Shown here is the schematic symbol for a resistor: What is the purpose…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Don’t just sit there! Build something!! Learning to mathematically…
What is the purpose of the switch shown in this schematic diagram?
Don’t just sit there! Build something!! Learning to mathematically…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Don’t just sit there! Build something!! Learning to mathematically…
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
It is fairly important to use large value resistors (10 MΩ works…
A technician uses a stroboscope to “freeze” the rotation of a…
What is the purpose of a seven-segment decoder circuit? What is a…
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
In this hands-on electronics experiment, you will build and test an automated circuit that sequentially flashes 10 LED. You will learn about counters, frequency dividers, and switch debouncing.
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
What does it mean for an object to have an electric charge? Give an…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
If we were to express the series-connected DC voltages as phasors…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Although many textbooks provide good introductions to digital memory…
Because it takes energy to force charge to flow against the opposition…
What hazards might be posed by a circuit with excessive current going…
Passive Devices Components incapable of controlling current by means…
There are two basic Ohm’s Law equations: one relating voltage,…
TTL Circuit Analysis Let’s examine the following TTL circuit and…
Don’t just sit there! Build something!! Learning to analyze relay…
In Millman’s Theorem, the circuit is re-drawn as a parallel…
For a given amount of water pressure, which will flow a greater rate…
By now you should be well aware of the correlation between electrical…
Don’t just sit there! Build something!! Learning to mathematically…
The table method provides a structured methodology for ensuring you…
Contributors to this chapter are listed in chronological order of…
Every meter impacts the circuit it is measuring to some extent, just…
Most of us have experienced some form of electric “shock,”…
Mercury Standard Cell Back in the early days of electrical measurement…
A diode is an electronics component made from a combination of a…
RELATED WORKSHEETS: Calculus for Electric Circuits…
PARTS AND MATERIALS 6 volt battery Power transformer, 120VAC step-down…
How is it possible to assign a fixed value of voltage or current (such…
