PYQs Based test 18: Analog Electronics

Topics Covered

Sample Questions from this Test

1. For the circuit shown in the figure below, assume that D₁, D₂ and D₃ are ideal. v(t) = π sin (100πt) V
   
   
   
   The DC components of voltages v₁ and v₂, respectively are
   View solution & explanation →
2. A current controlled current source (CCCS) has an input impedance of 10 Ω and output impedance of 100 kΩ. When this CCCS is used in a negative feedback closed loop with a loop gain of 9, the closed loop output impedance is
   View solution & explanation →
3. Given, V${}_{gs}$ is the gate-source voltage, V${}_{ds}$ is the drain source voltage, and Vₜₕ is the threshold voltage of an enhancement type NMOS transistor, the conditions for transistor to be biased in saturation are
   View solution & explanation →

Showing 3 of 20 questions. Start the test to attempt all of them.

Test Instructions

• The test contains 20 questions and a total of 32 marks.
• You will have 180 minutes to complete the test. The timer cannot be paused once started.
• Negative marking: 0.25 mark(s) deducted per wrong answer.
• Use the question palette to mark questions for review and navigate freely.
• Detailed solutions and analytics are available immediately after submission.
• This is a free practice test. No login required to attempt.