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# Electronic Devices - DC Biasing-BJTs

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### Exercise

"Loneliness is the most terrible poverty."
- Mother Teresa
1.

Calculate VCE.

 A. –4.52 V B. 4.52 V C. –9 V D. 9 V

2.

For the BJT to operate in the active (linear) region, the base-emitter junction must be ________-biased and the base-collector junction must be ________-biased.

 A. forward, forward B. forward, reverse C. reverse, reverse D. reverse, forward

3.

The cutoff region is defined by IB ________ 0 A.

 A. > B. < C. D.

4.

Determine the reading on the meter when VCC = 20 V, RC = 5 k, and IC = 2 mA.

 A. 10 V B. –10 V C. 0.7 V D. 20 V

5.

In a fixed-bias circuit, which one of the stability factors overrides the other factors?

 A. S(ICO) B. S(VBE) C. S() D. Undefined