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Q&A

Posts tagged resistor

Synonyms: resistors

Subtag of component

Anything related to resistors.

A resistor is a 2-terminal passive electrical component that exploits the properties of conductors to oppose the passage of current.

In its most basic form a resistor is just a piece of conducting wire. A resistor main parameter is its electric resistance, measured in ohm (Ω).

This tag doesn't have a detailed wiki yet.

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Q&A Role of C2 (bypass capacitor)

I have been reading about thermal noise in resistors and I have a question: Suppose we have this circuit: Is C2 here to protect the voltage source from thermal noise?

2 answers  ·  posted 12mo ago by Volpina‭  ·  last activity 12mo ago by Andy aka‭

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Q&A Small signal analysis of BJT in saturation region

The small signal analysis of a BJT when the BJT is in amplification mode: is easy.However what happens when the BJT is in saturation mode? Can we replace the dependent current source with a r...

1 answer  ·  posted 2y ago by MissMulan‭  ·  edited 2y ago by MissMulan‭