If a sinusoidal voltage is applied to an impedance with a phase angle…
Define the following terms: energy, work, and power.
PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Don’t just sit there! Build something!! Learning to mathematically…
A common topology for DC-AC power converter circuits uses a pair of…
There are many different types of power sources, and here some of the…
When calculating the power dissipation of resistive components, use…
What is the difference between DC and AC electricity? Identify some…
Voltage is commonly defined as “electrical pressure.” The unit of…
The circuit in the previous section is not a very practical one. In…
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
A waveguide is a special form of transmission line consisting of a…
Designing Wire Resistance Conductor ampacity rating is a crude…
As we saw in a few SPICE analyses earlier in this chapter, the output…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
Pulse Width Modulation (PWM) uses digital signals to control power…
A rheostat (variable resistor) and a switch are both examples of…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
By now you should be well aware of the correlation between electrical…
Computerized Fourier analysis, particularly in the form of the FFT…
If we add a voltage divider to the negative feedback wiring so that…
Reminders When Using Ohm’s Law One of the most common mistakes…
In addition to forward voltage drop (Vf) and peak inverse voltage…
This calculator computes the inductance of a microstrip etched on a PCB.
Periodic table of chemical elements.
What is Rectification? Now we come to the most popular application of…
PARTS AND MATERIALS Four 6 volt batteries Operational amplifier, model…
PARTS AND MATERIALS IBM-compatible personal computer with sound card,…
Sometimes it is necessary to determine the length of time that a…
