Schottky diodes Schottky diodes are constructed of a metal-to-N…
This calculator will solve for either distance, time, or speed given two of the three parameters.
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.
When calculating the power dissipation of resistive components, we can…
A common topology for DC-AC power converter circuits uses a pair of…
If a sinusoidal voltage is applied to an impedance with a phase angle…
Define the following terms: energy, work, and power.
Schottky diodes Schottky diodes are constructed of a metal-to-N…
What is the difference between DC and AC electricity? Identify some…
There are many different types of power sources, and here some of the…
PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…
Voltage is commonly defined as “electrical pressure.” The unit of…
Don’t just sit there! Build something!! Learning to mathematically…
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 calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
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Transformers with Multiple Secondaries Transformers are very versatile…
The “vocabulary” of instructions which any particular…
What factors determine where potentiometers Rpot1 and Rpot2 must be…
Normally, the rotor windings of a wound rotor induction motor are…
As we’ve already learned, electricity requires a complete path…
You might have noticed on the table for specific resistances that all…
PARTS AND MATERIALS Two NPN transistors—models 2N2222 or…
If some percentage of an amplifier’s output signal is connected…
In many circuit applications, we encounter components connected…
Don’t just sit there! Build something!! Learning to mathematically…
In order to work with complex numbers without drawing vectors, we…
Unijunction transistor: Although a unijunction transistor is not a…
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
There are many different types of power sources, and here some of the…
It is very important to keep in mind that the “normal”…
What is the purpose of the switch shown in this schematic diagram?
Circuits consisting of just one battery and one load resistance are…
