Value of time constant in series RC and RL circuits Time constant in…
This is a schematic for a simple VCO: The oscillator is of the RC…
Identify which direction each potentiometer wiper must move in this…
PARTS AND MATERIALS Two NPN transistors—models 2N2222 or…
Pure resistive AC circuit: voltage and current are in phase. If we…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
In the simplest terms you can think of, define what an electrical…
Let’s take the same components for our series example circuit…
When a PCB designer speaks of dimensions in thous or mils, what does…
What will happen to the brightness of the light bulb as the iron core…
If two coils of wire are brought into close proximity with each other…
The electrons of different types of atoms have different degrees of…
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Don’t just sit there! Build something!! Learning to analyze digital…
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
“DC” stands for Direct Current, which can refer to either voltage…
Varicap or varactor diodes A variable capacitance diode is known as a…
Thyristors are a broad classification of bipolar-conducting…
