Introduction to Electricity:
Theory and Operation of Electrical Components
Features and topics:
Operation and troubleshooting of electrical heating and cooling system components including pressure switches, solenoid coils, thermistors, crankcase heaters, limit controls, fusible links, combination fan/limit controls, door switches, thermostats, capacitors, fuses, and potential relays. Features include interactive examples and video how-to’s.
Note: Digital download software requires an Internet connection for the initial installation. Once installed an Internet connection is not needed and will work offline. A serial number will be sent to the email address on the order as well as a link to download the software. Please save a copy of that for future reference in the case of needing to reinstall. Each serial number is licensed for use on a single computer. If you have any questions about the software/order please contact us.