240.4 & T-310.16 Conductor Protection and Ampacity

240.4(B) - The "Round-Up" Rule

310.15(C) Ampacity Adjustment Factors

310.15(B) Temperature Correction Factors

Transformer OCPD - Pri. & Sec. Protection, Table 450.3(B)

310.15(E) Neutral Conductor

Ampacity Table, NEC 2020 - [310.15], (13min:26sec)

Purpose of the NEC [90.1, 2020 NEC]

Health Care Wiring Methods, NEC 2020 - [517.13], (17min:50sec)

Breakers, Wires, Fuses, and Overloads

Conductor Sizing and Adjustment

Feeder Taps, 240.21(B)

Feeder taps and the 2020 National Electrical Code

How to Speak

Lecture 1: Introduction to Power Electronics

Transformer Secondary Conductors - NEC 240.4(F) & 240.21(C)(1)

Transformer Primary Conductors

Equations Word Problems

Sizing Equipment Grounding Conductors (EGC) - Table 250.122 Basics

Math Videos: How To Learn Basic Arithmetic Fast - Online Tutorial Lessons