Calculate the voltage output by the secondary winding of a transformer…
Don’t just sit there! Build something!! Learning to mathematically…
Electromechanical watt-hour meters use an aluminum disk that is spun…
It is very important to keep in mind that the “normal”…
Though it may seem strange to cover the elementary topic of electrical…
It is fairly important to use large value resistors (10 MΩ works…
Most ohmmeters of the design shown in the previous section utilize a…
Don’t just sit there! Build something!! Learning to mathematically…
Charles Proteus Steinmetz’s first job after arriving in America…
What do you think this logic buffer gate will do, with the output…
A tool designed to convert between units of torque
As we saw with DC measurement circuits, the circuit configuration…
Solid-state switching circuits usually keep their constituent…
Limitations of Electromechanical Relays As versatile as…
What does the normal status of an electrical switch refer to?…
A wound rotor induction motor has a stator like a squirrel cage…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Ladder diagrams are specialized schematics commonly used to document…
PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
This calculator helps you compute the characteristic impedance of a broadside coupled stripline.
Buses and networks are designed to allow communication to occur…
PARTS AND MATERIALS Two 6-volt batteries Two NPN…
(Template)
At the beginning of this chapter, it illustrates how transistors could…
What is the purpose of a seven-segment decoder circuit? What is a…
Capacitors Vs. Resistors Capacitors do not behave the same as…
Let’s count from zero to twenty using four different kinds of…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Define the following acronyms as they apply to digital logic circuits:…
How much voltage is there between the following pairs of points in…
There are not too many circuit symbols for bipolar transistors. There…
A calculator for computing the impedance of an edge coupled stripline.
The Bel is Used to Represent Gain In its simplest form, an…
PARTS AND MATERIALS Three NPN transistors—model 2N2222 or 2N3403…
A meter is any device built to accurately detect and display an…
One caveat with signed binary numbers is that of overflow, where the…
The Programmable Logic Controller, or PLC, was invented in the late…
There are four basic factors of inductor construction determining the…
This tool helps calculate the impedance of an edge-coupled microstrip.
Pulse Width Modulation (PWM) uses digital signals to control power…
Resistors vs. Inductors Inductors do not behave the same way as…
If we add a voltage divider to the negative feedback wiring so that…
If a strip of conductive metal is stretched, it will become skinnier…
Another type of mathematical identity, called a “property”…
If at all possible, shut off the power to a circuit before performing…
An electrical connector, is an electro-mechanical device used to join…
Programming a circuit simulation with SPICE is much like programming…
A tool designed to convert between units of torque
PARTS AND MATERIALS Two single-turn, linear-taper potentiometers, 5…
Given two lengths of metal wire, which one will have the least…
There’s a sure way to calculate any of the values in a reactive…
A similar effect happens in series inductive/capacitive circuits. When…
When an alternator produces AC voltage, the voltage switches polarity…
We can take the same components from the series circuit and rearrange…
Like all electrical and electronic components, transistors are limited…
Don’t just sit there! Build something!! Learning to mathematically…
Add the following binary numbers:
When plotted on a curve tracer, the characteristic curve for a normal…
This calculator helps you compute the inductance of a broadside coupled trace.
