Write an equation describing the precise mathematical relationship…
The following circuits are pre-tested netlists for SPICE 2g6, complete…
What is a harmonic frequency? If an oscillator circuit outputs a…
PARTS AND MATERIALS Two 6-volt batteries Four NPN…
In the common-emitter section of this chapter, we saw a SPICE analysis…
This is a schematic for a simple VCO: The oscillator is of the RC…
Don’t just sit there! Build something!! Learning to mathematically…
Also called the parallel A/D converter, this circuit is the simplest…
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Also known as the stairstep-ramp, or simply counter A/D converter,…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Don’t just sit there! Build something!! Learning to mathematically…
Counting practice: count from zero to thirty-one in binary, octal, and…
While mention of operational amplifiers typically provokes visions of…
Don’t just sit there! Build something!! Learning to mathematically…
A modern method of electrical power control involves inserting a…
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
One method of addressing the digital ramp ADC’s shortcomings is…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Don’t just sit there! Build something!! Learning to analyze digital…
What is Attenuators? Attenuators are passive devices. It is…
If we were to express the series-connected DC voltages as phasors…
Most students of electricity begin their study with what is known as…
The final transistor amplifier configuration (Figure below) we need to…
PARTS AND MATERIALS One NPN transistor—models 2N2222 or 2N3403…
Don’t just sit there! Build something!! Learning to mathematically…
Learn About L/R Time Constants It is often perplexing to new students…
Don’t just sit there! Build something!! Learning to mathematically…
Power Capacity As has already been observed, transformers must be well…
Read the following quotation, and then research the term…
Over the course of the next few chapters, you will learn that AC…
By definition, a low-pass filter is a circuit offering easy passage to…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
Because of their insulated gates, IGFETs of all types have extremely…
It was discovered centuries ago that certain types of materials would…
In the last section, we learned what would happen in simple…
The circuits in the figure below are known as clampers or DC…
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Radio waves are comprised of oscillating electric and magnetic fields,…
When someone mentions the word “computer,” a digital…
Seeing as how a common meter movement can be made to function as a…
This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
Don’t just sit there! Build something!! Learning to analyze digital…
Synchronous motors load the power line with a leading power factor.…
Thevenin’s Theorem states that it is possible to simplify any…
A thyristor is a device that has a number of unusual characteristics.…
Don’t just sit there! Build something!! Learning to mathematically…
Using an electrical meter safely and efficiently is perhaps the most…
If a strip of conductive metal is stretched, it will become skinnier…
All About Diodes A diode is an electrical device allowing current to…
Certain substances are known to physically deform (shorten or…
A calculator for solving the capacitance, reactance, and admittance of a capacitor.
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
This calculator computes the inductance of a wire coil.
A very useful tool for observing rotating objects is a strobe light.…
Determine if the light bulb will de-energize for each of the following…
Don’t just sit there! Build something!! Learning to mathematically…
