Resistive Circuits

HVACR field personnel require a basic understanding of electrical theory to install, maintain and troubleshoot various types of residential, commercial and industrial equipment.

Already purchased this program/need to get back to your course?

Login Here

Need to validate your access code?

Click Here

This course covers basic electricity in terms of voltage, current and resistance. Using equations such as Ohms law and Kirchhoff’s law, the operation of basic electrical circuits is discussed. 3D models with animations are used to assist in visualizing the concepts.

As part of this course, trainees complete several Knowledge Checks and other exercises to validate their training and identify subject areas where additional review/training are recommended. A certificate of completion will be provided to all participants who successfully complete the course.

Topics covered in this course include:

  • Atomic and molecular structure
  • Current, voltage and resistance
  • Conventional and electron flow theories
  • Basic circuit components
  • Ohm's Law
  • Series and parallel circuits
  • Calculating power consumption
  • Kirchhoff's Laws
  • Multimeters

Free Demos Available

Not sure if this training is right for you? Register for the free demo and check it out!

Free Demo - HVACR 3D

Free Demo - eRealia Online

Review trade math, basic hydralics, electrical series, basic rigging, internal combustion engines, and scaffolding.

Want to take this course?

Ready to sign up for this online course?

Get started now!

Want to purchase this course for your students or a group?

ESCO proctors can login and purchase bulk access codes to this course, or you can contact a member of our customer service team at (800) 726-9696 to learn more about bulk purchases and pricing.