From the given circuit, using silicon BJT, what is the value of the saturation collector current?(a) 5 mA(b) 5.36 mA(c) 5.45 mA(d) 10.9 mAI got this question in an international level competition.Origin of the question is BJT DC biasing topic in chapter BJT Biasing of Analog Circuits

From the given circuit, using silicon BJT, what is the value of the sa

1.	From the given circuit, using silicon BJT, what is the value of the saturation collector current?(a) 5 mA(b) 5.36 mA(c) 5.45 mA(d) 10.9 mAI got this question in an international level competition.Origin of the question is BJT DC biasing topic in chapter BJT Biasing of Analog Circuits
Answer» Correct answer is (B) 5.36 mA To explain: To obtain an approximate answer, under saturation the BJT is ON and hence acts as a short CIRCUIT. HOWEVER, ideally a drop exists for the transistor which is a fixed value. For an exact answer, if the BJT is a Silicon transistor, then drop VCE = 0.2V and current is 12-0.2/2.2=5.36 mA.

Discussion

No Comment Found

Related InterviewSolutions

For a BJT, for common base configuration the input characteristics are represented by a plot between which of the following parameters?(a) VBE and IE(b) VBE and IB(c) VCE and IC(d) VCC and ICThe question was asked by my school principal while I was bunking the class.The query is from BJT Configuration in chapter BJT Biasing of Analog Circuits
For a BJT, for common base configuration the output characteristics are represented by a plot between which of the following parameters?(a) VBE and IB(b) VCE and IC(c) VCB and IC(d) VCE and IBI had been asked this question in homework.Question is taken from BJT Configuration topic in chapter BJT Biasing of Analog Circuits
In a BJT, if the collector-base junction is reverse-biased and the base-emitter junction is forward-biased, which region is the BJT operating in?(a) Saturation region(b) Active region(c) Cutoff region(d) Reverse active regionThis question was addressed to me in an interview for internship.I'm obligated to ask this question of BJT Configuration in chapter BJT Biasing of Analog Circuits
In a BJT, if the collector-base junction is forward-biased and the base-emitter junction is forward-biased, which region is the BJT operating in?(a) Saturation region(b) Active region(c) Cutoff region(d) Reverse active regionThe question was asked during an online interview.This key question is from BJT Configuration in division BJT Biasing of Analog Circuits
In a BJT, if the collector-base junction and the base-emitter junction are both reverse-biased, which region is the BJT operating in?(a) Saturation region(b) Active region(c) Cutoff region(d) Reverse active regionThis question was posed to me in a national level competition.My enquiry is from BJT Configuration in chapter BJT Biasing of Analog Circuits
From the given characteristics, what is the approximate value of IC at IB=30 uA and VCE=10 V?(a) 3 mA(b) 3.4 mA(c) 0 mA(d) 2 mAThe question was asked in semester exam.I'd like to ask this question from BJT Configuration topic in section BJT Biasing of Analog Circuits
Which of the following correctly determines the relation between α and β?(a) β=α/(1-α)(b) α=β/(1-α)(c) β=α/(1-β)(d) β=α*(1-β)I had been asked this question during an interview for a job.I want to ask this question from BJT Configuration topic in section BJT Biasing of Analog Circuits
From the given characteristics, what is the approximate value of IC at VBE=0.7 V and VCE=15 V?(a) 3.4 mA(b) 0 mA(c) 2.5 mA(d) 10 mAThe question was asked in an interview for internship.Asked question is from BJT Configuration in chapter BJT Biasing of Analog Circuits
The value of IC isprecisely zero when the value of IE is zero.(a) True(b) FalseI have been asked this question by my school principal while I was bunking the class.I'd like to ask this question from BJT Configuration topic in chapter BJT Biasing of Analog Circuits
For common emitter configuration, which of the following is the correct relation?(a) IC < IE(b) IC = βIB(c) IC = αIE(d) IC = IEI had been asked this question in an interview.My question is based upon BJT Configuration in chapter BJT Biasing of Analog Circuits

From the given circuit, using silicon BJT, what is the value of the saturation collector current?(a) 5 mA(b) 5.36 mA(c) 5.45 mA(d) 10.9 mAI got this question in an international level competition.Origin of the question is BJT DC biasing topic in chapter BJT Biasing of Analog Circuits

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment