FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Current Transfer Ratio of Mirror with Base Current Compensation Formula

Fx Copy

LaTeX Copy

Output Current is the current the amplifier draws from the signal source. Check FAQs

I o = I ref \cdot (\frac{1}{1 + \frac{2}{β^{2}}})

I_o - Output Current?I_ref - Reference Current?β - Transistor Current Gain?

Current Transfer Ratio of Mirror with Base Current Compensation Example

With values

With units

Only example

Here is how the Current Transfer Ratio of Mirror with Base Current Compensation equation looks like with Values.

Here is how the Current Transfer Ratio of Mirror with Base Current Compensation equation looks like with Units.

Here is how the Current Transfer Ratio of Mirror with Base Current Compensation equation looks like.

5.0667 = 7.6 \cdot (\frac{1}{1 + \frac{2}{2^{2}}})

5.0667mA = 7.6mA \cdot (\frac{1}{1 + \frac{2}{2^{2}}})

5.0667 = 7.6 \cdot (\frac{1}{1 + \frac{2}{2^{2}}})

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Electronics » Category

Amplifiers » fx Current Transfer Ratio of Mirror with Base Current Compensation

Current Transfer Ratio of Mirror with Base Current Compensation Solution

Follow our step by step solution on how to calculate Current Transfer Ratio of Mirror with Base Current Compensation?

FIRST Step Consider the formula

I o = I ref \cdot (\frac{1}{1 + \frac{2}{β^{2}}})

Next Step Substitute values of Variables

∴

I o = 7.6mA \cdot (\frac{1}{1 + \frac{2}{2^{2}}})

Next Step Convert Units

∴

I o = 0.0076A \cdot (\frac{1}{1 + \frac{2}{2^{2}}})

Next Step Prepare to Evaluate

∴

I o = 0.0076 \cdot (\frac{1}{1 + \frac{2}{2^{2}}})

Next Step Evaluate

∴

I o = 0.00506666666666667A

Next Step Convert to Output's Unit

∴

I o = 5.06666666666667mA

LAST Step Rounding Answer

∴

I o = 5.0667mA

Current Transfer Ratio of Mirror with Base Current Compensation Formula Elements

Variables

Output Current

Output Current is the current the amplifier draws from the signal source.

Symbol: I_o

Measurement: Electric CurrentUnit: mA

Note: Value should be greater than 0.

Formulas to find Output Current

Reference Current

A reference current is just a stable source of current that does not fluctuate over temperature, supply voltages or loads.

Symbol: I_ref

Measurement: Electric CurrentUnit: mA

Note: Value can be positive or negative.

Formulas to find Reference Current

Transistor Current Gain

Transistor current gain is highly influenced by two factors: the width of the base region, W, and the relative dopings of the base region and the emitter region.

Symbol: β

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Transistor Current Gain

Other formulas in Signal Amplifier category

Go Signal Current

I s = I p \cdot \sin (ω \cdot T)

Go Overall Voltage Gain given Signal Source

G vt = \frac{V o}{S i}

Go Input Resistance in Small-Signal Operation of Current Mirrors

R i = \frac{1}{g m}

Go Voltage Gain of Small-Signal Operation of Current Mirrors

G is = \frac{g m2 \cdot V gs}{I ss}

How to Evaluate Current Transfer Ratio of Mirror with Base Current Compensation?

Current Transfer Ratio of Mirror with Base Current Compensation evaluator uses Output Current = Reference Current*(1/(1+2/Transistor Current Gain^2)) to evaluate the Output Current, The current transfer ratio of mirror with base current compensation formula is defined as the current produced in the amplifier when we have neglected channel-length modulation. Output Current is denoted by I_o symbol.

How to evaluate Current Transfer Ratio of Mirror with Base Current Compensation using this online evaluator? To use this online evaluator for Current Transfer Ratio of Mirror with Base Current Compensation, enter Reference Current (I_ref) & Transistor Current Gain (β) and hit the calculate button.

FAQs on Current Transfer Ratio of Mirror with Base Current Compensation

What is the formula to find Current Transfer Ratio of Mirror with Base Current Compensation?

The formula of Current Transfer Ratio of Mirror with Base Current Compensation is expressed as Output Current = Reference Current*(1/(1+2/Transistor Current Gain^2)). Here is an example- 5066.667 = 0.0076*(1/(1+2/2^2)).

How to calculate Current Transfer Ratio of Mirror with Base Current Compensation?

With Reference Current (I_ref) & Transistor Current Gain (β) we can find Current Transfer Ratio of Mirror with Base Current Compensation using the formula - Output Current = Reference Current*(1/(1+2/Transistor Current Gain^2)).

Can the Current Transfer Ratio of Mirror with Base Current Compensation be negative?

No, the Current Transfer Ratio of Mirror with Base Current Compensation, measured in Electric Current cannot be negative.

Which unit is used to measure Current Transfer Ratio of Mirror with Base Current Compensation?

Current Transfer Ratio of Mirror with Base Current Compensation is usually measured using the Milliampere[mA] for Electric Current. Ampere[mA], Microampere[mA], Centiampere[mA] are the few other units in which Current Transfer Ratio of Mirror with Base Current Compensation can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!