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What is the difference between the common logarithm and the natural logarithm?
Wiki User
∙ 15y ago
A logarithm is the exponent to which a number called a base is raised to become a different specific number. A common logarithm uses 10 as the base and a natural logarithm uses the number e (approximately 2.71828) as the base.
Wiki User
∙ 15y ago
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What is the difference between a CB amplifier and CE and emitter-follower?
I think you mean a common emitter amplifier, which is an amplifier of voltage. Emitter-follower or common collector amplifiers are used to match impedances, or to amplify power or current. The emitter-follower is a type of common emitter circuit that has a resistor between the emitter and ground. The output signal is taken from the point between the emitter and its resistor.
What is the difference between common base emitter transistor and common base transistor?
Common base transistor if the emitter is open current Ie=0 but a small collector current thus exist.this current is reversed biased collector to the base voltage it is represented by Icbo while common emitter is d base terminal is open circuit and the base junction is reversed biased current Icbo flow from the tcollector to the emitter in the external circuit this current is called leakage current.
What is Current amplification factor in common emitter configuration?
comparerission between CB,CC&CE
What is the difference between source driver and sink driver?
A source driver applies voltage to a ground (common)-referenced load. A sink driver grounds one side of a load which is already connected to the supply voltage. Given the same family of drivers, sink drivers generally have the greater current drive capability of the two.
What is the difference between AGND and DGND?
AGND means Analog ground & DGND means Digital ground. Due to fast switching of digital signals it is possible for noise generation which affect nearby analog signals.(If common gnd used for both analog & digital). If separate gnd used for both the signals.Noise will not affect the signals.
Compare and contrast common logarithm with natural logarithm?
The natural logarithm is the logarithm having base e, whereThe common logarithm is the logarithm to base 10.You can probably find both definitions in wikipedia.
What is the logarithm of 2346?
The common logarithm (base 10) of 2346 is 3.37. The natural logarithm (base e) is 7.76.
Should you use the common logarithm or the natural logarithm?
The natural logarithm is the logarithm having base e, whereThe common logarithm is the logarithm to base 10.It really depends on the question!Maybe you should check out the examples!++++The common, or Base-10, logarithm will cover any multiplication, division and power arithmetic in the ordinary numbers, which are to base-10. It is also the base for the logarithmic ratio defining the decibel scale used in acoustics and electrical signals analysis.'The natural logarithm (base-e) underlies a large number of specific scientific laws and purposes, such as the expansion of gas in a cylinder.
What is the logarithm of 1.0?
Zero, in logs to base 10, base e, or any base.
In the continuous compounding equation e is the natural log to the base 10?
A "natural logarithm" is a logarithm to the base e, notto the base 10. Base 10 is sometimes called "common logarithm". The number e is approximately 2.71828.
How many types of logarithm?
Natural log Common log Binary log
Why natural logarithm preferred over common logarithm?
It turns out that many calculations and formulae are simpler if natural logarithms are used. To give but one example, the derivative (or slope) of the nagural logarithm function is 1/x. This means the derivative of other logarithms is more complicated.
What is a common logarithm?
Logarithms can be taken to any base. Common logarithms are logarithms taken to base 10; it is sometimes abbreviated to lg. Natural logarithms are logarithms taken to base e (= 2.71828....); it is usually abbreviated to ln.
What is the logarithm of 4?
The 'common' log of 4 is 0.60206 (rounded) The 'natural' log of 4 is 1.3863 (rounded)
What is the notation for a logarithm with base 10?
The logarithm of a number with base=B is written as [ logB(N) ].If the base is 10, it's called the "common logarithm" of N and the base isn't written. [ log(N) ].If the base is 'e', it's called the "natural logarithm" of N, and written [ ln(N) ].
What is the value of logarithm of zero?
The value of the common logarithm is undefined at 0.
What does ln stand for in the Steinhart hart equation?
"Ln" in that equation is the "natural logarithm" of a number. The "common logarithm" ... log(x) ... is the logarithm of 'x' to the base of 10. The "natural logarithm" ... ln(x) ... is the logarithm of 'x' to the base of 'e'. 'e' is an irrational number, known, coincidentally, as the "base of natural logarithms". It comes up in all kinds of places in math, physics, electricity, and engineering, especially in situations where the speed of something depends on how far it still has to go to its destination. 'e' is roughly 2.7 1828 1828 45 90 45 ... (rounded)
