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# CIRCUIT DIAGRAM OF LOGIC GATES USING TRANSISTORS

Digital Electronics-Logic Gates Basics,Tutorial,Circuit
The reason for which the computers are capable of performing complex operation is due to the interconnection of these logic gates. Logic gates are implemented by using transistors, diodes, relays, optics and molecules or even by several mechanical elements. Due to this reason logic gates can also be considered as electronic circuits.
Logic Gates With NPN Transistors : 15 Steps - Instructables
Logic Gates With NPN Transistors: Hi guys, in this tutorial I will show you some NPN transistor based logic gates. What you need -A breadboard -A bunch of 5k and 10k resistors, and transistors -A LED You can use any NPN type transistor (for
Designing an AND Gate using Transistors - Circuit Digest
Like an Operational Amplifier or 555 Timer IC is built by combination of many Transistors, Flip-Flops, Logic Gates and other combinational digital circuits. Similarly a Flip-Flop can be built by using a combination of Logic Gates and the Logic Gates itself can be built by using a few Transistors.
Logic Gates Using Diodes and Transistors - Circuit Fever
In this post, we will see how basic digital gates can be made with the help of diodes and transistor. OR Gate Using Diode. OR gate has two or more inputs and only one output. The output of the OR gate is HIGH if one or more inputs are HIGH. Circuit diagram of two input, positive logic OR gate using diodes and a resistor is shown below:
Transistor Gates
The use of transistors for the construction of logic gates depends upon their utility as fast switches the base-emitter diode is turned on enough to be driven into saturation, the collector voltage with respect to the emitter may be near zero and can be used to construct gates for the TTL logic family the NAND logic, the transistors are in series, but the output is above them.People also askHow are transistors used in logic gates?How are transistors used in logic gates?The use of transistors for the construction of logic gates depends upon their utility as fast switches. When the base-emitter diode is turned on enough to be driven into saturation , the collector voltage with respect to the emitter may be near zero and can be used to construct gates for the TTL logic family .Transistor Gates - HyperPhysics ConceptsSee all results for this questionWhy are logic gates considered electronic circuits?Why are logic gates considered electronic circuits?The reason for which the computers are capable of performing complex operation is due to the interconnection of these logic gates. Logic gates are implemented by using transistors, diodes, relays, optics and molecules or even by several mechanical elements. Due to this reason logic gates can also be considered as electronic circuits.Digital Electronics-Logic Gates Basics,Tutorial,Circuit Symbols,TruthSee all results for this questionHow to build and gate using a transistor?How to build and gate using a transistor?For building an AND logic gate using a transistor we would be using BJT transistors which can be further classified into two types: PNP and NPN – Bipolar Junction Transistors. The circuit symbol for each of them can be seen below. This article will explain to you, how to build AND Gate circuit using transistor.Designing an AND Gate using TransistorsSee all results for this questionWhat is a gate transistor?What is a gate transistor?Transistor OR Gate. When the base-emitter diode is turned on enough to be driven into saturation, the collector voltage with respect to the emitter may be near zero and can be used to construct gates for the TTL logic family. For the OR logic, the transistors are in parallel and the output is driven high if either of the transistors is conducting.Transistor Gates - HyperPhysics ConceptsSee all results for this questionFeedback
Designing OR Gate Circuit using Transistor
Or Logic GatesParts RequiredOr Gate Using Transistor – Circuit DiagramOr Gate Using Transistor – Improved VersionApplications of Or GatesOR gates implement Boolean ‘disjunction’, that is it helps in finding the maximum of the given binary inputs. OR GATE SYMBOL OR gates have the circuit symbol show in figure 1, the curved end is the input and the pointy end is the output. The logic they follow is simple, the output is true if any one input is true or if either input A or input B is true. The OR Gate Truth Tableis shown below. OR GATE TRUTH TABLE This principle can be extended to as many inputs as is needed, the output is true if any one (or at least See more on circuitdigestPublished:
Logic Gate: Types including Circuit Diagram, Symbols and Uses
The realization of AND gates is also done by using Transistors and the Diodes. the same operation of OR is realized using transistors in the circuit. NOT Gate. Last but not the least in the category of basic gates is the NOT gate. Generally, it The logic circuit diagram for this exclusive gate is designed in the combination of AND and
AND Gate using Transistor - Engineers Garage
The BC547 is used here in common emitter configuration. This transistor utilizes low power and also has low-frequency. In the common emitter configuration, transistor gives a phase shift of 180 degrees to change in 180 degree in phase shift, it is able to give high at the output when our input is low and vice-versa biasing of the transistor is done in a way so that the operating point