
ELECTRONIc RESOURCES


Reading Resistor Code
(Can also be used to read inductors)


Reading Capacitor Code
Color Code

-
Type J – Dipped Tantalum Capacitors
-
Type K – Mica Capacitors
-
Type L – Polyester/Polystyrene Capacitors
-
Type M – Electrolytic 4 Band Capacitors
-
Type N – Electrolytic 3 Band Capacitors
Number Code



Ohm's Law
V=IR
For AC Circuits, replace Resistance (R) with Impedance (Z).
ELECTRICITY & MAGNETISM


RIGHT-HAND RULES
Primarily used to determine the direction of Magnetic Field and Electric Current
I = Electric Current . . . B = Magnetic Field . . . F = Force . . . N = Magnetic North
RULE #1:

RULE #2:

I
F
B
RULE #3:

I
N
Electronic Component Packages
BGA, 96 PIN
Case Style 4
Case Style ME
Case Style XX112
Ceramic DIP, 28 Pin
D PAK
3
DIP, 8 Pin
DIP, 14 Pin
DIP, 24 Pin
DIP, 28 Pin
DIP, 40 Pin
DO-1

DO-5
DO-35
HC-49/U Crystal
Metal Can 8
Micro-X Hermetic
PLCC28
PLCC32
PLCC68
PLCC84
SEP-10, 10 Pin
SOT-23
SOT-666
TO-1
TO-3
TO-5
TO-8
TO-11
