Current Gain of Amplifier in Decibels Calculator

✖Current Gain is the ratio of output current to the input current of an amplifier is defined as current gain.ⓘ Current Gain [A_i]

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✖The Current Gain in decibels is 20 times of current gain with a logarithmic measure.ⓘ Current Gain of Amplifier in Decibels [A_i(dB)]

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Current Gain of Amplifier in Decibels Solution

STEP 0: Pre-Calculation Summary

Formula Used

Current Gain in Decibels = 20*(log10(Current Gain))
A_i(dB) = 20*(log10(A_i))
This formula uses 1 Functions, 2 Variables

Functions Used

log10 - The common logarithm, also known as the base-10 logarithm or the decimal logarithm, is a mathematical function that is the inverse of the exponential function., log10(Number)

Variables Used

Current Gain in Decibels - (Measured in Decibel) - The Current Gain in decibels is 20 times of current gain with a logarithmic measure.
Current Gain - Current Gain is the ratio of output current to the input current of an amplifier is defined as current gain.

STEP 1: Convert Input(s) to Base Unit

Current Gain: 1.178 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A_i(dB) = 20*(log10(A_i)) --> 20*(log10(1.178))

Evaluating ... ...

A_i(dB) = 1.42290580902166

STEP 3: Convert Result to Output's Unit

1.42290580902166 Decibel --> No Conversion Required

FINAL ANSWER

1.42290580902166 ≈ 1.422906 Decibel <-- Current Gain in Decibels

(Calculation completed in 00.004 seconds)

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Created by Aarush Vats

Guru Gobind Singh Indraprastha University (GGSIPU), Delhi

Aarush Vats has created this Calculator and 8 more calculators!

Verified by Maiarutselvan V

PSG College of Technology (PSGCT), Coimbatore

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Current Gain of Amplifier in Decibels Formula

LaTeX Go

Current Gain in Decibels = 20*(log10(Current Gain))
A_i(dB) = 20*(log10(A_i))

Why do we calculate current gain in decibels?

Current gain is measured in dB for high voltage assets because for very high voltage values it is very tough to measure it practically. The decibel scale is logarithmic which compresses larger values on a smaller scale.

How to Calculate Current Gain of Amplifier in Decibels?

Current Gain of Amplifier in Decibels calculator uses Current Gain in Decibels = 20*(log10(Current Gain)) to calculate the Current Gain in Decibels, The Current Gain of Amplifier in Decibels formula is defined as the 20 times the current gain with a logarithmic measure. Current Gain in Decibels is denoted by A_i(dB) symbol.

How to calculate Current Gain of Amplifier in Decibels using this online calculator? To use this online calculator for Current Gain of Amplifier in Decibels, enter Current Gain (A_i) and hit the calculate button. Here is how the Current Gain of Amplifier in Decibels calculation can be explained with given input values -> 1.422906 = 20*(log10(1.178)).

FAQ

What is Current Gain of Amplifier in Decibels?

The Current Gain of Amplifier in Decibels formula is defined as the 20 times the current gain with a logarithmic measure and is represented as A_i(dB) = 20*(log10(A_i)) or Current Gain in Decibels = 20*(log10(Current Gain)). Current Gain is the ratio of output current to the input current of an amplifier is defined as current gain.

How to calculate Current Gain of Amplifier in Decibels?

The Current Gain of Amplifier in Decibels formula is defined as the 20 times the current gain with a logarithmic measure is calculated using Current Gain in Decibels = 20*(log10(Current Gain)). To calculate Current Gain of Amplifier in Decibels, you need Current Gain (A_i). With our tool, you need to enter the respective value for Current Gain and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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