Electronics and Communication Engineering - Analog Electronics - Discussion
Discussion Forum : Analog Electronics - Section 7 (Q.No. 2)
2.
In the circuit of figure β = 50 and VBE = 0.5 V. The quiescent value of base current IB is
Discussion:
2 comments Page 1 of 1.
Gowri said:
9 years ago
Answer is 28 ma.
Ib = vb-vbe/RB + (1 + beta)re.
Ib = vb-vbe/RB + (1 + beta)re.
Maui said:
7 years ago
Answer is correct.
IBQ = (2-0.5)/(4k+(51)(1k)).
IBQ = 27.2727 uA or 28 uA.
IBQ = (2-0.5)/(4k+(51)(1k)).
IBQ = 27.2727 uA or 28 uA.
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