Schottky diodes Schottky diodes are constructed of a metal-to-N…
What does the acronym RF stand form, in reference to radio-related…
Don’t just sit there! Build something!! Learning to analyze relay…
Research the FCC (Federal Communication Commission) guidelines on…
“I think it is safe to say that no one understands quantum…
One of the more fascinating applications of electricity is in the…
This tool is designed to calculate the power at the receiver using link budget analysis.
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
This calculator computes for the free space path loss between transmit and receive antennas.
A handy tool for reading resistor color code values
Unijunction transistor: Although a unijunction transistor is not a…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
Because binary numeration requires so many bits to represent…
PARTS AND MATERIALS Two 6 volt batteries Capacitor, 0.1 µF…
Write an equation describing the precise mathematical relationship…
Long before the advent of digital electronic technology, computers…
Has the system ever worked before? If yes, has anything happened to…
Ohm’s Law also makes intuitive sense if you apply it to the…
As was mentioned before, the angle of this “power…
Dielectric strength in kilovolts per inch (kV/in): Material*…
Generators used in battery-charging systems must be regulated so as to…
Similar in thought to the idea of the integrated circuit, tube…
PARTS AND MATERIALS Three NPN transistors—model 2N2222 or 2N3403…
When students first see the parallel resistance equation, the natural…
PARTS AND MATERIALS Steel flat bar, 4 pieces Miscellaneous bolts,…
This calculator will help compute the inductance of a length of wire.
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
PARTS AND MATERIALS Low-voltage AC power supply (6 volt output) Four…
Logic circuits, whether comprised of electromechanical relays or…
The armature windings of your DC motor will have very low resistance.…
Early in my explorations of electricity, I came across a length of…
As was stated in the last chapter, there is more than one type of…
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Value of time constant in series RC and RL circuits Time constant in…
This chapter explores the response of capacitors and inductors to…
PARTS AND MATERIALS 6-volt battery Electromagnet made from experiment…
If we add a voltage divider to the negative feedback wiring so that…
NAND and NOR gates possess a special property: they are universal.…
Inductors have the exact opposite characteristics of capacitors.…
Don’t just sit there! Build something!! Learning to mathematically…
A bistable multivibrator has two stable states, as indicated by the…
Protective relays are special power-sensing devices whose job it is to…
To express a quantity in a different metric prefix from how it was…
This calculator computes for the free space path loss between transmit and receive antennas.
This tool is designed to calculate the maximum distance (range) that a radar can detect
Bipolar junction transistors (Also known as BJTs) can be used as an…
