Stepper Motor vs Servo Motor A stepper motor is a…
Aside from the issues of the physical network (signal types and…
Transformers with Multiple Secondaries Transformers are very versatile…
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
At the start of this book, we discussed static electricity and how it…
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.
Single Phase Synchronous Motors Single-phase synchronous motors are…
Electricity and Magnetism An electric current through a conductor will…
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.
Calculate the voltage output by the secondary winding of a transformer…
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
This calculator uses Faraday's and Lenz's laws to calculate the magnitude and polarity of the induced electromotive force (EMF) caused by a change in magnetic flux through a closed-loop coil.
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Many electronic circuits use what is called a split or a dual power…
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
SPICE analysis of Electrical Isolation Aside from the ability to…
Just as devices have been made to measure certain physical quantities…
Most ohmmeters of the design shown in the previous section utilize a…
Point-to-Point Connecting two digital devices with a network, would…
Input Voltages for Logic Gates Logic gate circuits are designed to…
“I consider that I understand an equation when I can predict the…
The first, and perhaps most important, relationship between current,…
PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…
Don’t just sit there! Build something!! Learning to mathematically…
Most of us have experienced some form of electric “shock,”…
Show how this ammeter would be connected to the light bulb circuit to…
Consider a circuit for a single-phase AC power system, where a 120…
Don’t just sit there! Build something!! Learning to analyze relay…
Instrumentation is a field of study and work centering on measurement…
A common topology for DC-AC power converter circuits uses a pair of…
Safety is very important when designing and/or building a device…
In this hands-on electronics experiment, you will connect batteries in parallel to power a light and learn the relationship between the individual battery currents and the total system current.
Because capacitors store energy in the form of an electric field, they…
In this hands-on electronics experiment, you will 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 how to use pulldown resistors.
In this circuit, three resistors receive the same amount of voltage…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
AC ANALYSIS: General form: .ac [curve] [points] [start] [final]…
PARTS AND MATERIALS Four 6 volt batteries Zener diode, 12…
PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…
