Resistance in Series and Parallel
Cards (23)
- What should you be able to determine by the end of the video?
- What is the equation for resistance?
- How do you calculate the current in a circuit with a 5 volts potential difference and a 100 ohm resistor?
- What is the current flowing in the circuit with a 5 volts potential difference and a 100 ohm resistor?
- What happens to the current in a series circuit with multiple resistors?
- What is the total resistance of a 100 ohm and a 50 ohm resistor in series?
- Why do resistors add together in series?
- How do you calculate the current in a circuit with a total resistance of 150 ohms and a potential difference of 20 volts?
- What is the current in the circuit with a potential difference of 20 volts and a total resistance of 150 ohms?
- What is the total resistance of a 20 ohm, 15 ohm, and 10 ohm resistor in series?
- How do you calculate the current with a potential difference of 10 volts and a total resistance of 45 ohms?
- What is the current when the potential difference is 10 volts and the total resistance is 45 ohms?
- How do you calculate the potential difference across resistors?
- What is the total resistance of a 200 ohm and a 75 ohm resistor in series?
- How do you calculate the potential difference with a total resistance of 275 ohms and a current of 0.5 amp?
- What is the potential difference when the total resistance is 275 ohms and the current is 0.5 amp?
- What is a key fact about the total resistance of resistors in parallel?
- Why does total resistance decrease in a parallel circuit?
- What is the total resistance of a 150 ohm and a 200 ohm resistor in parallel?
- What happens to the current in a parallel circuit compared to a series circuit?
- What are the steps to calculate total resistance in series circuits?
- What are the steps to calculate total resistance in parallel circuits?
- What are the key equations related to current, potential difference, and resistance?