Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
PARTS AND MATERIALS Two 6-volt batteries One NPN transistor—models…
Shown here is the schematic symbol for a resistor: What is the purpose…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
What does it mean for an object to have an electric charge? Give an…
It is fairly important to use large value resistors (10 MΩ works…
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
A technician uses a stroboscope to “freeze” the rotation of a…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Don’t just sit there! Build something!! Learning to mathematically…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
If we were to express the series-connected DC voltages as phasors…
Define the following terms: energy, work, and power.
To enter numbers in scientific notation into a hand calculator, there…
Sometimes it is necessary to determine the length of time that a…
NAND and NOR gates possess a special property: they are universal.…
This chapter will cover the physics behind the operation of…
Don’t just sit there! Build something!! Learning to mathematically…
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to analyze digital…
Shown here is a simplified representation of an atom: the smallest…
Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…
Constant rule Rule of sums Rule of differences Product rule Quotient…
The Programmable Logic Controller, or PLC, was invented in the late…
Consider a circuit for a single-phase AC power system, where a 120…
A principal consideration for industrial control networks, where the…
This calculator determines the resistance of a microstrip trace
Parametric data for all semiconductor op-amp models except the CA3130…
OK, so how exactly can we represent AC quantities of voltage or…
