Electronic Controls Mod Refrence

Resistance

opposition to the flow of current through a conductor.

Capacitance

ability of a component to store and release electrical energy

Black Band

0,

Brown band

1, 1%

Red

2 2%

Orange

3

Yellow

4

Green

5, .5%

Blue

6, .25%

Violet

7, .1%

Grey

8, 0.05%

White

9,

Gold

5%

Silver

10%

Ceramic Capacitors

small size, low cost, and stability.

filtering, bypassing, and coupling applications

Electrolytic Capacitors

power supply filtering and decoupling
applications.

Film Capacitors

used in audio,
radio frequency (RF), and precision applications due to their reliability and performance.

Mica Capacitors

used in RF and microwave applications where precision and reliability are crucial

Supercapacitors

used for energy storage applications where quick charge
and discharge cycles are required

BLOCK DIAGRAMS

Each circuit or function is represented by a "block,"

SCHEMATIC DIAGRAMS

Schematic diagrams include every component that a circuit contains, with each component represented by a
specific symbol

PICTORIAL DIAGRAMS

show the actual physical arrangement of components

LINE DIAGRAMS

simplify complex power systems or circuits by representing
them with a single line per phase

Troubleshooting six steps

Define the problem, gather information, identify possible causes, test hypotheses, implement a solution, verify the solution.