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- Tue Jun 24, 2003 4:42 pm
- Forum: General Discussion
- Topic: MOSFET vs. Transistor
- Replies: 21
- Views: 8913
Re: MOSFET vs. Transistor
You can't just apply a DC voltage to a transistor's input and get an amplified DC voltage at its output.<p>In terms of using them as part of a power supply, think of a bipolar power transistor as a variable resistor and a power fet as a switch, connected to a power supply. In a bipolar transistor, a...