JEE Mains · Physics · STD 12 - 14. Semicondutor electronics
A logic gate circuit has two inputs \(A\) and \(B\) and output \(Y\). The voltage waveforms of \(A, B\) and \(Y\) are shown below The logic gate circuit is.
- A \(AND\) gate
- B \(OR\) gate
- C \(NOR\) gate
- D \(NAND\) gate
Answer & Solution
Correct Answer
(A) \(AND\) gate
Step-by-step Solution
Detailed explanation
By making Truth table \(A\) \(B\) \(Output\) \(0\) \(0\) \(1\) \(1\) \(1\) \(1\) \(0\) \(1\) \(0\) \(1\) \(0\) \(0\) Comparing with output of \(AND\) gate \(A\) \(B\) \(AND\) \(0\) \(0\) \(0\) \(0\) \(1\) \(0\) \(1\) \(0\) \(0\) \(1\) \(1\) \(1\)
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Physics
- Escape velocity of a body from earth is \(11.2 \mathrm{~km} / \mathrm{s}\). If the radius of a planet be one-third the radius of earth and mass be one-sixth that of earth, the escape velocity from the plate is _______.JEE Mains 2024 Hard
- A passenger sitting in a train A moving at \(90\,km / h\) observes another train \(B\) moving in the opposite direction for \(8\,s\). If the velocity of the train \(B\) is \(54\,km / h\), then length of train \(B\) is \(..........\,m\)JEE Mains 2023 Medium
- A light beam is described by \(E=800 \sin \omega\left(t-\frac{x}{c}\right)\) An electron is allowed to move normal to the propagation of light beam with a speed of \(3 \times 10^{7}\;{ms}^{-1}\). What is the maximum magnetic force exerted on the electron ?JEE Mains 2021 Medium
- The electric field of a plane electromagnetic wave propagating along the \(x\) direction in vacuum is \(\overrightarrow{ E }= E _{0} \hat{ j } \cos (\omega t - kx )\). The magnetic field \(\overrightarrow{ B },\) at the moment \(t =0\) is :JEE Mains 2020 Hard
- A container contains a liquid with refractive index of 1.2 up to a height of 60 cm and another liquid having refractive index 1.6 is added to height H above first liquid. If viewed from above, the apparent shift in the position of bottom of container is 40 cm. The value of H is ______ cm.
(Consider liquids are immisible)JEE Mains 2025 Medium - Given below are two statements: Statement \(I:\) In a typical transistor, all three regions emitter, base and collector have same doping level. Statement \(II:\) In a transistor, collector is the thickest and base is the thinnest segment. In the light of the above statements, choose the most appropriate answer from the options given below.JEE Mains 2023 Easy
More PYQs from JEE Mains
- The frequency of revolution of the electron in Bohr's orbit varies with \(n\), the principal quantum number as _______.JEE Mains 2025 Easy
- If \((20)^{19}+2(21)(20)^{18}+3(21)^2(20)^{17}+\ldots \ldots\). \(+20(21)^{19}= k (20)^{19}\), then \(k\) is equal toJEE Mains 2023 Hard
- If \(A\, = \,\left[ {\begin{array}{*{20}{c}}
0&{ - 1}\\
1&0
\end{array}} \right],\) then which one of the following statements is not correct?JEE Mains 2015 Hard - Suppose \(A\) is any \(3\times3\) non-singular matrix and \((A - 3I) (A- 5I)\, = 0\), where \(I\,= I_3\) and \(O\,= O_3\). If \(\alpha A + \beta A^{- 1}\, = 4I\), then \(\alpha + \beta \) is equal toJEE Mains 2018 Hard
- If \(0 < x , y < \pi\) and \(\cos x +\cos y-\cos ( x + y )=\frac{3}{2},\) then \(\sin x+\cos y\) is equal to ...... .JEE Mains 2021 Hard
- A force of \(40\, N\) acts on a point \(B\) at the end of an \(L-\) shaped object, as shown in the figure. The angle \(\theta\) that will produce maximum moment of the force about point \(A\) is given by
JEE Mains 2018 Hard