Electrical Applications, quiz 0001
Look at the following circuits. What will happen when the switch is turned on: Simple LED, resistor and battery 2.…
Category: Electrical Applications
Electrical Applications, Components, Values and Units
Resistors https://en.wikipedia.org/wiki/Resistor Resistors are measured in Ohms Ω. They are used to limit the current that flows through the…
Electrical Applications, Resistor Color Code
How do you identify a resistors value if you don’t have a multimeter available? Each resistor has a band of…
Electrical Applications, 555 Timer
The 555 is our first steps into chips. The 555 is a timer chip, this means that it will ‘tick’…
Electrical Applications, Potentiometer
A Potentiometer (pot) is a resistor that can be both fixed and varied, also known as variable resistors. A typical…
Electrical Applications and the Transistor
Looking at Electrical Applications we will focus on various aspects to learn. This one covers the transistor. In its simplest…