Just as devices have been made to measure certain physical quantities…
Textbook
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.
Tools
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Tools
Most students of electricity begin their study with what is known as…
Textbook
Normally, the rotor windings of a wound rotor induction motor are…
Textbook
Most AC motors are induction motors. Induction motors are favored due…
Textbook
Shaded Pole Induction Motor An easy way to provide starting torque to…
Textbook
Stepper Motor vs Servo Motor A stepper motor is a…
Textbook
The variable reluctance motor is based on the principle that an…
Textbook
Brushless DC motors were developed from conventional brushed DC motors…
Textbook
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
Charles Proteus Steinmetz’s first job after arriving in America…
Textbook
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
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
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
Also called the parallel A/D converter, this circuit is the simplest…
Textbook
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Wireless
De Forest’s Audion tube came to be known as the triode tube…
Textbook
This tool is designed to calculate the inductance of two parallel wires
Tools
Provide a definition for phasor, as the term applies to electrical…
Worksheets - Wireless
In the previous section, we saw a circuit using one J-K flip-flop that…
Textbook
In this hands-on semiconductor electronics experiment, use a junction field-effect transistor (JFET) to build a sensitive switching circuit and learn about JFET current gain.
Textbook
What is the difference between DC and AC electricity? Identify some…
Worksheets - Wireless
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
Tools
In this collection of hands-on electronics experiments, build and test mixed-signal analog and digital circuits using the versatile 555 timer IC. These projects will teach you about RC time constants, duty cycle, transistor current drive, LEDs, voltage doublers, and more.
Textbook
Many different equations used in the analysis of electric circuits may…
Worksheets - Wireless
In the common-emitter section of this chapter, we saw a SPICE analysis…
Textbook
(“c” being a constant) RELATED…
Textbook
The purpose of the parallel-in/ parallel-out shift register is to take…
Textbook
What will happen to the brightness of the light bulb as the iron core…
Worksheets - Wireless
Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…
Textbook
Similar in thought to the idea of the integrated circuit, tube…
Textbook
If I wanted to build a battery-powered electric drill, would it be…
Worksheets - Wireless
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
Tools
It is sometimes useful in logic circuits to have a multivibrator which…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless
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