A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
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.
This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
Previously, we examined series circuits and parallel circuits using…
This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
The table method provides a structured methodology for ensuring you…
Counting practice: count from zero to thirty-one in binary, octal, and…
Previously, we examined series circuits and parallel circuits using…
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.
Up until this point, our analysis of transistor logic circuits has…
A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
In this hands-on electronics experiment, build a multiple LED flasher and learn how to use inductive flyback to generate a voltage pulse that is greater than the supply voltage.
The time constant of a series RC circuit is the product of the resistance and capacitance. Given two of the three values—resistance, capacitance, or RC time constant—this tool will calculate the missing third variable.
An unbalanced Wheatstone bridge cannot be solved using simple series…
In this collection of hands-on electronics experiments, build and test digital circuits and learn the fundamentals of digital logic circuits, including gates, counters, logic levels, hysteresis, memory, and more.
In this hands-on electronics experiment, build a blue LED flasher using a 555 timer and learn the basic theory of a voltage doubler using a transistor switch and a capacitor.
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.
The Q, or quality, factor of a resonant circuit is a measure of the…
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
A Logic Gate is assigned as an elementary building block of…
In this series of hands-on electronics experiments, build analog circuits, including amplifiers, comparators, oscillators, and more. Following the step-by-step instructions will help you understand and appreciate analog systems.
This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.
This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
RELATED WORKSHEETS: Decibel Measurements Worksheet
Don’t just sit there! Build something!! Learning to mathematically…
Typically, complex circuits are not arranged in nice, neat, clean…
What is the purpose of the switch shown in this schematic diagram?
As we saw in a few SPICE analyses earlier in this chapter, the output…
There are two basic Ohm’s Law equations: one relating voltage,…
As a first example of useful combinational logic, let’s build a…
Cathode: This is the electrode that is heated and emits the…
This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
What Is an Instrumentation Amplifier? An instrumentation amplifier…
Single phase power system schematic diagram shows little about the…
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
Incomplete
Input impedance varies considerably with the circuit configuration…
This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.
RELATED WORKSHEETS: JFET Amplifiers Worksheet
What is Attenuators? Attenuators are passive devices. It is…
In this hands-on electronics experiment, build and test a 2-input digital NAND gate with LED indicators and learn to read pinout diagrams, power a digital IC, connect unused inputs and outputs, and use pulldown resistors.
With this lesson, I hope to avoid a common mistake found in…
