Just as devices have been made to measure certain physical quantities…
Calculate the voltage output by the secondary winding of a transformer…
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 will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Aside from the issues of the physical network (signal types and…
Sometimes it is necessary to determine the length of time that a…
This calculator determines the bias and feedback of resistors for an inverting op-amp.
A demultiplexer, sometimes abbreviated dmux, is a circuit that has one…
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
Buses and networks are designed to allow communication to occur…
As the name suggests, the tetrode tube contains four elements: cathode…
Identify which trigonometric functions (sine, cosine, or tangent) are…
A peak detector is a series connection of a diode and a…
A capacitor is a passive two-terminal electronic component that…
How to Create Band-pass Filter There are applications where a…
A mathematician named DeMorgan developed a pair of important rules…
PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…
For bipolar junction transistors, the fundamental measure of…
Identify the type of logic gate shown in this schematic diagram, and…
Mathematicians use Venn diagrams to show the logical relationships of…
Now that we’ve seen how series and parallel AC circuit analysis…
As we’ve seen, negative feedback is an incredibly useful…
Instantaneous Values in AC Circuits Pure resistive AC circuit:…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
The circuits in the figure below are known as clampers or DC…
As was mentioned before, the angle of this “power…
PARTS AND MATERIALS Three NPN transistors—model 2N2222 or 2N3403…
This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
The Voltage Gain Because amplifiers have the ability to increase the…
Explain the operation of this “H-bridge” motor control circuit: At…
Two relatively recent technologies designed to reduce the…
Capacitors Vs. Resistors Capacitors do not behave the same as…
In power distribution systems, it is very important to be able to…
Reactive Power We know that reactive loads such as inductors and…
Although many textbooks provide good introductions to digital memory…
Don’t just sit there! Build something!! Learning to analyze digital…
Charles Proteus Steinmetz’s first job after arriving in America…
Using an electrical meter safely and efficiently is perhaps the most…
Don’t just sit there! Build something!! Learning to mathematically…
The concept of a mathematical power is familiar to most students of…
Suppose I were about to measure an unknown voltage with a manual-range…
This tool is designed to compute for the trace width of a microstrip
The variable reluctance motor is based on the principle that an…
Don’t just sit there! Build something!! Learning to mathematically…
This calculator will help compute the inductance of a length of wire.
