Explore topic-wise MCQs in Analog Circuits.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Analog Circuits knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following graphs will be appropriate to describe output Vout of the circuit given below?
(The voltage V1 is 1V, V2 is 1V and input to the circuit V is 5sint. Use constant voltage drop model for diode and take cut-in voltage as 0.7V)

A. n<a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q8.png"><img alt="Find the output at positive cycle &amp; negative half cycle of V" class="aligncenter size-full wp-image-149782" height="294" sizes="(max-width: 401px) 100vw, 401px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q8.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q8.png 401w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q8-300x220.png 300w" width="401"/></a>
B. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q8a.png"><img alt="Graph describing voltage vout when voltage V1 is 1V, V2 is 1V - option a" class="alignnone size-full wp-image-237059" height="164" sizes="(max-width: 521px) 100vw, 521px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q8a.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q8a.png 521w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q8a-300x94.png 300w" width="521"/></a>
C. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6b.png"><img alt="Graph describing voltage vout when voltage V1 is 1V, V2 is 1V - option b" class="alignnone size-full wp-image-149778" height="134" sizes="(max-width: 440px) 100vw, 440px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6b.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6b.png 440w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6b-300x91.png 300w" width="440"/></a>
D. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6c.png"><img alt="Graph describing voltage vout when voltage V1 is 1V, V2 is 1V - option c" class="alignnone size-full wp-image-149779" height="131" sizes="(max-width: 466px) 100vw, 466px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6c.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6c.png 466w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6c-300x84.png 300w" width="466"/></a>
E. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6d.png"><img alt="Graph describing voltage vout when voltage V1 is 1V, V2 is 1V - option d" class="alignnone size-full wp-image-149780" height="133" sizes="(max-width: 444px) 100vw, 444px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6d.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6d.png 444w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6d-300x90.png 300w" width="444"/></a>
Answer» B. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q8a.png"><img alt="Graph describing voltage vout when voltage V1 is 1V, V2 is 1V - option a" class="alignnone size-full wp-image-237059" height="164" sizes="(max-width: 521px) 100vw, 521px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q8a.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q8a.png 521w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q8a-300x94.png 300w" width="521"/></a>
Discussion
2.

Which of the following graphs will be appropriate to describe output Vout of the circuit given below?
(The voltage V1 is 1V, V2 is 1.5V and input to the circuit V is 5sint. Assume both diodes are identical. Use constant voltage drop model for diode and take cut-in voltage as 0.7V)

A. n<a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q7.png"><img alt="Find output of forward biased diode input greater than 1.7V less than 0.8V" class="aligncenter size-full wp-image-149781" height="220" sizes="(max-width: 329px) 100vw, 329px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q7.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q7.png 329w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q7-300x201.png 300w" width="329"/></a>
B. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6a.png"><img alt="The voltage V1 is 1V, V2 is 1.5V &amp; input V is 5sint of voltage drop model - option a" class="alignnone size-full wp-image-149777" height="144" sizes="(max-width: 469px) 100vw, 469px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6a.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6a.png 469w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6a-300x92.png 300w" width="469"/></a>
C. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6b.png"><img alt="The voltage V1 is 1V, V2 is 1.5V &amp; input V is 5sint of voltage drop model - option b" class="alignnone size-full wp-image-149778" height="134" sizes="(max-width: 440px) 100vw, 440px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6b.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6b.png 440w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6b-300x91.png 300w" width="440"/></a>
D. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6c.png"><img alt="The voltage V1 is 1V, V2 is 1.5V &amp; input V is 5sint of voltage drop model - option c" class="alignnone size-full wp-image-149779" height="131" sizes="(max-width: 466px) 100vw, 466px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6c.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6c.png 466w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6c-300x84.png 300w" width="466"/></a>
E. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6d.png"><img alt="The voltage V1 is 1V, V2 is 1.5V &amp; input V is 5sint of voltage drop model - option d" class="alignnone size-full wp-image-149780" height="133" sizes="(max-width: 444px) 100vw, 444px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6d.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6d.png 444w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6d-300x90.png 300w" width="444"/></a>
Answer» C. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6b.png"><img alt="The voltage V1 is 1V, V2 is 1.5V &amp; input V is 5sint of voltage drop model - option b" class="alignnone size-full wp-image-149778" height="134" sizes="(max-width: 440px) 100vw, 440px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6b.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6b.png 440w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q6b-300x91.png 300w" width="440"/></a>
Discussion
3.

Which of the following graphs will be appropriate to describe output Vout of the circuit given below?
(The voltage V1 is 1V, V2 is 1V and input to the circuit V is 5sint. Assume both diodes are identical. Use constant voltage drop model for diode and take cut-in voltage as 0.7V)

A. n<a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q4.png"><img alt="Circuit V1 &amp; V2 in forward direction for diodes up to Vin 0.3V" class="aligncenter size-full wp-image-149774" height="182" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q4.png" width="265"/></a>
B. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1a.png"><img alt="The voltage V1 is 1V, V2 is 1V &amp; input to the circuit V is 5sint - option a" class="alignnone size-full wp-image-149767" height="148" sizes="(max-width: 436px) 100vw, 436px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1a.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1a.png 436w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1a-300x102.png 300w" width="436"/></a>
C. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1b.png"><img alt="The voltage V1 is 1V, V2 is 1V &amp; input to the circuit V is 5sint - option b" class="alignnone size-full wp-image-149768" height="141" sizes="(max-width: 469px) 100vw, 469px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1b.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1b.png 469w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1b-300x90.png 300w" width="469"/></a>
D. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1c.png"><img alt="The voltage V1 is 1V, V2 is 1V &amp; input to the circuit V is 5sint - option c" class="alignnone size-full wp-image-149769" height="157" sizes="(max-width: 435px) 100vw, 435px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1c.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1c.png 435w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1c-300x108.png 300w" width="435"/></a>
E. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d.png"><img alt="The voltage V1 is 1V, V2 is 1V &amp; input to the circuit V is 5sint - option d" class="alignnone size-full wp-image-149770" height="151" sizes="(max-width: 468px) 100vw, 468px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d.png 468w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d-300x97.png 300w" width="468"/></a>
Answer» E. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d.png"><img alt="The voltage V1 is 1V, V2 is 1V &amp; input to the circuit V is 5sint - option d" class="alignnone size-full wp-image-149770" height="151" sizes="(max-width: 468px) 100vw, 468px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d.png 468w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d-300x97.png 300w" width="468"/></a>
Discussion
4.

Which of the following graphs will be appropriate to describe output V of the circuit given below?
(The voltage VB is 1V and input to the circuit Vin is 5sint. The resistance R is 1K. Use constant voltage drop model for diode and take cut-in voltage as 0.7V)

A. n<a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1.png"><img alt="Find the graph showing appropriate output V of resistance R 1K input Vin 5sint" class="aligncenter size-full wp-image-149766" height="129" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1.png" width="184"/></a>
B. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1a.png"><img alt="Graphs describing output V with voltage VB 1V &amp; input Vin 5sint - option a" class="alignnone size-full wp-image-149767" height="148" sizes="(max-width: 436px) 100vw, 436px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1a.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1a.png 436w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1a-300x102.png 300w" width="436"/></a>
C. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1b.png"><img alt="Graphs describing output V with voltage VB 1V &amp; input Vin 5sint - option b" class="alignnone size-full wp-image-149768" height="141" sizes="(max-width: 469px) 100vw, 469px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1b.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1b.png 469w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1b-300x90.png 300w" width="469"/></a>
D. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1c.png"><img alt="Graphs describing output V with voltage VB 1V &amp; input Vin 5sint - option c" class="alignnone size-full wp-image-149769" height="157" sizes="(max-width: 435px) 100vw, 435px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1c.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1c.png 435w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1c-300x108.png 300w" width="435"/></a>
E. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d.png"><img alt="Graphs describing output V with voltage VB 1V &amp; input Vin 5sint - option d" class="alignnone size-full wp-image-149770" height="151" sizes="(max-width: 468px) 100vw, 468px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d.png 468w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d-300x97.png 300w" width="468"/></a>
Answer» E. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d.png"><img alt="Graphs describing output V with voltage VB 1V &amp; input Vin 5sint - option d" class="alignnone size-full wp-image-149770" height="151" sizes="(max-width: 468px) 100vw, 468px" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d.png 468w, https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-parallel-clipper-reference-voltage-1-q1d-300x97.png 300w" width="468"/></a>
Discussion