The Q factor of a series inductive circuit is given by the following…
How is it possible to electrically measure the torque output by a…
Bipolar junction transistors (Also known as BJTs) can be used as an…
What do you think this logic buffer gate will do, with the output…
A switch can be constructed with any mechanism bringing two conductors…
We’ve already seen one example of a monostable multivibrator in…
PARTS AND MATERIALS 6 volt battery Power transformer, 120VAC step-down…
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
Don’t just sit there! Build something!! Learning to mathematically…
Brushless DC motors were developed from conventional brushed DC motors…
How is it possible to electrically measure the torque output by a…
Another variation on a theme of bistable multivibrators is the J-K…
The interlock contacts installed in the previous section’s motor…
Normally, the rotor windings of a wound rotor induction motor are…
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
PARTS AND MATERIALS 6-volt battery Low-voltage incandescent lamp…
This calculator helps determine the maximum temperature a device can withstand
A special type of relay is one that monitors the current, voltage,…
“All men are liable to error;” —John Locke Whereas…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Audio detector with headphones Electromagnet coil…
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
Charles Proteus Steinmetz’s first job after arriving in America…
Don’t just sit there! Build something!! Learning to analyze digital…
Ladder diagrams are specialized schematics commonly used to document…
PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…
Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Another type of mathematical identity, called a “property”…
Research and describe what the Hall effect is, and list some practical…
What does the normal status of an electrical switch refer to?…
Identify each of these logic gates by name, and complete their…
RELATED WORKSHEETS: Calculus for Electric Circuits…
The circuits in the figure below are known as clampers or DC…
Notice something important here: taking the derivative of f(x)…
If at all possible, shut off the power to a circuit before performing…
No text on electrical metering could be called complete without a…
A high-pass filter’s task is just the opposite of a low-pass…
Series and Parallel Resistances Series and Parallel…
A calculator for solving the capacitance, reactance, and admittance of a capacitor.
Don’t just sit there! Build something!! Learning to mathematically…
A common topology for DC-AC power converter circuits uses a pair of…
Complex numbers are useful for AC circuit analysis because they…
A tool designed to convert between units of torque
It may seem difficult to even start on a project such as this, with no…
In order to work with complex numbers without drawing vectors, we…
