We’ve already seen one example of a monostable multivibrator in…
A switch can be constructed with any mechanism bringing two conductors…
What do you think this logic buffer gate will do, with the output…
The Q factor of a series inductive circuit is given by the following…
How is it possible to electrically measure the torque output by a…
Bipolar junction transistors (Also known as BJTs) can be used as an…
In ladder logic symbolism, an electromechanical relay coil is shown as…
Ladder diagrams are specialized schematics commonly used to document…
Electricity and Magnetism An electric current through a conductor will…
This calculator helps determine the maximum temperature a device can withstand
What do you think this logic buffer gate will do, with the output…
A switch is an electrical component that can “make” or…
PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
PARTS AND MATERIALS 6-volt battery Low-voltage incandescent lamp…
Logic circuits, whether comprised of electromechanical relays or…
As we saw in a few SPICE analyses earlier in this chapter, the output…
Pulse Width Modulation (PWM) uses digital signals to control power…
Charles Proteus Steinmetz’s first job after arriving in America…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to analyze relay…
The discovery of the relationship between magnetism and electricity…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
A practical application of switch and relay logic is in control…
The purpose of the parallel-in/ parallel-out shift register is to take…
Critical temperatures given in Kelvins Material Element/Alloy Critical…
In the last section, we saw how the 3rd harmonic and all of its…
All entries arranged in alphabetical order of surname. Major…
Thyristors are a class of semiconductor components exhibiting…
Though it may seem strange to cover the elementary topic of electrical…
Design a passive circuit that will create a "split” ( V/-V) power…
Normally, the rotor windings of a wound rotor induction motor are…
Early computer science pioneers such as Alan Turing and John Von…
In an ideal case, an inductor acts as a purely reactive device. That…
What is Attenuators? Attenuators are passive devices. It is…
In addition to voltage and current, there is another important…
A peak detector is a series connection of a diode and a…
No text on electrical metering could be called complete without a…
When students first see the parallel resistance equation, the natural…
As an instructor of electronics, I am called upon frequently to help…
This chapter will cover the physics behind the operation of…
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
Learn About L/R Time Constants It is often perplexing to new students…
Ammeters Measure Electrical Current A meter designed to measure…
