A diode is a semiconductor device that acts like a one way valve to control the flow of electricity in electrical circuits, they conduct electricity in one direction. Transistors are a semiconductor devices made from silicon and other semiconductors. They are used to amplify electrical signals or to act like a light switch turning the flow of electricity on and off. A transformer is an electrical device that takes electricity of one voltage and changes it into another voltage.
Transistors are used as amplifyers
Here is an example of a diode. These things help prevent home fires because Transistors can cut the power off to stop a fire. A diode can direct all energy to one thing and not do too much. Transformers can move some energy from something over energized to another thing.
Transistors are used as amplifyers
Here is an example of a diode. These things help prevent home fires because Transistors can cut the power off to stop a fire. A diode can direct all energy to one thing and not do too much. Transformers can move some energy from something over energized to another thing.