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What are two types of transistors?

in Electrical Engineering

What are two types of transistors?

1 Answer

Two common types of transistors are:

1. **Bipolar Junction Transistor (BJT)** – controls current flow and is made of three layers of semiconductor material (emitter, base, collector).

2. **Field-Effect Transistor (FET)** – controls current using an electric field and has three parts (source, gate, drain).

Would you like a quick diagram to show how they look? ️

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