If you’ve ever witnessed a lightning storm, you’ve seen electrical…
Circuits consisting of just one battery and one load resistance are…
If you’ve used DOS or UNIX operating systems before in a…
This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
Explain the principle of operation for the particular integrated…
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Value of time constant in series RC and RL circuits Time constant in…
Don’t just sit there! Build something!! Learning to mathematically…
Whenever electrons flow through a conductor, a magnetic field will…
Input impedance varies considerably with the circuit configuration…
With simple series circuits, all components are connected end-to-end…
Pure semiconductors are relatively good insulators as compared with…
This calculator computes the power received by an antenna using Friis formula
Don’t just sit there! Build something!! Learning to mathematically…
Contributors to this chapter are listed in chronological order of…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
What is a Synchronous Counter? A synchronous counter, in contrast to…
Three-Phase Alternator Let’s take the three-phase alternator…
A helpful tool for calculating the impedance of a coaxial cable.
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…
One method of addressing the digital ramp ADC’s shortcomings is the…
PARTS AND MATERIALS 6-volt battery Electromagnet made from experiment…
In this circuit, the electric motor is supposed to turn on whenever…
Digital circuits are circuits dealing with signals restricted to the…
Now we can proceed to studying specific types of digital storage…
Before we begin to explore the effects of resistors, inductors, and…
PARTS AND MATERIALS Two single-turn, linear-taper potentiometers, 5…
Don’t just sit there! Build something!! Learning to mathematically…
This chapter explores the response of capacitors and inductors to…
Temperature Coefficients of Resistance at 20 Degrees Celsius Material…
Wiring for AC and DC power distribution branch circuits are color…
Don’t just sit there! Build something!! Learning to mathematically…
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
Voltage is commonly defined as “electrical pressure.” The unit of…
This calculator helps you compute the inductance of a wire loop.
Like bipolar transistors, SCRs and TRIACs are also manufactured as…
