Top Banner
COMPONENTS
12

T 02 components

Jun 14, 2015

Download

Sports

Components for the Swedish amateur radio license cause.
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: T 02 components

COMPONENTS

Page 2: T 02 components

Overview

Components Resisters Capacitors Inductors

Page 3: T 02 components

Components

R - Resistors W

C - Capacitors F

L - Inductors H

Transformer

Page 4: T 02 components

Components

Triod

Diode

Transistors NPN PNP

Page 5: T 02 components

Resistors

Restrict the current flow Resistance value – measured in Ohms (W) Power rating – measured in Watts Types

Through hole SMD Variable (pots)

Material Carbon Wire wound Metal film

Page 6: T 02 components

Resistor Value

0 - Black 1 – Brown 2 – Red 3 – Orange 4 – Yellow 5 – Green 6 – Blue 7 – Purple 8 –Grey 9 – White Silver = 10% Gold = 5 %

Page 7: T 02 components
Page 8: T 02 components

Capacitors

Store electrical energy Charges up / discharges

Takes time

Page 9: T 02 components

Capacitors

multilayer ceramic, ceramic disc, multilayer polyester film, tubular ceramic, polystyrene, metalized polyester film, aluminum electrolytic

Page 10: T 02 components

Capacitors

Values - Farads Actually micro-farads for electrolytic Pico-farads for other types

XYZ = XY * 10z pF J = 5% K = 10% M = 20%

Page 11: T 02 components

Capacitors

Electrolytic capacitors Have a + side and a – side Must wire up the right way around

Page 12: T 02 components

Inductors

Store magnetic energy

A wire winding Measured in

Henries (H) Normally mH

Core Air Iron