Signal Current in Emitter given Input Signal Calculator

✖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.ⓘ Fundamental Component Voltage [V_fc]			+10% -10%
✖Emitter Resistance is a dynamic resistance of the emitter-base junction diode of a transistor.ⓘ Emitter Resistance [R_e]			+10% -10%

✖Signal current in emitter is the current in the amplified output current of a transistor.ⓘ Signal Current in Emitter given Input Signal [i_se]

⎘ Copy

👎

Formula

✖

Signal Current in Emitter given Input Signal

Formula

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

Example

74.62687 mA = \frac{5 V}{0.067 kΩ}

Calculator

LaTeX

Reset

👍

Download Transistor Amplifier Characteristics Formulas PDF PDF Image

Signal Current in Emitter given Input Signal Solution

STEP 0: Pre-Calculation Summary

Formula Used

Signal Current in Emitter = Fundamental Component Voltage/Emitter Resistance
i_se = V_fc/R_e
This formula uses 3 Variables

Variables Used

Signal Current in Emitter - (Measured in Ampere) - Signal current in emitter is the current in the amplified output current of a transistor.
Fundamental Component Voltage - (Measured in Volt) - 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.
Emitter Resistance - (Measured in Ohm) - Emitter Resistance is a dynamic resistance of the emitter-base junction diode of a transistor.

STEP 1: Convert Input(s) to Base Unit

Fundamental Component Voltage: 5 Volt --> 5 Volt No Conversion Required
Emitter Resistance: 0.067 Kilohm --> 67 Ohm (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

i_se = V_fc/R_e --> 5/67

Evaluating ... ...

i_se = 0.0746268656716418

STEP 3: Convert Result to Output's Unit

0.0746268656716418 Ampere -->74.6268656716418 Milliampere (Check conversion here)

FINAL ANSWER

74.6268656716418 ≈ 74.62687 Milliampere <-- Signal Current in Emitter

(Calculation completed in 00.020 seconds)

You are here -

Home » Engineering » Electronics » Amplifiers » Transistor Amplifiers » Transistor Amplifier Characteristics » Signal Current in Emitter given Input Signal

Credits

Created by Payal Priya

Birsa Institute of Technology (BIT), Sindri

Payal Priya has created this Calculator and 600+ more calculators!

Verified by Anshika Arya

National Institute Of Technology (NIT), Hamirpur

Anshika Arya has verified this Calculator and 2500+ more calculators!

< Transistor Amplifier Characteristics Calculators

Current Flowing through Induced Channel in Transistor given Oxide Voltage

Go Output Current = (Mobility of Electron*Oxide Capacitance*(Width of Channel/Length of Channel)*(Voltage across Oxide-Threshold Voltage))*Saturation Voltage between Drain and Source

Current Entering Drain Terminal of MOSFET at Saturation

Go Saturation Drain Current = 1/2*Process Transconductance Parameter*(Width of Channel/Length of Channel)*(Effective Voltage)^2

Total Instantaneous Drain Voltage

Go Total Instantaneous Drain Voltage = Fundamental Component Voltage-Drain Resistance*Drain Current

Input Voltage in Transistor

Go Fundamental Component Voltage = Drain Resistance*Drain Current-Total Instantaneous Drain Voltage

< CV Actions of Common Stage Amplifiers Calculators

Input Resistance of Common Emitter Amplifier

Go Input Resistance = (1/Base Resistance+1/Base Resistance 2+1/Small Signal Input Resistance)^-1

Input Impedance of Common-Base Amplifier

Go Input Impedance = (1/Emitter Resistance+1/Small Signal Input Resistance)^(-1)

Fundamental Voltage in Common-Emitter Amplifier

Go Fundamental Component Voltage = Input Resistance*Base Current

Emitter Current of Common-Base Amplifier

Go Emitter Current = Input Voltage/Emitter Resistance

Signal Current in Emitter given Input Signal Formula

Signal Current in Emitter = Fundamental Component Voltage/Emitter Resistance
i_se = V_fc/R_e

What is emitter current?

The emitter current, Ie, of a transistor is the amplified output current of a bipolar junction transistor. There are several ways to find the emitter current, Ie, of a transistor.

How to Calculate Signal Current in Emitter given Input Signal?

Signal Current in Emitter given Input Signal calculator uses Signal Current in Emitter = Fundamental Component Voltage/Emitter Resistance to calculate 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 calculate Signal Current in Emitter given Input Signal using this online calculator? To use this online calculator for Signal Current in Emitter given Input Signal, enter Fundamental Component Voltage (V_fc) & Emitter Resistance (R_e) and hit the calculate button. Here is how the Signal Current in Emitter given Input Signal calculation can be explained with given input values -> 74626.87 = 5/67.

FAQ

What is Signal Current in Emitter given Input Signal?

The Signal Current in Emitter given Input Signal is the current flowing from the emitter to the ground and is represented as i_se = V_fc/R_e or Signal Current in Emitter = Fundamental Component Voltage/Emitter Resistance. 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 & Emitter Resistance is a dynamic resistance of the emitter-base junction diode of a transistor.

How to calculate Signal Current in Emitter given Input Signal?

The Signal Current in Emitter given Input Signal is the current flowing from the emitter to the ground is calculated using Signal Current in Emitter = Fundamental Component Voltage/Emitter Resistance. To calculate Signal Current in Emitter given Input Signal, you need Fundamental Component Voltage (V_fc) & Emitter Resistance (R_e). With our tool, you need to enter the respective value for Fundamental Component Voltage & Emitter Resistance and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search