PASSIVE COMPONENT COMPETENCE : IDENTIFICATION OF ELECTRONIC COMPONENT By. SETYO SMK MUH.3 YOGYA

PASSIVE COMPONENT

COMPETENCE :IDENTIFICATION OF ELECTRONIC COMPONENT

By. SETYO SMK MUH.3 YOGYA

OBJECTIVE

Teknologi dan Rekayasa

TO IDENTIFY KINDS OF PASSIVE COMPONENT



RESISTOR

1. FIXED RESISTOR

First Code

Second Code

Thirst Code

Code Sum Zero behind

Clearence Code (%)

Value of resistant show by ring of colour



2. VARIABLE RESISTOR (POTENTIO)

Value of resistant can be arranged by turning around lever

PIN 1

PIN 2

PIN 3

LEVER



3. TRIMPOT

Resistance arranged by turning around central hole with the screwdriver trimer

CENTRAL HOLE



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.


CAPACITOR


1. NON POLAR CAPACITORCapacitor is without pole negative and positive

so

Installation may be inversed


http://www.ladyada.net/make/x0xb0x/fab/images/103poly.jpg

http://www.ladyada.net/make/x0xb0x/fab/images/103poly.jpg


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



3. CAPACITOR VARIABLE

LEVER

Capacitance can be altered by turning around lever.


INDUKTOR


The component have fundamental function is to generate the field magnet

Aplication in audio video

device

Rellay

Speaker

Bluzer

Bleeper


TRANSFORMATOR


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



2. STEP UP TRANSFORMER

Slimmer primary bobbin from sekunder bobbin

Np < Ns


THE END


THANKS YOU


Documents

PASSIVE COMPONENT COMPETENCE : IDENTIFICATION OF ELECTRONIC COMPONENT By. SETYO SMK MUH.3 YOGYA