Units of RC are the same as time - help

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    Rc Time Units
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SUMMARY

The discussion centers on demonstrating that the units of resistance (Ohms) multiplied by capacitance (Farads) equate to time (seconds), specifically expressed as 1 Ohm * 1 Farad = 1 second. Participants emphasize the importance of understanding the fundamental MKS (Meter-Kilogram-Second) units that comprise Ohms and Farads. A recommended resource for this information is the E&M textbook by Plonus, which contains a table of unit conversions. This foundational understanding is crucial for solving related physics problems.

PREREQUISITES
  • Understanding of electrical units: Ohm and Farad
  • Familiarity with MKS (Meter-Kilogram-Second) system
  • Basic knowledge of electrical circuits and capacitance
  • Ability to interpret physics equations and units
NEXT STEPS
  • Research the MKS unit definitions for Ohm and Farad
  • Study the relationship between resistance, capacitance, and time in RC circuits
  • Explore the implications of RC time constants in electrical engineering
  • Consult the E&M textbook by Plonus for detailed unit conversion tables
USEFUL FOR

Students studying electrical engineering, physics enthusiasts, and anyone seeking to understand the relationship between resistance, capacitance, and time in electrical circuits.

pat666
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Homework Statement


the title says it all, we are required to show that the units of RC are the same as the units of time.
ie. iohm * 1 farad = 1 seconds
Need help
thanks


Homework Equations





The Attempt at a Solution

 
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What is the definition of 1 Ohm?

What is the definition of 1 Farad
 
pat666 said:

Homework Statement


the title says it all, we are required to show that the units of RC are the same as the units of time.
ie. iohm * 1 farad = 1 seconds
Need help
thanks


Homework Equations





The Attempt at a Solution


As skeptic says, you need to find those units in terms of the fundamental mks units that make them up. You can google Units in Physics to find some pages that give you the mks makeup units of other units. One of my E&M books (Plonus) has a very handy table inside the front cover...
 

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