Voltage Drop Calculator When you’ve got 2 loads in a series circuit, voltage is distributed amongst those loads based on their resistance. In a 120 VAC circuit with 2 loads of 10Ω each, for instance, each load does not get 120 VAC. Each load would get 60 VAC. This of course varies based on the…

Monthly Access Membership Required

You must be a Monthly Access member to access this content.

Join Now

Already a member? Log in here
Limited Time • Year-End 2026

Train Like a Pro.
Earn Gear & Get $100 Back!

Enroll in the Certified Professional Program and get rewarded for successfully completing your training!

KAIWEETS HT206D Digital Clamp Meter
✓ FREE KAIWEETS HT206D Clamp Meter! Guaranteed when you successfully complete the program with passing scores of 80% or higher. No three-month completion deadline for this reward.
$ Get $100 Back! Successfully complete the program with passing scores of 80% or higher within 3 calendar months of enrollment.
Unlock My Year-End Bonuses →

Offer Ends December 31, 2026

Available exclusively with eligible $475 paid-in-full enrollments made October 12 – December 31, 2026. Not included with the $59/month plan. Limit one of each reward per qualifying student. Completion requirements and other conditions apply. Full Promotional Terms & Conditions apply.