In the following circuit, the correct relation between output (Y) and inputs A and B will be:

\(Y = \overline{AB}\)
\(Y = \overline{A + B}\)
The correct answer is (C) : \(Y=\overline{AB}\)

The shown circuit is a combination of AND gate and a NOT gate.
\(⇒ Y = \overline{AB}\)
The graph shows the variation of current with voltage for a p-n junction diode. Estimate the dynamic resistance of the diode at \( V = -0.6 \) V.

Semiconductors are a crystalline solid materials, whose electrical conductivity lies between a conductor and an insulator. Semiconductors are mainly used in the manufacturing of electronic devices like capacitors, transistors, diodes, Integrated circuits, etc.