I will calculate electrical load, voltage drop and cable sizing
About this Gig
Undersized cables and voltage drop issues cause failed inspections, overheating, and equipment damage. Get accurate electrical load calculations, voltage drop analysis, and cable sizing done right the first time.
I calculate connected and demand loads, verify voltage drop across your circuits, and size cables/conductors to meet NEC/IEC standards for residential, commercial, and industrial projects, including long run feeders, motor circuits, and solar/EV connections.
What you'll receive:
- Load calculation with demand factors
- Voltage drop calculation for each circuit/feeder
- Cable/conductor sizing recommendations (size, type, and length)
- Clear calculation report (PDF/Excel) referencing the code sections used
- Recommendations to correct any undersized or non compliant cabling
Whether you're troubleshooting an existing installation or designing a new one, your cables will be sized correctly safe, efficient, and code compliant.
Send your load details or single line diagram and I'll get started.
Project scale:
Building complex
Building type:
Residential
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Commercial
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Industrial
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
FAQ
What info do you need to calculate voltage drop?
Conductor length, load, voltage, and circuit type.
Can you size cables for motor circuits or long feeder runs?
Yes
Can you review my existing cable sizing for compliance?
Yes, I offer an audit/correction service.
