EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 24 - Current Electricity>KVPY Aptitude Test - Stream SX 2013>Q 8

HARD

KVPY Aptitude Test - Stream SX

IMPORTANT

Earn 100

The figure below shows a circuit and its input voltage $V_{i}$ as a function of time $t$ .

Assuming the diodes to be ideal, which of the following graphs depicts the output voltage $V_{o}$ as function of time $t ?$

50% studentsanswered this correctly

Important Questions on Current Electricity

EASY

KVPY Aptitude Test - Stream SX

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 24 - Current Electricity>KVPY Aptitude Test - Stream SX (19 Nov 2017)>Q 9

The

n

-side of the depletion layer of a

p - n

junction

MEDIUM

KVPY Aptitude Test - Stream SX

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 24 - Current Electricity>KVPY Aptitude Test - Stream SX (19 Nov 2017)>Q 10

When light shines on a $p - n$ junction diode, the current $I$ versus voltage $V$ is observed as in figure below.

Question Image

In which quadrant(s) does the diode generate power, so that it can be used as a solar cell?