How is it possible to electrically measure the torque output by a…
The Q factor of a series inductive circuit is given by the following…
A switch can be constructed with any mechanism bringing two conductors…
What do you think this logic buffer gate will do, with the output…
We’ve already seen one example of a monostable multivibrator in…
Bipolar junction transistors (Also known as BJTs) can be used as an…
Just as devices have been made to measure certain physical quantities…
All About Diodes A diode is an electrical device allowing current to…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
We can construct a simple logic functions for our hypothetical lamp…
Pulse Width Modulation (PWM) uses digital signals to control power…
Charles Proteus Steinmetz’s first job after arriving in America…
PARTS AND MATERIALS Steel flat bar, 4 pieces Miscellaneous bolts,…
Don’t just sit there! Build something!! Learning to mathematically…
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
Generators used in battery-charging systems must be regulated so as to…
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
Since three-phase is used so often for power distribution systems, it…
A three-phase motor may be run from a single-phase power source.…
Normally, the rotor windings of a wound rotor induction motor are…
Protective relays are special power-sensing devices whose job it is to…
Ladder diagrams are specialized schematics commonly used to document…
Don’t just sit there! Build something!! Learning to analyze digital…
A tool designed to convert between units of torque
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Don’t just sit there! Build something!! Learning to analyze digital…
What, exactly, is necessary to establish electrical continuity between…
While the binary numeration system is an interesting mathematical…
The SPICE circuit simulation program provides for modeling diodes in…
Whenever there is a mismatch of impedance between transmission line…
Given two lengths of metal wire, which one will have the least…
The Bel is Used to Represent Gain In its simplest form, an…
The variable reluctance motor is based on the principle that an…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.
All About Diodes A diode is an electrical device allowing current to…
Many electronic circuits use what is called a split or a dual power…
“With Electronics Workbench, you can create circuit schematics…
While Oersted’s surprising discovery of electromagnetism paved…
Contributors to this chapter are listed in chronological order of…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS 6-volt battery Electromagnet made from experiment…
Now that we’ve seen how series and parallel AC circuit analysis…
If the output of a shift register is fed back to the input. a ring…
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Don’t just sit there! Build something!! Learning to mathematically…
