Equivalent Resistance in Series Solution

STEP 0: Pre-Calculation Summary
Formula Used
Equivalent Resistance = Resistance+Final Resistance
Req = R+Ω
This formula uses 3 Variables
Variables Used
Equivalent Resistance - (Measured in Ohm) - Equivalent Resistance is the sum of all effective resistance across the battery.
Resistance - (Measured in Ohm) - Resistance is a measure of the opposition to current flow in an electrical circuit. Its S.I unit is ohm.
Final Resistance - (Measured in Ohm) - Final Resistance is a measure of the opposition to current flow in an electrical circuit. Resistance is measured in ohms, symbolized by the Greek letter omega (Ω).
STEP 1: Convert Input(s) to Base Unit
Resistance: 15 Ohm --> 15 Ohm No Conversion Required
Final Resistance: 50 Ohm --> 50 Ohm No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Req = R+Ω --> 15+50
Evaluating ... ...
Req = 65
STEP 3: Convert Result to Output's Unit
65 Ohm --> No Conversion Required
FINAL ANSWER
65 Ohm <-- Equivalent Resistance
(Calculation completed in 00.004 seconds)

Credits

Created by Payal Priya
Birsa Institute of Technology (BIT), Sindri
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Internal Resistance using Potentiometer
Go Resistance = (Length-Final Length)/Final Length*Final Resistance
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Go Resistance = (Resistivity*Length of Conductor)/Cross-Sectional Area
Resistance on Stretching of Wire
Go Resistance = (Final Resistance*Length^2)/((Final Length)^2)
Resistance of Wire
Go Resistance = Resistivity*Length/Cross-Sectional Area
Equivalent Resistance in Parallel
Go Equivalent Resistance = (1/Resistance+1/Final Resistance)^(-1)
Equivalent Resistance in Series
Go Equivalent Resistance = Resistance+Final Resistance

3 Equivalent Capacitance Calculators

Equivalent Capacitance for Two Capacitors in Series
Go Capacitance = (Capacitance of Capacitor 1*Capacitance of Capacitor 2)/(Capacitance of Capacitor 1+Capacitance of Capacitor 2)
Equivalent Capacitance for Two Capacitors in Parallel
Go Capacitance = Capacitance of Capacitor 1+Capacitance of Capacitor 2
Equivalent Resistance in Series
Go Equivalent Resistance = Resistance+Final Resistance

Equivalent Resistance in Series Formula

Equivalent Resistance = Resistance+Final Resistance
Req = R+Ω

How is equivalent resistance connected in series calculated ?

When the resistance are connected end to end then they are said to be in series. The current through each element is same. Req = R1 + R2 + R3 + R4 ............ + Rn .

How to Calculate Equivalent Resistance in Series?

Equivalent Resistance in Series calculator uses Equivalent Resistance = Resistance+Final Resistance to calculate the Equivalent Resistance, Equivalent resistance in series is used to calculate all resistance connected in series which carries the same current and different potential differences. Equivalent Resistance is denoted by Req symbol.

How to calculate Equivalent Resistance in Series using this online calculator? To use this online calculator for Equivalent Resistance in Series, enter Resistance (R) & Final Resistance (Ω) and hit the calculate button. Here is how the Equivalent Resistance in Series calculation can be explained with given input values -> 65 = 15+50.

FAQ

What is Equivalent Resistance in Series?
Equivalent resistance in series is used to calculate all resistance connected in series which carries the same current and different potential differences and is represented as Req = R+Ω or Equivalent Resistance = Resistance+Final Resistance. Resistance is a measure of the opposition to current flow in an electrical circuit. Its S.I unit is ohm & Final Resistance is a measure of the opposition to current flow in an electrical circuit. Resistance is measured in ohms, symbolized by the Greek letter omega (Ω).
How to calculate Equivalent Resistance in Series?
Equivalent resistance in series is used to calculate all resistance connected in series which carries the same current and different potential differences is calculated using Equivalent Resistance = Resistance+Final Resistance. To calculate Equivalent Resistance in Series, you need Resistance (R) & Final Resistance (Ω). With our tool, you need to enter the respective value for Resistance & Final Resistance and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Equivalent Resistance?
In this formula, Equivalent Resistance uses Resistance & Final Resistance. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Equivalent Resistance = (1/Resistance+1/Final Resistance)^(-1)
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