Question
Name the logic gate equivalent to the diagram attached
✓
Answer
Circuit is closed when neither $A$ nor $B$ is closed $\Rightarrow$ current flows for $A=0 B=0$ when either or both of $A$ and $B$ is closed we get current bypass from switch
Hence it is "$NOR$" gate
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Certain radioactive substance reduces to $25\%$ of its value in $16\ days$. Its half-life is .......... $days$
→The refractive index of the material of the prism and liquid are $1.56$ and $1.32$ value of $\theta$ for the following refraction
→A photosensitive metallic surface is illuminated alternately with lights of wavelength $3100 \mathring A$ and $6200 \mathring A$. It is observed that maximum speeds of the photoelectrons in two cases are in ratio $2: 1$. The work function of the metal is ( $h c=12400 \,eV\mathring A$ )
→The number of aldol reaction $(s)$ that occurs in the given transformation is :
→$I _{ CM }$ is moment of inertia of a circular disc about an axis $( CM )$ passing through its center and perpendicular to the plane of disc. $I _{ AB }$ is it's moment of inertia about an axis $A B$ perpendicular to plane and parallel to axis $CM$ at a distance $\frac{2}{3} R$ from center. Where $R$ is the radius of the disc. The ratio of $I _{ AB }$ and $I _{ CM }$ is $x: 9$. The value of $x$ is $........$
→For what value of $R$ the net resistance of the circuit will be $18\, ohms$ ............... $\Omega$
→The wavelenghts of ${K_\alpha }$ $x-$ rays of two metals $'A'$ and $'B'$ are $\frac{4}{{1875R}}$ and $\frac{1}{{675R}}$ respectively, where $'R'$ is rydberg constant. The number of elements lying between $'A'$ and $'B'$ according to their atomic numbers is
→A mixture of light, consisting of wavelength $590\ nm$ and an unknown wavelength, illuminates Young's double slit and gives rise to two overlapping interference patterns on the screen. The central maximum ofboth lights coincide. Further, it is observed that the third bright fringe of known light coincides with the $4^{th }$ bright fringe of the unknown light. From this data, the wavelength of the unknown light is......$nm$
→Which relation is wrong
The electric field of a plane electromagnetic wave is given by $\vec E = {E_0}\hat i\,\cos \,\left( {kz} \right)\,\cos \,\left( {\omega t} \right)$ The corresponding magnetic field $\vec B$ is then given by
→