ini akan diupdate secara berkala.

Amp = Amplifier , Penguat

Pre-Amp = pre-amplifier, penguat awal

OTL = Output transformer less, jenis amplifier tanpa trafo OT

OCL = Output capacitor less, jenis amplifier tanpa kapasitor output

BTL = Bridge transformer less, jenis amplifier dgn konfigurasi jembatan tanpa trafo OT

BPA = Bridge paralel amplifier, jenis amplifier dgn konfigurasi paralel dan bridge, biasanya diterapkan pada chip-amp untuk memperoleh daya yg lebih besar.

THD = Total Harmonic Distortion, cacat harmonic total

CMMR = Common Mode Rejection Ratio, rasio penolakan antar 2 masukan pada op-amp.

SNR = Signal to Noise Ratio, perbandingan sinyal dgn noise( sinyal pengganggu)

RMS = Root mean square, daya efektif dari signal ac , Peak to Peak signal/1,41

PMPO = Peak music power output , klaim pabrikan atas produknya (tdk ada standar yg jelas)

TIM = Transient inter modulation , waktu jeda modulasi, semakin kecil TIM semakin baik/cepat  respon dari penguat

EMI = Electromagnetic interference, interferensi sinyal radio/RF

PCB = Printed circuit board, papan rangkaian tercetak

SMD = Surface mount device, komponen2 yg dipasang pada permukaan PCB

IC = Integrated circuit, rangkaian terintegrasi

Op-Amp = Operational Amplifier, penguat operasi

TTL = Transistor Transistor Logic

C-MOS = Complementary metal oxide semiconductor

DIL = Dual in line, dua segaris, model pin dua sejajar pada IC

SIL = Single in line, satu segaris, model pin segaris pada IC

PNP = Positive negative Positive

NPN = Negative positive negative

BJT = Bipolar junction transistor

UJT = Unijunction Transistor

FET = Field efect transistor

Mosfet = Metal oxide FET

Diac = Dioda alternating current

Triac = Trioda alternating Current

SCR = Silicon controled rectifier

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