How to calculate the resistance of a combination circuit which has four resistors with two known values (R4=2, R3 =4) and a voltage of 12? (R1 and R4 part of series, R2,
![resistors - Calculating resistance of series/parallel circuit - Electrical Engineering Stack Exchange resistors - Calculating resistance of series/parallel circuit - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/8Mkwg.png)
resistors - Calculating resistance of series/parallel circuit - Electrical Engineering Stack Exchange
![Parallel Resistance Calculator: What is Parallel Resistance and How is it Calculated? | Do Supply Tech Support Parallel Resistance Calculator: What is Parallel Resistance and How is it Calculated? | Do Supply Tech Support](https://www.dosupply.com/tech/wp-content/uploads/2021/11/ParallelCircuit1-2.png)
Parallel Resistance Calculator: What is Parallel Resistance and How is it Calculated? | Do Supply Tech Support
![how to calculate total resistance in circuit with parallel and series resistors connected - Electrical Engineering Stack Exchange how to calculate total resistance in circuit with parallel and series resistors connected - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/jL7HM.png)