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In a single state C.E. amplifier using battery supply. Vcc = -20 V and the transistor has a minimum β value of 20 and Ico = 10 μA. Quiescent point at Vce = 6V and Ic= 2mA if Rc = 4 kΩ. Choose the correct statement
  • a)
    R= 12.7 K o
  • b)
    R2 = 6 K n
  • c)
    Rc = 2086 Kq
  • d)
    None of these
Correct answer is option 'A,B,C'. Can you explain this answer?
Verified Answer
In a single state C.E. amplifier using battery supply. Vcc = -20 V and...
Here


Now
IC = IB + IC
= 0.1mA + 2mA = 2.1 mA
If Ve be the voltage across Re. then


Now

Let I1, and l2, be the currents in resistors R1, and R2 and l2 = 10 I\b

Now

and

Hence 
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Most Upvoted Answer
In a single state C.E. amplifier using battery supply. Vcc = -20 V and...
Here


Now
IC = IB + IC
= 0.1mA + 2mA = 2.1 mA
If Ve be the voltage across Re. then


Now

Let I1, and l2, be the currents in resistors R1, and R2 and l2 = 10 I\b

Now

and

Hence 
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Community Answer
In a single state C.E. amplifier using battery supply. Vcc = -20 V and...
Here


Now
IC = IB + IC
= 0.1mA + 2mA = 2.1 mA
If Ve be the voltage across Re. then


Now

Let I1, and l2, be the currents in resistors R1, and R2 and l2 = 10 I\b

Now

and

Hence 
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In a single state C.E. amplifier using battery supply. Vcc = -20 V and the transistor has a minimum β value of 20 and Ico = 10 μA. Quiescent point at Vce = 6V and Ic= 2mA if Rc = 4 kΩ. Choose the correct statementa)R1= 12.7 K ob)R2 = 6 K nc)Rc = 2086 Kqd)None of theseCorrect answer is option 'A,B,C'. Can you explain this answer?
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In a single state C.E. amplifier using battery supply. Vcc = -20 V and the transistor has a minimum β value of 20 and Ico = 10 μA. Quiescent point at Vce = 6V and Ic= 2mA if Rc = 4 kΩ. Choose the correct statementa)R1= 12.7 K ob)R2 = 6 K nc)Rc = 2086 Kqd)None of theseCorrect answer is option 'A,B,C'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about In a single state C.E. amplifier using battery supply. Vcc = -20 V and the transistor has a minimum β value of 20 and Ico = 10 μA. Quiescent point at Vce = 6V and Ic= 2mA if Rc = 4 kΩ. Choose the correct statementa)R1= 12.7 K ob)R2 = 6 K nc)Rc = 2086 Kqd)None of theseCorrect answer is option 'A,B,C'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a single state C.E. amplifier using battery supply. Vcc = -20 V and the transistor has a minimum β value of 20 and Ico = 10 μA. Quiescent point at Vce = 6V and Ic= 2mA if Rc = 4 kΩ. Choose the correct statementa)R1= 12.7 K ob)R2 = 6 K nc)Rc = 2086 Kqd)None of theseCorrect answer is option 'A,B,C'. Can you explain this answer?.
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