Inputs

Branches

Add one row for each relevant space, item, zone, document, or measurement set.

Row 1

Branch label Enter the project label, note, or reference used for this calculation. One-way length m Enter a numeric project value in m at or above 0. Current A Enter a numeric project value in A at or above 0.

Row 2

Conductor resistance ohm/m Enter a numeric project value in ohm/m at or above 0. Nominal voltage V Enter a numeric project value in V at or above 0.01. Drop limit % Enter a numeric project value in % between 0 and 100.

Branch count --

Total current -- A

Max voltage drop -- %

Review required --

Calculation details

Branch count: --
Total current: -- A
Max voltage drop: -- %
Review required: --

Important notes

Do not use this result as an Australian standards compliance claim.
Record assumptions, source documents, product data, and responsible reviewer before handoff.

Formula

Technical planning and handoff support only; this worksheet does not replace professional design, commissioning, or compliance assessment.

Summarize branch currents and maximum voltage drop in a parallel feed layout.

Parallel Feed Voltage Drop Planner is a planning aid. Keep the target source, product data, measurement method, and project assumptions with the result. Confirm compliance, installation, certification, and safety decisions with the responsible professional.

Inputs

Results

Formula