Post on 29-Mar-2015
PASSIVE COMPONENT
COMPETENCE :IDENTIFICATION OF ELECTRONIC COMPONENT
By. SETYO SMK MUH.3 YOGYA
OBJECTIVE
Teknologi dan Rekayasa
TO IDENTIFY KINDS OF PASSIVE COMPONENT
By. SETYO SMK MUH.3 YOGYA
Teknologi dan Rekayasa
RESISTOR
1. FIXED RESISTOR
First Code
Second Code
Thirst Code
Code Sum Zero behind
Clearence Code (%)
Value of resistant show by ring of colour
By. SETYO SMK MUH.3 YOGYA
Teknologi dan Rekayasa
2. VARIABLE RESISTOR (POTENTIO)
Value of resistant can be arranged by turning around lever
PIN 1
PIN 2
PIN 3
LEVER
By. SETYO SMK MUH.3 YOGYA
Teknologi dan Rekayasa
3. TRIMPOT
Resistance arranged by turning around central hole with the screwdriver trimer
CENTRAL HOLE
By. SETYO SMK MUH.3 YOGYA
Teknologi dan Rekayasa
4. RESISTANCE THE ENVIRONMENTAL FACTOR
PTC (Positive Temperature Coefisien) ; its temperature excelsior so ever greater resistance.
NTC (Negative Temperature Coefisien) ; its temperature excelsior so smaller resistance.
LDR (Light Dependent Resistant) ; Resistance can influenced by light intensity.
By. SETYO SMK MUH.3 YOGYA
CAPACITOR
Teknologi dan Rekayasa
1. NON POLAR CAPACITORCapacitor is without pole negative and positive
so
Installation may be inversed
By. SETYO SMK MUH.3 YOGYA
Teknologi dan Rekayasa
2. BIPOLAR CAPACITOR
Capacitor is with pole negative and positive, to show short and length the pin or sign in body.
so
Installation can’t be inversed
By. SETYO SMK MUH.3 YOGYA
Teknologi dan Rekayasa
3. CAPACITOR VARIABLE
LEVER
Capacitance can be altered by turning around lever.
By. SETYO SMK MUH.3 YOGYA
INDUKTOR
Teknologi dan Rekayasa
The component have fundamental function is to generate the field magnet
Aplication in audio video
device
Rellay
Speaker
Bluzer
Bleeper
By. SETYO SMK MUH.3 YOGYA
TRANSFORMATOR
Teknologi dan Rekayasa
Is passive component wicth made of bobbin strand of metal laminate, transformer own the bobbin of primary and bobbin sekunder.
1. STEP DOWN TRANSFORMER
Np > Ns
Primary bobbin have more than sekunder bobbin
By. SETYO SMK MUH.3 YOGYA
Teknologi dan Rekayasa
2. STEP UP TRANSFORMER
Slimmer primary bobbin from sekunder bobbin
Np < Ns
By. SETYO SMK MUH.3 YOGYA
THE END
Teknologi dan Rekayasa
THANKS YOU
By. SETYO SMK MUH.3 YOGYA