The node voltage method of analysis solves for unknown voltages at…
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Don’t just sit there! Build something!! Learning to mathematically…
Power in an electric circuit is the product (multiplication) of…
Our next transistor configuration to study is a bit simpler for gain…
When connecting batteries together to form larger “banks”…
This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.
You might have noticed on the table for specific resistances that all…
Since transformers are essentially AC devices, we need to be aware of…
In the common-emitter section of this chapter, we saw a SPICE analysis…
Most electrical wire is covered in a rubber or plastic coating called…
Early in my explorations of electricity, I came across a length of…
Define what noise means, in the electrical sense of the word. How does…
Example Derivatives of e Proportionality Constant When we say that a…
The electrical resistance of a conductor at any temperature may be…
In this circuit, the electric motor is supposed to turn on whenever…
PARTS AND MATERIALS Several 10 kΩ resistors One 10 kΩ…
Like its bipolar cousin, the field-effect transistor may be used as an…
If we add a voltage divider to the negative feedback wiring so that…
When we store information in some kind of circuit or device, we not…
The “vocabulary” of instructions which any particular…
This chapter will cover the physics behind the operation of…
What are Simultaneous Equations and Systems of Equations? The terms…
Don’t just sit there! Build something!! Learning to mathematically…
Thevenin’s Theorem states that it is possible to simplify any…
Don’t just sit there! Build something!! Learning to analyze digital…
The following problems are arranged in order from most likely to least…
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
Since Thevenin’s and Norton’s Theorems are two equally…
Electromechanical watt-hour meters use an aluminum disk that is spun…
If I wanted to build a battery-powered electric drill, would it be…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Single Phase Synchronous Motors Single-phase synchronous motors are…
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor
As an electric current is passed through a coil of wire, it creates a…
Superconducting devices, though not widely used, have some unique…
PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…
In this electrical circuit, trace the direction of current through the…
Don’t just sit there! Build something!! Learning to mathematically…
Often in the course of designing and building electrical meter…
With simple gate and combinational logic circuits, there is a definite…
