Understanding Resistors in Parallel

What happens to the total resistance when resistors are connected in parallel?

• It increases.

• It doubles.

• It decreases.

• It remains the same.

How is the total resistance calculated for resistors in parallel?

• By adding the resistances directly.

• By subtracting the smallest resistance from the largest.

• By multiplying the resistances.

• By taking the inverse of the sum of the inverses of each resistance.

If you have three resistors with values 3 ohms, 2 ohms, and 5 ohms in parallel, what is the first step to find the total resistance?

• Subtract the smallest resistance from the largest.

• Multiply all the resistances.

• Find the inverse of each resistance.

• Add all the resistances.

What is the total resistance of three resistors with values 3 ohms, 2 ohms, and 5 ohms connected in parallel?

• 0.9710 ohms

• 5 ohms

• 10 ohms

• 1.03 ohms

What is the final step in calculating the total resistance of resistors in parallel?

• Add the resistances.

• Subtract the smallest resistance from the largest.

• Multiply the resistances.

• Take the inverse of the sum of the inverses.