Resistance at Second Temperature Calculator

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Transmission Line Characteristics

Transmission Line & Antenna Theory

✖Initial resistance in a transmission line refers to the resistance component present in the line at its starting point or input end.ⓘ Initial Resistance [R₁]			+10% -10%
✖Temperature coefficient, is the change in electrical resistance of a substance with respect to per degree change in temperature. It's constants depend upon the particular conductor material.ⓘ Temperature Coefficient [T]			+10% -10%
✖The final temperature reached by a transmission line or an antenna depends on the balance between the power dissipated and the heat dissipation capabilities.ⓘ Final Temperature [T_f]			+10% -10%
✖The initial temperature in a transmission line and antenna can vary depending on various factors such as environmental conditions, power levels, and the specific design of the equipment.ⓘ Initial Temperature [T_o]			+10% -10%

✖The final resistance is crucial in achieving impedance matching and minimizing signal reflections. Final resistance is a measure of the opposition to current flow in an electrical circuit.ⓘ Resistance at Second Temperature [R₂]

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Formula

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Resistance at Second Temperature

Formula

`"R"_{"2"} = "R"_{"1"}*(("T"+"T"_{"f"})/("T"+"T"_{"o"}))`

Example

`"2.431828Ω"="3.99Ω"*(("243K"+"27K")/("243K"+"200K"))`

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Resistance at Second Temperature Solution

STEP 0: Pre-Calculation Summary

Formula Used

Final Resistance = Initial Resistance*((Temperature Coefficient+Final Temperature)/(Temperature Coefficient+Initial Temperature))
R₂ = R₁*((T+T_f)/(T+T_o))
This formula uses 5 Variables

Variables Used

Final Resistance - (Measured in Ohm) - The final resistance is crucial in achieving impedance matching and minimizing signal reflections. Final resistance is a measure of the opposition to current flow in an electrical circuit.
Initial Resistance - (Measured in Ohm) - Initial resistance in a transmission line refers to the resistance component present in the line at its starting point or input end.
Temperature Coefficient - (Measured in Kelvin) - Temperature coefficient, is the change in electrical resistance of a substance with respect to per degree change in temperature. It's constants depend upon the particular conductor material.
Final Temperature - (Measured in Kelvin) - The final temperature reached by a transmission line or an antenna depends on the balance between the power dissipated and the heat dissipation capabilities.
Initial Temperature - (Measured in Kelvin) - The initial temperature in a transmission line and antenna can vary depending on various factors such as environmental conditions, power levels, and the specific design of the equipment.

STEP 1: Convert Input(s) to Base Unit

Initial Resistance: 3.99 Ohm --> 3.99 Ohm No Conversion Required
Temperature Coefficient: 243 Kelvin --> 243 Kelvin No Conversion Required
Final Temperature: 27 Kelvin --> 27 Kelvin No Conversion Required
Initial Temperature: 200 Kelvin --> 200 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R₂ = R₁*((T+T_f)/(T+T_o)) --> 3.99*((243+27)/(243+200))

Evaluating ... ...

R₂ = 2.43182844243792

STEP 3: Convert Result to Output's Unit

2.43182844243792 Ohm --> No Conversion Required

FINAL ANSWER

2.43182844243792 ≈ 2.431828 Ohm <-- Final Resistance

(Calculation completed in 00.020 seconds)

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Created by Vidyashree V

BMS College of Engineering (BMSCE), Bangalore

Vidyashree V has created this Calculator and 25+ more calculators!

Verified by Saiju Shah

Jayawantrao Sawant College of Engineering (JSCOE), Pune

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< 15 Transmission Line Characteristics Calculators

Reflection Coefficient in Transmission Line

Go Reflection Coefficient = (Load Impedance of Transmission Line-Characteristics Impedance of Transmission Line)/(Load Impedance of Transmission Line+Characteristics Impedance of Transmission Line)

Resistance at Second Temperature

Go Final Resistance = Initial Resistance*((Temperature Coefficient+Final Temperature)/(Temperature Coefficient+Initial Temperature))

Impedance Matching in Single Section Quarter Wave Line

Go Characteristics Impedance of Transmission Line = sqrt(Load Impedance of Transmission Line*Source Impedance)

Insertion Loss in Transmission Line

Go Insertion Loss = 10*log10(Power Transmitted Before Insertion/Power Received After Insertion)

Return Loss by Means of VSWR

Go Return Loss = 20*log10((Voltage Standing Wave Ratio+1)/(Voltage Standing Wave Ratio-1))

Bandwidth of Antenna

Go Bandwidth of Antenna = 100*((Highest Frequency-Lowest Frequency)/Centre Frequency)

Length of Wound Conductor

Go Length of Wound Conductor = sqrt(1+(pi/Relative Pitch of Wound Conductor)^2)

Characteristic Impedance of Transmission Line

Go Characteristics Impedance of Transmission Line = sqrt(Inductance/Capacitance)

Voltage Standing Wave Ratio (VSWR)

Go Voltage Standing Wave Ratio = (1+Reflection Coefficient)/(1-Reflection Coefficient)

Conductance of Distortionless Line

Go Conductance = (Resistance*Capacitance)/Inductance

Relative Pitch of Wound Conductor

Go Relative Pitch of Wound Conductor = (Length of Spiral/(2*Radius of Layer))

Current Standing Wave Ratio (CSWR)

Go Current Standing Wave Ratio = Current Maxima/Current Minima

Standing Wave Ratio

Go Standing Wave Ratio (SWR) = Voltage Maxima/Voltage Minima

Wavelength of Line

Go Wavelength = (2*pi)/Propagation Constant

Phase Velocity in Transmission Lines

Go Phase Velocity = Wavelength*Frequency

Resistance at Second Temperature Formula

Final Resistance = Initial Resistance*((Temperature Coefficient+Final Temperature)/(Temperature Coefficient+Initial Temperature))
R₂ = R₁*((T+T_f)/(T+T_o))

How does resistance vary with respect to temperature?

The resistivity of any conductive material varies linearly over an operating temperature, and therefore, the resistance of any conductor suffers the same variations. As temperature rises, the conductor
resistance increases linearly, over normal operating temperatures.

How to Calculate Resistance at Second Temperature?

Resistance at Second Temperature calculator uses Final Resistance = Initial Resistance*((Temperature Coefficient+Final Temperature)/(Temperature Coefficient+Initial Temperature)) to calculate the Final Resistance, The Resistance at Second Temperature formula is defined as the changes in the resistivity of any conductive material which varies linearly over an operating temperature, and therefore, the resistance of any conductor suffers the same variations. As temperature rises, the conductor resistance increases linearly, over normal operating temperatures, according to the mentioned formula. Final Resistance is denoted by R₂ symbol.

How to calculate Resistance at Second Temperature using this online calculator? To use this online calculator for Resistance at Second Temperature, enter Initial Resistance (R₁), Temperature Coefficient (T), Final Temperature (T_f) & Initial Temperature (T_o) and hit the calculate button. Here is how the Resistance at Second Temperature calculation can be explained with given input values -> 2.437923 = 3.99*((243+27)/(243+200)).

FAQ

What is Resistance at Second Temperature?

The Resistance at Second Temperature formula is defined as the changes in the resistivity of any conductive material which varies linearly over an operating temperature, and therefore, the resistance of any conductor suffers the same variations. As temperature rises, the conductor resistance increases linearly, over normal operating temperatures, according to the mentioned formula and is represented as R₂ = R₁*((T+T_f)/(T+T_o)) or Final Resistance = Initial Resistance*((Temperature Coefficient+Final Temperature)/(Temperature Coefficient+Initial Temperature)). Initial resistance in a transmission line refers to the resistance component present in the line at its starting point or input end, Temperature coefficient, is the change in electrical resistance of a substance with respect to per degree change in temperature. It's constants depend upon the particular conductor material, The final temperature reached by a transmission line or an antenna depends on the balance between the power dissipated and the heat dissipation capabilities & The initial temperature in a transmission line and antenna can vary depending on various factors such as environmental conditions, power levels, and the specific design of the equipment.

How to calculate Resistance at Second Temperature?

The Resistance at Second Temperature formula is defined as the changes in the resistivity of any conductive material which varies linearly over an operating temperature, and therefore, the resistance of any conductor suffers the same variations. As temperature rises, the conductor resistance increases linearly, over normal operating temperatures, according to the mentioned formula is calculated using Final Resistance = Initial Resistance*((Temperature Coefficient+Final Temperature)/(Temperature Coefficient+Initial Temperature)). To calculate Resistance at Second Temperature, you need Initial Resistance (R₁), Temperature Coefficient (T), Final Temperature (T_f) & Initial Temperature (T_o). With our tool, you need to enter the respective value for Initial Resistance, Temperature Coefficient, Final Temperature & Initial Temperature 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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