As we've discussed in the last two Code Calculations articles, when calculating the total load on your system, you must first identify specific types of loads. Then, you can calculate each load. For ...

Based on the 2020 National Electrical Code. Part 1 of this two-part series taught you how to calculate branch-circuit loads. Now let's review how to perform feeder and service load calculations.

The Neugart Calculation Program (NCP) configuration tool reliably leads to the most cost- and energy-efficient gearbox-motor combination. The Neugart Calculation Program (NCP) configuration tool ...

Abstract: Short-circuit current calculation is the basis of power system planning, development and protection. In power system simulation calculations, the load model is connected directly to the ...

Anyone that can help setting up a no-load simulation for a PMSM motor, in order to get an accurate BACK-EMF calculation? The examples in the website show how to load the motor with a given current, ...

Electrical load calculator estimates power demand, ampacity, and panel capacity, guiding circuit sizing, load balancing, voltage drop checks, and NEC-compliant design for residential, commercial, and ...

In troubleshooting situations involving a motor, more than half the battle is simply isolating the problem. Whenever there’s a working motor, there’s a load and there’s some sort of motor controller, ...