Payal Priya
Birsa Institute of Technology (BIT), Sindri
Payal Priya has created this Calculator and 100+ more calculators!

11 Other formulas that you can solve using the same Inputs

Potential difference through voltmeter
Electric Potential Difference=(Electric current through galvanometer*Resistance)+(Electric current through galvanometer*Resistance through galvanometer) GO
Heat Energy when an electric potential difference, time taken, and resistance through a conductor is given
Heat Rate=Electric Potential Difference^2*Time Taken to Travel/Resistance GO
Electromotive force when battery is discharging
Voltage=(Electromotive Force)-(Electric Current*Resistance) GO
Electromotive force when battery is charging
Voltage=(Electromotive Force)+(Electric Current*Resistance) GO
Current in potentiometer
Electric Current=(Potential Gradient*Length)/Resistance GO
Resistance on stretching of wire
Resistance=(Final Resistance*Length^2)/Final length^2 GO
Equivalent resistance in series
Equivalent Resistance =Resistance+Final Resistance GO
Power, when electric potential difference and resistance are given,
Power=Electric Potential Difference^2/Resistance GO
Heat generated through resistance
Heat Rate=Electric Current^2*Resistance*Time GO
Power, when electric current and resistance are given
Power=(Electric Current)^2*Resistance GO
Ohm's Law
Voltage=Electric Current*Resistance GO

1 Other formulas that calculate the same Output

Equivalent resistance in series
Equivalent Resistance =Resistance+Final Resistance GO

Equivalent resistance in parallel Formula

Equivalent Resistance =(1/Resistance+1/Final Resistance)^(-1)
More formulas
Electric Current when Charge and Time are Given GO
Electric Field GO
Ohm's Law GO
Resistance GO
Power when electric potential difference and electric current are given GO
Power, when electric current and resistance are given GO
Power, when electric potential difference and resistance are given, GO
Current Density when Electric Current and Area is Given GO
Electric Current when Drift Velocity is Given GO
Current Density when Resistivity is Given GO
Resistivity GO
Resistance on stretching of wire GO
Heat generated through resistance GO
Heat Energy when an electric potential difference, the electric current and time taken GO
Heat Energy when an electric potential difference, time taken, and resistance through a conductor is given GO
Electromotive force when battery is discharging GO
Electromotive force when battery is charging GO
Equivalent resistance in series GO
Shunt in ammeter GO
Potential difference through voltmeter GO
Internal resistance using potentiometer GO
Metre Bridge GO

How is equivalent resistance connected in parallel calculated ?

A parallel circuit of resistors is one in which the same voltage is applied across all the components in a parallel grouping of resistors. 1/Req = 1/ R1 + 1/R2 + 1/R3 +............. + 1/R4

How to Calculate Equivalent resistance in parallel?

Equivalent resistance in parallel calculator uses Equivalent Resistance =(1/Resistance+1/Final Resistance)^(-1) to calculate the Equivalent Resistance , Equivalent resistance in parallel is used to calculate all resistance connected in parallel which carries different current and same potential difference . Equivalent Resistance and is denoted by Req symbol.

How to calculate Equivalent resistance in parallel using this online calculator? To use this online calculator for Equivalent resistance in parallel, enter Resistance (R) and Final Resistance (Ω) and hit the calculate button. Here is how the Equivalent resistance in parallel calculation can be explained with given input values -> 8.333333 = (1/10+1/50)^(-1).

FAQ

What is Equivalent resistance in parallel?
Equivalent resistance in parallel is used to calculate all resistance connected in parallel which carries different current and same potential difference and is represented as Req=(1/R+1/Ω)^(-1) or Equivalent Resistance =(1/Resistance+1/Final Resistance)^(-1). Resistance is a measure of the opposition to current flow in an electrical circuit. Its S.I unit is ohm and 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 parallel?
Equivalent resistance in parallel is used to calculate all resistance connected in parallel which carries different current and same potential difference is calculated using Equivalent Resistance =(1/Resistance+1/Final Resistance)^(-1). To calculate Equivalent resistance in parallel, you need Resistance (R) and Final Resistance (Ω). With our tool, you need to enter the respective value for Resistance and 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 and Final Resistance. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Equivalent Resistance =Resistance+Final Resistance
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