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Current Amplification Factor or Current Gain is basically the ratio of the ratio of the output current to the input current when its passing through an electrical device. So, it gives us the amount of current gained as it flows through.
output current/input current
For example:for CE Transistor ,beta=ic/ib
Wiki User
∙ 10y ago
Wiki User
∙ 11y agoIn electronics, amplification factor is usually called "gain". An electronic amplifier increases its input signal by the amount of its "gain".
It's the ratio of the output signal to the input signal. It is unitless, so just a number, like "20".
Say an amplifier has an input of 1 volt, and an output of 20V. Its voltage gain or amplification factor would be 20.
It is often expressed in decibel (dB) form which is a logarithm representation.
In the example above, the gain would be 26dB
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What are the parameters of fet?
drain resistance (rd) amplification factor trans conductance
What is current amplification of a transistor?
a transistor ampify the current i.e. you the output current proportional to the input one. in CE amplifier , this ratio is more than one Ic/Ib = current amplification factor this extra ampitude comes from the biasing batteries used.
When was Budda Amplification created?
Budda Amplification was created in 1995.
What is meant by external gain of amplifier?
The internal gain of an amplifier is the gain or the amplification factor of the transistor used in it....................it is internal because it is fixed for transistors while manufacturing..................
What is an amplification?
An amplification is an act of amplifying, expanding or making larger, or the act of increasing some quantity such as voltage, power or current.
What amplification factor value is the ideal for filtering passbands?
One
What is the amplification of pound in metric system?
If you meant amplification is multiplication factor then you must multiply pounds by 0.453592343 to get to kilogrammes(which is the metric unit of mass).
What are the parameters of fet?
drain resistance (rd) amplification factor trans conductance
The voltage of a given common source JFET amplifier is depend on what?
amplification factor
How does using a transistor with a different β affect the operation of the common emitter amplifier?
the amplification factor is a function of β. Higher β causes a higher amplification.
What is Current amplification factor in common emitter configuration?
comparerission between CB,CC&CE
Stability factor for collector to base bias?
for a collector to base biased circuit find the stability factor s?what is the effect on s for change in current amplification factor?
The current amplification factor adc is given by?
IC/IB where IC is Collector Current and IB is Base Current
In electronic devices what are the factors that determine the voltage gain of an amplifier.?
The amplification factor Vout/Vin determines the voltage gain.
What is hfe and hfc in transistor?
I don't know about hfc, but hFE is the amplification factor by which the transistor amplifies the base current. Therefore, if hFE is 100, the base current is amplified by a factor of 100.
What is current amplification of a transistor?
a transistor ampify the current i.e. you the output current proportional to the input one. in CE amplifier , this ratio is more than one Ic/Ib = current amplification factor this extra ampitude comes from the biasing batteries used.
What is a sentence with word amplification?
A laser uses light amplification.
