WHAT IS RESISTOR

RESISTOR,
BASIC COMPONENT THEORY

A simple and basic component in electronics that always important is Resistor.
Like their name resistors are used to limit current flow by their resistance

The General Symbol










Figure.1 the symbol of Resistor;s

Main function
  1. Menghambat arus listrik
  2. Pembagi tegangaN
FUNGSI TAMBAHAN
  1. Pengatur volume (potensiometer)
  2. Pengatur kecepatan motor (rheostat)
  3. Dll tergantung disain komponen 
Type of Resistor
Berdasar Fungsi nya Resistor dibagi Jadi :
  1. Resistor Tetap (Fixed Resistor)
  2. Resistor Tidak Tetap (variable resistor)
  3. NTC dan PTC
  4. LDR
















How to read the resistor's value ?
There are two method
1. Read from the resistor by color code on the body of resistor or value by number displayed on it

2. Using electronic device by using Ohm meter or Multimeter

Color Code
Nilai Resistor Tetap ditentukan oleh warna pada Bodi Resistor yang dapat dilihat pada tulisan berikut ini.
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