NEC Calculation Practice

Module 5 / 5
Guided scenario25 min· Path total 2 h 50 min

Voltage drop check

ORIENT

What this module is for

Validate the sized feeder against voltage drop and revise where drop governs.

EXPERIMENT

Guided scenario in Voltage Drop Calculator & Explorer

Re-check the feeder from the previous module against percent drop.

CHECK

Quick retrieval check

Voltage drop is a:
APPLY

Put it in your own words

State the run length at which drop began to govern in your scenario, and what changed at that point.

Finish this module

Still outstanding before this module can be marked complete:

  • Lab opened
  • Guided scenario steps confirmed
  • Knowledge check submitted
  • Reflection confirmed

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