SUMMARY
The voltage across each resistor in a parallel circuit is equal to the voltage of the power source. In this case, with a 5V power supply and three resistors connected in parallel, each resistor experiences a voltage of 5V. The formula V=IR is applicable for calculating current through each resistor, but the voltage remains constant across all components in parallel. Therefore, the voltage across any one of the resistors is definitively 5V.
PREREQUISITES
- Understanding of Ohm's Law (V=IR)
- Knowledge of parallel circuit configurations
- Familiarity with voltage sources
- Basic circuit analysis skills
NEXT STEPS
- Study the characteristics of parallel circuits in electrical engineering
- Learn how to calculate total resistance in parallel circuits
- Explore the implications of varying resistor values on current distribution
- Investigate the effects of adding more resistors to a parallel circuit
USEFUL FOR
Students studying electrical engineering, hobbyists building circuits, and anyone seeking to understand the principles of voltage in parallel circuits.