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Signal Current in Emitter given Input Signal Formula

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Signal current in emitter is the current in the amplified output current of a transistor. Check FAQs

i se = \frac{V fc}{R e}

i_se - Signal Current in Emitter?V_fc - Fundamental Component Voltage?R_e - Emitter Resistance?

Signal Current in Emitter given Input Signal Example

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Here is how the Signal Current in Emitter given Input Signal equation looks like with Values.

Here is how the Signal Current in Emitter given Input Signal equation looks like with Units.

Here is how the Signal Current in Emitter given Input Signal equation looks like.

74.6269 = \frac{5}{0.067}

74.6269mA = \frac{5V}{0.067kΩ}

74.6269 = \frac{5}{0.067}

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Signal Current in Emitter given Input Signal Solution

Follow our step by step solution on how to calculate Signal Current in Emitter given Input Signal?

FIRST Step Consider the formula

i se = \frac{V fc}{R e}

Next Step Substitute values of Variables

∴

i se = \frac{5V}{0.067kΩ}

Next Step Convert Units

∴

i se = \frac{5V}{67Ω}

Next Step Prepare to Evaluate

∴

i se = \frac{5}{67}

Next Step Evaluate

∴

i se = 0.0746268656716418A

Next Step Convert to Output's Unit

∴

i se = 74.6268656716418mA

LAST Step Rounding Answer

∴

i se = 74.6269mA

Signal Current in Emitter given Input Signal Formula Elements

Variables

Signal Current in Emitter

Signal current in emitter is the current in the amplified output current of a transistor.

Symbol: i_se

Measurement: Electric CurrentUnit: mA

Note: Value should be greater than 0.

Formulas to find Signal Current in Emitter

Fundamental Component Voltage

Fundamental component voltage is the first harmonic of the voltage in the harmonic analysis of the square wave of voltage in an inverter based circuit.

Symbol: V_fc

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Fundamental Component Voltage

Emitter Resistance

Emitter Resistance is a dynamic resistance of the emitter-base junction diode of a transistor.

Symbol: R_e

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Emitter Resistance

Other formulas in Transistor Amplifier Characteristics category

Go Emitter Current of Common-Base Amplifier

i e = \frac{V in}{R e}

Go Fundamental Voltage in Common-Emitter Amplifier

V fc = R in \cdot i b

Go Input Impedance of Common-Base Amplifier

Z in = {(\frac{1}{R e} + \frac{1}{R sm})}^{- 1}

Go Input Resistance of Common Emitter Amplifier

R in = {(\frac{1}{R b} + \frac{1}{R b2} + \frac{1}{R sm})}^{- 1}

How to Evaluate Signal Current in Emitter given Input Signal?

Signal Current in Emitter given Input Signal evaluator uses Signal Current in Emitter = Fundamental Component Voltage/Emitter Resistance to evaluate the Signal Current in Emitter, The Signal Current in Emitter given Input Signal is the current flowing from the emitter to the ground. Signal Current in Emitter is denoted by i_se symbol.

How to evaluate Signal Current in Emitter given Input Signal using this online evaluator? To use this online evaluator for Signal Current in Emitter given Input Signal, enter Fundamental Component Voltage (V_fc) & Emitter Resistance (R_e) and hit the calculate button.

FAQs on Signal Current in Emitter given Input Signal

What is the formula to find Signal Current in Emitter given Input Signal?

The formula of Signal Current in Emitter given Input Signal is expressed as Signal Current in Emitter = Fundamental Component Voltage/Emitter Resistance. Here is an example- 74626.87 = 5/67.

How to calculate Signal Current in Emitter given Input Signal?

With Fundamental Component Voltage (V_fc) & Emitter Resistance (R_e) we can find Signal Current in Emitter given Input Signal using the formula - Signal Current in Emitter = Fundamental Component Voltage/Emitter Resistance.

Can the Signal Current in Emitter given Input Signal be negative?

No, the Signal Current in Emitter given Input Signal, measured in Electric Current cannot be negative.

Which unit is used to measure Signal Current in Emitter given Input Signal?

Signal Current in Emitter given Input Signal is usually measured using the Milliampere[mA] for Electric Current. Ampere[mA], Microampere[mA], Centiampere[mA] are the few other units in which Signal Current in Emitter given Input Signal can be measured.

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Signal Current in Emitter given Input Signal Formula

Signal Current in Emitter given Input Signal Example

Signal Current in Emitter given Input Signal Solution

Signal Current in Emitter given Input Signal Formula Elements

Other formulas in Transistor Amplifier Characteristics category

How to Evaluate Signal Current in Emitter given Input Signal?

FAQs on Signal Current in Emitter given Input Signal

Variable Name