Question
Explain with a neat diagram, how a p-n junction diode is used as a half wave rectifier.

Answer

Get the step-by-step solution for this question inside the Vidyadip app.

Get the answer in the app

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

When two kilocalories of heat are supplied to a system, the internal energy of the system increases by $5030 \mathrm{~J}$ and the work done by the gas against the external pressure is $3350 \mathrm{~J}$. Calculate J, the mechanical equivalent of heat.
State the expressions for the axial fields of an electric dipole and a small current-loop.
A long solenoid of length l, cross-sectional area A and having N1 turns (primary coil) has a small coil of N2 turns (secondary coil) wound about its centre. Determine the Mutual inductance (M) of the two coils.
Explain the principle of operation of a photodiode.
Explain refraction of light on the basis of wave theory. Hence prove the laws of refraction.
A compound object is formed of a thin rod and a disc attached at the end of the rod. The rod is $0.5 \mathrm{~m}$ long and has mass $2 \mathrm{~kg}$. The disc has mass of $1 \mathrm{~kg}$ and its radius is $20 \mathrm{~cm}$. Find the moment of inertia of the compound object about an axis passing through the free end of the rod and perpendicular to its length.
A transformer converts 400 volt ac to 100 volt ac The secondary of the transformer has 50 turns and the load across it draws a current of $600 mA$. What is the current in the primary, the power consumed and the number of turns in the primary?
Which are the three broad types of musical instruments?
OR
Write a short note on types of musical instruments.
Musical instruments have been classified in various ways. One ancient system that was based on the primary vibrating medium distinguished three main types of instruments : stringed, wind and percussion.
A current of $10 A$ in the primary of a transformer is reduced to zero at the uniform rate in 0.1 second. If the mutual inductance be $3 H$, what is the emf induced in the secondary and change in the magnetic flux per turn in the secondary if it has 50 turns?
Classify and explain the thermodynamic system.