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What is the difference between a combinational and a sequential circuit?
In a combinational logic circuit, the output(s) depend only on the present values on the input, not on any previous values. In a sequential circuit, the output(s) also depend on the previous values. A sequential circuit must contain a memory element (at least one flip-flop) to hold the state of the circuit.
What is the least possible 8-digits number without repeating any digit?
The least possible integer is -98765432. The least possible positive integer is 10234567.
How do you find the function for a function table?
It is easy to prove that it is impossible.Given any set of n input and output values, of x and f(x) values, it is easy to prove that there is at least one polynomial of degree n-1 which will fit them. There are, therefore, infinitely many polynomials that will fit these n pairs and any additional pair of the infinitely many choices for the "next" x and f(x).It is easy to prove that it is impossible.Given any set of n input and output values, of x and f(x) values, it is easy to prove that there is at least one polynomial of degree n-1 which will fit them. There are, therefore, infinitely many polynomials that will fit these n pairs and any additional pair of the infinitely many choices for the "next" x and f(x).It is easy to prove that it is impossible.Given any set of n input and output values, of x and f(x) values, it is easy to prove that there is at least one polynomial of degree n-1 which will fit them. There are, therefore, infinitely many polynomials that will fit these n pairs and any additional pair of the infinitely many choices for the "next" x and f(x).It is easy to prove that it is impossible.Given any set of n input and output values, of x and f(x) values, it is easy to prove that there is at least one polynomial of degree n-1 which will fit them. There are, therefore, infinitely many polynomials that will fit these n pairs and any additional pair of the infinitely many choices for the "next" x and f(x).
Does every word have syllables?
At the very least, every English word has at least one syllable.
What is the least possible number that can be rounded off to 25000?
The least possible number that can be rounded off to 25000 is 24995.
Give examples at least ten input-process output or where data is being processed?
input-mouse,keyboard,scanner are input devices. output-monitor,printer,platter are output device in our daily life.
Difference between deterministic finite automata and non deterministic finite automata?
A deterministic finite automaton will have a single possible output for a given input. The answer is deterministic because you can always tell what the output will be. A nondeterministic finite automaton will have at least one input which will cause a "choice" to be made during a state transition. Unlike a DFA, one input can cause multiple outputs for a given NFA.
What happens when a regulator doesn't get enough volts?
A regulator loses some voltage in regulating its output, known as the dropout voltage. So the input voltage must be at least the output volts plus the dropout volts. If the input voltage is too low, the output will drop out of regulation.
Why is output impedance kept low?
To get all the audio voltage from a source to a target without loss you need voltage bridging, that is a relative low output impedance to a higher input impedance. Usualy the input impedance is at least ten times higher then the output impedance.An input impedance is called also a load impedance or an external impedance.An output impedance is called also a source impedance or an internal impedance.
Why do amplifiers have a low output impedance?
To get all the audio voltage from a source to a target without loss you need voltage bridging, that is a relative low output impedance to a higher input impedance. Usualy the input impedance is at least ten times higher then the output impedance.An input impedance is called also a load impedance or an external impedance.An output impedance is called also a source impedance or an internal impedance.
Why input impedance of any amplifier should very high?
To get all the audio voltage from a source to a target without loss you need voltage bridging, that is a relative low output impedance to a higher input impedance. Usualy the input impedance is at least ten times higher then the output impedance.An input impedance is called also a load impedance or an external impedance.An output impedance is called also a source impedance or an internal impedance.
How do design a high voltage voltmeter?
Use a voltage divider and an standard high input impedance voltmeter connected to the low voltage output tap of the divider. Just check that: a) the voltage divider has enough resistance to minimize loading of the voltage source (The voltage divider resistance should be as high as possible). b) the voltmeter's input impedance is at least 10-20 times larger than the output resistance (impedance) of the divider. If necessary add a high-input impedance amplifier or a transducer between the divider output and the voltmeter. What is high voltage for you?
What is analog audio impedance?
To get all the audio voltage from a source to a target without loss you need voltage bridging, that is a relative low output impedance to a higher input impedance. Usualy the input impedance is at least ten times higher then the output impedance.An input impedance is called also a load impedance or an external impedance.An output impedance is called also a source impedance or an internal impedance.
Difference between Nor and Nand gate flip flops?
NAND is Not AND, meaning that if both inputs are true, the output is false.Any other combination (Including 0 0) does not change the output and it remains true. It's the opposite of AND, in which both inputs must be true for the output to be true.NOR is Not OR. If at least one input is true, the output will be false.It's the opposite of OR, where the output is true if at least one input is true.The main difference is that NOR requires at least oneinput being true to make the output false, where NAND requires both to be true.
Why output impedence should be low?
Never heard the word "impedence".To get all the audio voltage from a source to a target without loss you need voltage bridging, that is a relative low output impedance to a higher input impedance. Usualy the input impedance is at least ten times higher then the output impedance.An input impedance is called also a load impedance or an external impedance.An output impedance is called also a source impedance or an internal impedance.
Is use of least-cost input combination a necessary condition for profit maximization is it a sufficient condition explain?
1. Minimization of Cost for a Given Level of Output: Least Cost Conditions
What is transmission with overdrive?
It means that it has at least one gear where the output shaft rotates at a higher rate than the input shaft. So, if you have a transmission with a .70 overdrive ratio, it means the transmission output shaft makes one full rotation for ever 7/10ths of a rotation from the input shaft.
