Finding What's Missing In A Circuit

  • Context: High School 
  • Thread starter Thread starter CodyB
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SUMMARY

This discussion focuses on calculating missing values in electrical circuits, specifically amps, ohms, and volts. The key formulas involved are Ohm's Law (V = I * R) and the power formula (P = V * I). Participants emphasize the importance of understanding these relationships to solve for unknown variables effectively. The conversation highlights the need for clarity in the provided circuit information to accurately determine the missing values.

PREREQUISITES
  • Understanding of Ohm's Law and its application
  • Basic knowledge of electrical circuit components
  • Familiarity with units of measurement: volts, amps, and ohms
  • Ability to manipulate algebraic equations
NEXT STEPS
  • Study the application of Ohm's Law in various circuit configurations
  • Learn how to use multimeters for measuring voltage, current, and resistance
  • Explore series and parallel circuit calculations
  • Investigate the relationship between power, voltage, and current in electrical systems
USEFUL FOR

Students in physics courses, educators teaching electrical concepts, and anyone seeking to understand basic circuit analysis and calculations.

CodyB
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My Physics teacher has given us a worksheet that shows circuits and I have to find what is missing (Eg: the amps, ohms, and volts). Let's pretend that I have been sleeping in his class and I have no idea what is going on. Could you tell me, as simple as you can, what I must do to find missing amps, ohms, and volts, with only little information given?

Thanks,
A clueless soul...
 
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