Don’t just sit there! Build something!! Learning to mathematically…
Show how this ammeter would be connected to the light bulb circuit to…
What hazards might be posed by a circuit with excessive current going…
Shown here is the schematic symbol for a resistor: What is the purpose…
Suppose I were about to measure an unknown voltage with a manual-range…
In electric circuits, the three basic quantities are voltage (E or V),…
Most ohmmeters of the design shown in the previous section utilize a…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
(Template)
Explain how an ohmmeter is able to measure the resistance of a…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
If the burden of two systems of measurement for common quantities…
PARTS AND MATERIALS Sensitive meter movement (Radio Shack catalog #…
What would happen to this meter movement, if connected directly to a…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Though mechanical ohmmeter (resistance meter) designs are rarely used…
PARTS AND MATERIALS Two single-turn, linear-taper potentiometers, 5…
Don’t just sit there! Build something!! Learning to mathematically…
Generally speaking, how many “time constants” worth of time does…
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
During the early development of telephone technology, a unit was…
It used to be with large AC power systems that “power…
In this circuit, three resistors receive the same amount of voltage…
What would happen to this meter movement, if connected directly to a…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS IBM-compatible personal computer with sound card,…
How much voltage is there between the following pairs of points in…
If I wanted to build a battery-powered electric drill, would it be…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Suppose we wished to measure the resistance of some component located…
Explain how an ohmmeter is able to measure the resistance of a…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
When the need arises to correct for poor power factor in an AC power…
PARTS AND MATERIALS Multimeter, digital or analog Assorted batteries…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
PARTS AND MATERIALS Two single-turn, linear-taper potentiometers, 5…
Don’t just sit there! Build something!! Learning to mathematically…
Power Equation of Ohm’s Law and Joule’s Law …
Before we begin to explore the effects of resistors, inductors, and…
In this motor control circuit, how would you ensure that there is no…
Example Derivatives of e Proportionality Constant When we say that a…
Determine if the light bulb will de-energize for each of the following…
PARTS AND MATERIALS Sensitive meter movement (Radio Shack catalog #…
Contributors to this chapter are listed in chronological order of…
Stepper Motor vs Servo Motor A stepper motor is a…
Two relatively recent technologies designed to reduce the…
Although the prime intent of octal and hexadecimal numeration systems…
Who Developed the Karnaugh Map? Maurice Karnaugh, a…
A special type of relay is one that monitors the current, voltage,…
If an electric current is passed through this wire, which direction…
A modern method of electrical power control involves inserting a…
A voltage multiplier is a specialized rectifier circuit…
PARTS AND MATERIALS Two 6-volt batteries Three NPN…
Inductors, like all electrical components, have limitations which must…
This tool calculates the cutoff frequency of a circular waveguide
In the previous section, we saw a circuit using one J-K flip-flop that…
