Which logic gate is universal

Get iOS App. Which of the following logic gates is a universal gate? Assertion : By roughening the surface of a glass sheet its transparency can be reduced. Reason : Glass sheet with rough surface absorbs more light. Ray Optics and Optical Instruments. Which of the following its true? What is the potential energy of the electron in this state?

Communication Systems. Solid targets of different elements are bombarded by highly energetic electron beams. What will be the induced electric field? Electromagnetic Induction. The transfer characteristics of a base biased common emitter transistor is shown in the figure.

Which of the following statements are true? Boolean algebra is essentially based on. Assertion : The thickness of depletion layer is fixed in all semiconductor devices.

Reason : Free charge carriers are available in depletion layer. The manifestation of band structure in solids is due to. Assertion : Zener diode works on principle of breakdown voltage. Reason :Current increases suddenly after breakdown voltage. Assertion :Zener diode is used to obtain voltage regulation. In other words, if the input is true, then the output will be false.

A multiplexer, in a sense, can also be termed as a universal gate, since, you can realize any function by using a mux as a look-up-table structure. Hence, they are called universal logic gates. Logic gates perform basic logical functions and are the fundamental building blocks of digital integrated circuits. Most logic gates take an input of two binary values, and output a single value of a 1 or 0. Some circuits may have only a few logic gates, while others, such as microprocessors, may have millions of them.

An inverter circuit outputs a voltage representing the opposite logic-level to its input. Its main function is to invert the input signal applied. The Buffer is used as delay element in Digital Electronics. Begin typing your search term above and press enter to search. Press ESC to cancel. Skip to content Home Philosophy Which is not a logic gate?