Open Circuit Voltage Gain given Open Circuit Transresistance Calculator

✖Open Circuit Transresistance is the ratio of output voltage to the input current.ⓘ Open Circuit Transresistance [R_m]			+10% -10%
✖Input Resistance is the resistance seen by the current source or voltage source which drives the circuit.ⓘ Input Resistance [R_in]			+10% -10%

✖Open Circuit Voltage Gain is the voltage gain of the amplifier at an open circuit.ⓘ Open Circuit Voltage Gain given Open Circuit Transresistance [A]

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Formula

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Open Circuit Voltage Gain given Open Circuit Transresistance

Formula

`"A" = "R"_{"m"}/"R"_{"in"}`

Example

`"1.810056"="16.2kΩ"/"8.95kΩ"`

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Open Circuit Voltage Gain given Open Circuit Transresistance Solution

STEP 0: Pre-Calculation Summary

Formula Used

Open Circuit Voltage Gain = Open Circuit Transresistance/Input Resistance
A = R_m/R_in
This formula uses 3 Variables

Variables Used

Open Circuit Voltage Gain - Open Circuit Voltage Gain is the voltage gain of the amplifier at an open circuit.
Open Circuit Transresistance - (Measured in Ohm) - Open Circuit Transresistance is the ratio of output voltage to the input current.
Input Resistance - (Measured in Ohm) - Input Resistance is the resistance seen by the current source or voltage source which drives the circuit.

STEP 1: Convert Input(s) to Base Unit

Open Circuit Transresistance: 16.2 Kilohm --> 16200 Ohm (Check conversion here)
Input Resistance: 8.95 Kilohm --> 8950 Ohm (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A = R_m/R_in --> 16200/8950

Evaluating ... ...

A = 1.81005586592179

STEP 3: Convert Result to Output's Unit

1.81005586592179 --> No Conversion Required

FINAL ANSWER

1.81005586592179 ≈ 1.810056 <-- Open Circuit Voltage Gain

(Calculation completed in 00.004 seconds)

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Home » Engineering » Electronics » BJT » Analog Electronics » Amplification Factor/Gain » Open Circuit Voltage Gain given Open Circuit Transresistance

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Jaipur Engineering College and Research Centre (JECRC), Jaipur

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< 16 Amplification Factor/Gain Calculators

Amplification Factor of BJT

Go BJT Amplification Factor = (Collector Current/Threshold Voltage)*((Positive DC Voltage+Collector-Emitter Voltage)/Collector Current)

Overall Voltage Gain of Amplifier when Load Resistance is Connected to Output

Go Voltage Gain = Common-Base Current Gain*(1/Collector Resistance+1/Load Resistance)^-1/(Signal Resistance+Emitter Resistance)

Overall Voltage Gain of Buffer Amplifier given Load Resistance

Go Voltage Gain = Load Resistance/(Load Resistance+Emitter Resistance+Signal Resistance/(Common Emitter Current Gain+1))

Overall Voltage Gain given Load Resistance of BJT

Go Voltage Gain = -Transconductance*((Collector Resistance*Load Resistance)/(Collector Resistance+Load Resistance))

Common Mode Gain of BJT

Go Common Mode Gain = -(Collector Resistance/(2*Output Resistance))*(Change in Collector Resistance/Collector Resistance)

Total Power Dissipated in BJT

Go Power = Collector-Emitter Voltage*Collector Current+Base-Emitter Voltage*Base Current

Voltage Gain given all Voltages

Go Voltage Gain = -(Supply Voltage-Collector-Emitter Voltage)/Thermal Voltage

Voltage Gain given Collector Current

Go Voltage Gain = -(Collector Current/Thermal Voltage)*Collector Resistance

Total Power Supplied in BJT

Go Power = Supply Voltage*(Collector Current+Input Current)

Common-Base Current Gain

Go Common-Base Current Gain = Common Emitter Current Gain/(Common Emitter Current Gain+1)

Common-Emitter Current Gain using Common-Base Current Gain

Go Common Emitter Current Gain = Common-Base Current Gain/(1-Common-Base Current Gain)

Open Circuit Voltage Gain given Open Circuit Transresistance

Go Open Circuit Voltage Gain = Open Circuit Transresistance/Input Resistance

Forced Common-Emitter Current Gain

Go Forced Common-Emitter Current Gain = Collector Current/Base Current

Voltage Gain given Transconductance and Collector Resistance

Go Voltage Gain = -Transconductance*Collector Resistance

Intrinsic Gain of BJT

Go Intrinsic Gain = Early Voltage/Thermal Voltage

Short-Circuit Current Gain

Go Current Gain = Output Current/Input Current

Open Circuit Voltage Gain given Open Circuit Transresistance Formula

Open Circuit Voltage Gain = Open Circuit Transresistance/Input Resistance
A = R_m/R_in

What is Open circuit transresistance ?

Open Circuit Transresistance is the ratio of the output voltage to the input current. The unit of Open Circuit Transresistance is ( volt/ amp) or (ohm)

How to Calculate Open Circuit Voltage Gain given Open Circuit Transresistance?

Open Circuit Voltage Gain given Open Circuit Transresistance calculator uses Open Circuit Voltage Gain = Open Circuit Transresistance/Input Resistance to calculate the Open Circuit Voltage Gain, Open Circuit Voltage Gain given Open Circuit Transresistance here Open circuit voltage gain is the ratio of the voltage across the output port to the voltage across the input port when the output port is an open circuit. Open Circuit Voltage Gain is denoted by A symbol.

How to calculate Open Circuit Voltage Gain given Open Circuit Transresistance using this online calculator? To use this online calculator for Open Circuit Voltage Gain given Open Circuit Transresistance, enter Open Circuit Transresistance (R_m) & Input Resistance (R_in) and hit the calculate button. Here is how the Open Circuit Voltage Gain given Open Circuit Transresistance calculation can be explained with given input values -> 1.810056 = 16200/8950.

FAQ

What is Open Circuit Voltage Gain given Open Circuit Transresistance?

Open Circuit Voltage Gain given Open Circuit Transresistance here Open circuit voltage gain is the ratio of the voltage across the output port to the voltage across the input port when the output port is an open circuit and is represented as A = R_m/R_in or Open Circuit Voltage Gain = Open Circuit Transresistance/Input Resistance. Open Circuit Transresistance is the ratio of output voltage to the input current & Input Resistance is the resistance seen by the current source or voltage source which drives the circuit.

How to calculate Open Circuit Voltage Gain given Open Circuit Transresistance?

Open Circuit Voltage Gain given Open Circuit Transresistance here Open circuit voltage gain is the ratio of the voltage across the output port to the voltage across the input port when the output port is an open circuit is calculated using Open Circuit Voltage Gain = Open Circuit Transresistance/Input Resistance. To calculate Open Circuit Voltage Gain given Open Circuit Transresistance, you need Open Circuit Transresistance (R_m) & Input Resistance (R_in). With our tool, you need to enter the respective value for Open Circuit Transresistance & Input Resistance 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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