After applying some of the general troubleshooting tips to narrow the…
Let’s begin with a semiconductor gate circuit in need of…
Voltage is commonly defined as “electrical pressure.” The unit of…
What will this voltmeter register when connected to a battery as shown…
Don’t just sit there! Build something!! Learning to mathematically…
Practical Benefit of Active Devices The practical benefit of active…
Perhaps the most important consideration of an ADC is its resolution.…
Parts and Materials 4011 quad NAND gate (Radio Shack catalog #…
Whenever electrons flow through a conductor, a magnetic field will…
Reactive Power We know that reactive loads such as inductors and…
PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…
How is it possible to electrically measure the torque output by a…
Though it may seem strange to cover the elementary topic of electrical…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS 555 timer IC (Radio Shack catalog # 276-1723) One…
PARTS AND MATERIALS Two single-turn, linear-taper potentiometers, 5…
Capacitance Formula Permittivity of Dielectric …
As we saw earlier, a power system with no secure connection to earth…
It is fairly important to use large value resistors (10 MΩ works…
The word battery simply means a group of similar components. In…
