PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
What is the purpose of a seven-segment decoder circuit? What is a…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
A technician uses a stroboscope to “freeze” the rotation of a…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
Schottky diodes Schottky diodes are constructed of a metal-to-N…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Don’t just sit there! Build something!! Learning to mathematically…
Shown here is the schematic symbol for a resistor: What is the purpose…
It is fairly important to use large value resistors (10 MΩ works…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Electromechanical watt-hour meters use an aluminum disk that is spun…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
What is the purpose of a seven-segment decoder circuit? What is a…
A technician uses a stroboscope to “freeze” the rotation of a…
The field effect transistor was proposed by Julius Lilienfeld in US…
Because octal and hexadecimal numeration systems have bases that are…
Don’t just sit there! Build something!! Learning to mathematically…
Identify which trigonometric functions (sine, cosine, or tangent) are…
In many disciplines of science and engineering, very large and very…
Let’s take the following example circuit and analyze it: …
Explain how an ohmmeter is able to measure the resistance of a…
A rheostat (variable resistor) and a switch are both examples of…
The interlock contacts installed in the previous section’s motor…
Product of Powers Property am an = am+n Power of a Product…
Convert between Celsius, Fahrenheit and Kelvin
In this electrical circuit, trace the direction of current through the…
This chapter will cover the physics behind the operation of…
Voltage Components in a parallel circuit share the same voltage:…
PARTS AND MATERIALS Four 6 volt batteries Operational amplifier, model…
Safety is very important when designing and/or building a device…
A common topology for DC-AC power converter circuits uses a pair of…
Parts and Materials 4011 quad NAND gate (Radio Shack catalog #…
A calculator for solving the maximum current a microstrip can handle.
