For the given circuit of a $PN-$ junction diode,which of the following statements is correct?
- AIn forward biasing,the voltage across $R$ is $V$.
- BIn forward biasing,the voltage across $R$ is $2V$.
- CIn reverse biasing,the voltage across $R$ is $V$.
- DIn reverse biasing,the voltage across $R$ is $2V$.
Explore More
Similar Questions
The ratio of the resistance of a $P-N$ junction diode in forward bias to its resistance in reverse bias is approximately:
Medium
View SolutionThe current $i$ in the network is: (in $A$)
$A$ $p-n$ junction diode is connected to a battery of $emf$ $5.5\, V$ and external resistance $5.1\, k\Omega$. The barrier potential in the diode is $0.4\, V$. The current in the circuit is
Difficult
View Solution$A$ semiconductor device is connected in a series circuit with a battery and a resistance. $A$ current is found to pass through the circuit. If the polarity of the battery is reversed,the current drops almost to zero. The device may be
Assuming the diodes to be of silicon with forward resistance zero, the current $I$ in the following circuit is.......$mA$
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo