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 instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
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.
Previously, we examined series circuits and parallel circuits using…
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.
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.
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 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.
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.
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.
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.
An unbalanced Wheatstone bridge cannot be solved using simple series…
The table method provides a structured methodology for ensuring you…
Counting practice: count from zero to thirty-one in binary, octal, and…
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.
The Q, or quality, factor of a resonant circuit is a measure of the…
A Logic Gate is assigned as an elementary building block of…
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.
In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
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.
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.
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.
Up until this point, our analysis of transistor logic circuits has…
Previously, we examined series circuits and parallel circuits using…
In this hands-on electronics experiment, build an S-R latch using two NOR gates and learn how this type of digital memory operates, including invalid states, race conditions, and the effects of output loading.
The structure behind ladder logic is based on the electrical ladder…
Inductors, like all electrical components, have limitations which must…
Try out our Resistor Color Code Calculator in our Tools section.…
Instantaneous Values in AC Circuits Pure resistive AC circuit:…
Cathode: This is the electrode that is heated and emits the…
Counting practice: count from zero to thirty-one in binary, octal, and…
For reference, this section introduces the terminology used in some…
There are circumstances when you may need to analyze a DC reactive…
After applying some of the general troubleshooting tips to narrow the…
In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
Note that the direction of the arrow at the gate indicates the…
In addition to forward voltage drop (Vf) and peak inverse voltage…
Let’s analyze a simple series circuit and determine the voltage…
Don’t just sit there! Build something!! Learning to mathematically…
In the chapter on mixed-frequency signals, we explored the concept of…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.
In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
Additive Identity a + 0 = a Multiplicative Identity 1a = a…
This calculator will convert pressure values to ten different standard units for pressure.
