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In the voltage doubler circuit shown in the figure, the switch ‘S’ is closed at t = 0. Assuming diodes D1 and D2 to be ideal, load resistance to be infinite and initial capacitor voltages to be zero, the steady state voltage across capacitors C1 and C2 will be
  • a)
    vc1 = 10V, vc2 = 5V
  • b)
    vc1 = 10V, vc2 = –5V
  • c)
    vc1 = 5V, vc2 = 10V
  • d)
    vc1 = 5V, vc2 = –10V
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
In the voltage doubler circuit shown in the figure, the switch ‘...
Since RLOAD is infinite, we can replace with open circuit
C1 will be charged in first +Ve half cycle
VC1 = +5v
C2 will be charged in first –Ve half cycle
VC2 = -10v
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In the voltage doubler circuit shown in the figure, the switch ‘S’ is closed at t = 0. Assuming diodes D1and D2to be ideal, load resistance to be infinite and initial capacitor voltages to be zero, the steady state voltage across capacitors C1and C2will bea)vc1= 10V, vc2= 5Vb)vc1= 10V, vc2= –5Vc)vc1= 5V, vc2= 10Vd)vc1= 5V, vc2= –10VCorrect answer is option 'D'. Can you explain this answer?
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In the voltage doubler circuit shown in the figure, the switch ‘S’ is closed at t = 0. Assuming diodes D1and D2to be ideal, load resistance to be infinite and initial capacitor voltages to be zero, the steady state voltage across capacitors C1and C2will bea)vc1= 10V, vc2= 5Vb)vc1= 10V, vc2= –5Vc)vc1= 5V, vc2= 10Vd)vc1= 5V, vc2= –10VCorrect answer is option 'D'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2024 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about In the voltage doubler circuit shown in the figure, the switch ‘S’ is closed at t = 0. Assuming diodes D1and D2to be ideal, load resistance to be infinite and initial capacitor voltages to be zero, the steady state voltage across capacitors C1and C2will bea)vc1= 10V, vc2= 5Vb)vc1= 10V, vc2= –5Vc)vc1= 5V, vc2= 10Vd)vc1= 5V, vc2= –10VCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the voltage doubler circuit shown in the figure, the switch ‘S’ is closed at t = 0. Assuming diodes D1and D2to be ideal, load resistance to be infinite and initial capacitor voltages to be zero, the steady state voltage across capacitors C1and C2will bea)vc1= 10V, vc2= 5Vb)vc1= 10V, vc2= –5Vc)vc1= 5V, vc2= 10Vd)vc1= 5V, vc2= –10VCorrect answer is option 'D'. Can you explain this answer?.
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