AND gate is an all or nothing gate because in able to have an output of logic 1,all of the input must be all logic 1 or else the output will be nothing or simply logic 0.
a not gate or an inverter
Alternates between 0 and 1
universal logic gate is a gate using which you can make all the logic gates there are two such gates NOR gate and NAND gate
An AND circuit is a circuit that takes two or more inputs, and generates an output that is the boolean AND function of those inputs. Two light switches in series, for instance, is an AND circuit because both switches have to be on for the light to be on. If the switches were wired in parallel to each other, and then in series with the light, that would be an OR circuit.
A NOT logic gate flips the logic signal from 1 to 0 or 0 to 1 :)
because some of the logic gate are opened in 0volt
An OR gate is a digital logic gate. If one or both of the inputs to the gate are "1", then the ouput of the gate will be "1" . If both of the inputs to the gate are "0" then the output of the gate will be "0".
AND gate is an all or nothing gate because in able to have an output of logic 1,all of the input must be all logic 1 or else the output will be nothing or simply logic 0.
An OR gate is a digital logic gate. If one or both of the inputs to the gate are "1", then the ouput of the gate will be "1" . If both of the inputs to the gate are "0" then the output of the gate will be "0".
A NOT logic gate flips the logic signal from 1 to 0 or 0 to 1 :)
a not gate or an inverter
A "Nand" gate is an "And" gate with an "Inverter" added to its output. To get a logic 1 output from a "Nand" gate, you need a logic 0 on both of its inputs. If I understand your question correctly, you have three "Nand" gates. Presumably the outputs of two of them are connected to the inputs of the third. Logic 1 at both inputs of the first two "Nand" gates will produce a logic 0 output from both of them. The two logic 0's are fed to the inputs of the third "Nand" gate producing a logic 0 output from the third "Nand" gate.
Alternates between 0 and 1
An AND gate is a logic gate performing a Boolean logic AND operation.
universal logic gate is a gate using which you can make all the logic gates there are two such gates NOR gate and NAND gate
input outA B A XNOR B 0 0 1 0 1 0 1 0 0 1 1 1