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Electrical Calculations and Formulas
Voltage Drop Calculator
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By Dave Rongey
Summary: Basic Electrical Calculations for Voltage Drop, Wire Sizing and Power Factors help you understand the requirements for Electrical Projects and Safe Circuit Wiring. © By: Dave Rongey |
Electrical Calculations and Formulas Resource
Electrical Calculations and Formulas
Voltage Drop Calculations
Voltage drop is an essential factor in determining the correct wire size to prevent voltage loss which will occur in long distance runs of electrical wire or cable.
Electrical Power Calculations
Electrical power calculations are required to determine the initial load requirement for any given circuit. Power Factors are identified and taken into consideration as well to maintain safety for circuit integrity and performance.
Related Discussions About Electrical Calculations and Formulas |
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| I am wanting to run wire under ground in a conduit 160' to a 100 amp panel from a meter panel at the pole which will supply power to a carport, future plans are to enclose the carport. |
*Disclaimer
Other electrical projects will require extensive consideration when it comes to voltage drop due to the length of the electric service or generator sizing especially when motors will be used, such as well pumps.To assist you in the planning process I have selected a few resources to help you in the calculation process that I find very helpful.
More Electrical Calculations and Formulas: |
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Residential Electrical Load Calculation Generator Sizing Calculator Ohms Law Formula Electrical Wire and Cable Selection Codes for Electrical Service Panels Electrical Codes for Grounding Electrical Codes for Underground Electrical Projects Guidelines |
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Calculators to help you determine the size of generator required for your specific application. Other calculators for unit conversions and other power related calculations.
Power Calculators
* Ask-The-Electrician takes no responsibility for any false or misleading information. The use of these calculators are the responsibility of the user only. The results produced by these calculators are not guaranteed to be correct or applicable in all situations.The user must also understand the Electrical Code may or may not be legally acceptable in their area and may be modified or superceded by the locality in which the work is installed.
