AIIMS 2019 | Semiconductor Electronics Question 1 | Physics

$$\begin{aligned} & \left(R_{\text {out }}=200 \Omega, R_{\text {in }}=100 \mathrm{~k} \Omega, V_{C C}=3 \mathrm{~V},\right. \\\\ & \left.V_{B E}=0.7 \mathrm{~V}, V_{C E}=0, \beta=200\right) \end{aligned}$$

AIIMS 2019 Physics - Semiconductor Electronics Question 6 English

4.1 V

7.5 V

8.2 V

6.8 V

AIIMS 2019

MCQ (Single Correct Answer)

-0.33

If voltage across a zener diode is 6V, then find out the value of maximum resistance in this condition.

AIIMS 2019 Physics - Semiconductor Electronics Question 8 English

2 k$$\Omega$$

3 k$$\Omega$$

5 k$$\Omega$$

4 k$$\Omega$$

AIIMS 2019

MCQ (Single Correct Answer)

-0.33

Assertion : Photodiode and solar cell work on same mechanism.

Reason : Area is large for solar cell.

If both assertion and reason are true and reason is the correct explanation of assertion.

If both assertion and reason are true, but reason is not the correct explanation of assertion.

If assertion is true, but reason is false.

If both assertion and reason are false.

AIIMS 2018

MCQ (Single Correct Answer)

-0.33

AIIMS 2018 Physics - Semiconductor Electronics Question 3 English

The diode used at a constant potential drop of 0.5 V at all currents and maximum power rating of 100 mW. What resistance must be connected in series diode, so that current in circuit is maximum?

200$$\Omega$$

6.67$$\Omega$$

5$$\Omega$$

15$$\Omega$$

AIIMS Subjects

Biology

Botany

Zoology

Human Health and Diseases Body Fluids and Its Circulation Locomotion and Movement Structural Organisation in Animals Digestion and Absorption Excretory Products and Their Elimination Chemical Coordination and Integration Human Reproduction Animal Kingdom Evolution