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Which of following OP amp is used to strengthen the week signal?
741 opamp
What are the two basic configurations in operational amplifier?
opamp is a device used to amplify ac as well as DC input signals. It is called as operational amp becoz it is used to perform all mathematical operations. Symbol of opamp indicates the direction of current.
Why voltage gain is high in op amp?
A practical opamp is designed to approach the characteristics of the ideal opamp as closely as possible. The open loop voltage gain of an ideal opamp is infinite, so while this is actually impossible to achieve practical opamps are built with as high an open loop voltage gain as possible.
Why we use half adder even when full adder is more usefull?
A half adder has less components, and may therefore be cheaper. So, in cases where all you need is a half adder, it may be more convenient to use a half adder. Or it may be more convenient to mass-produce only the full adders, since a full adder can work as a half-adder as well.Also, in introductory electronics textbooks, the half-adder would be introduced first, just because it is simpler.
How do you perform Parallel Adder Addition?
A binary parallel adder is a digital function that produces arithmetic sum of two binary numbers in parallel. It consists of full-adder combinational arrangement thus, the output carry from one full adder connected to the input carry of next full- adder.
Which of following OP amp is used to strengthen the week signal?
741 opamp
Application of Adder?
@ Networking side the adder is using mostly. @ DSP oriented system, the adder is used more. @ CPU side.
Why ripple carry adder is used?
A ripple carry adder needs a much less complicated circuit, than other adder topologies.
What are the two basic configurations in operational amplifier?
opamp is a device used to amplify ac as well as DC input signals. It is called as operational amp becoz it is used to perform all mathematical operations. Symbol of opamp indicates the direction of current.
What are disadvantages of full adder using two half adder?
more logic gates are used instead
Define half adder?
half adder is computational device which is used to add two binary digits
Similarity between opamp and comparator?
A comparator is simply an opamp with a certain configuation of external circuitry ( a few components) that make it function as a comparator.
What is an adder?
To talk quickly in a foolish way is to do what
What is the difference between 64 bit carry select adder and carry select adder?
Carry select adder is used to select the carry during addition of two numbers. If those numbers are of 64 bits, then we call it as a 64 bit carry select adder.
Why full adder is better then half adder?
Full adder is better than half adder because in half adder we can perform operation on only two digits and in full adder we can perform operation on three binary digits.
Is the adder endangered?
Yes, the Adder is an endangered species. Yes, the Adder is an endangered species.
Difference between adder and parallel adder?
1.serial adder add bits serially but parallel adder add bits at the same time . 2.serial adder depends on previous outputs but parallel adder does not depends on previous outputs . 3.parallel adder takes less time to execute compared to serial adder.
