This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
Tools
A helpful tool for calculating the impedance of a wire microstrip.
Tools
In this hands-on AC electronics experiment, build a simple RC circuit that demonstrates phase shift and learn how out-of-phase AC voltages do not add algebraically.
Textbook
As an instructor of electronics, I am called upon frequently to help…
Worksheets - Energy Harvesting
While the C-B (common-base) amplifier is known for wider bandwidth…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Energy Harvesting
Safety is very important when designing and/or building a device…
Worksheets - Energy Harvesting
Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…
Textbook
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
Tools
Valence: The electrons in the outermost shell, or valence shell, are…
Textbook
Once again, when building battery/resistor circuits, the student or…
Textbook
Most electrical wire is covered in a rubber or plastic coating called…
Worksheets - Energy Harvesting
Synchronous motors load the power line with a leading power factor.…
Textbook
When plotted on a curve tracer, the characteristic curve for a normal…
Worksheets - Energy Harvesting
Voltage Components in a parallel circuit share the same voltage:…
Textbook
In addition to voltage and current, there is another important…
Textbook
In this hands-on AC electronics experiment, build a 12 V alternating current (AC) power supply using a step-down transformer and learn about transformer operation and the purpose of tapped windings.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Energy Harvesting
In this hands-on electronics experiment, build a red LED flasher with a transistor drive to control the current and learn how to use transistors to provide current gain and how to limit LED current.
Textbook
This calculator helps determine the maximum temperature a device can withstand
Tools
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Energy Harvesting
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