7 V 4002 50kN

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Is the transistor in the circuit below saturating? The transistor has a β=150. Show all working.

7 V
50k2
4002
Transcribed Image Text:7 V 50k2 4002
Expert Solution
Step 1

First of all we have to calculate the collector current using Kirchhoff's voltage law and transistor principle.

Using principle of transistor in saturation region when collector emitter voltage becomes zero and collector current goes to saturation.

Comparing calculated collector current and saturation collector current, if calculated collector is greater than saturated collector current, then transistor is in saturation and other way around.

 

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