HVAC Level 1 Module 3 Electricity

This document provides the complete set of HVAC Level 1, Module 3: Electricity questions, answers, and fully worked solutions. It covers fundamental electrical concepts such as voltage, current, resistance, Ohm’s law, circuit types, and electrical safety in HVAC systems. Designed for apprentices and trainees, this guide helps learners build a strong understanding of electrical principles essential for troubleshooting and system installation.

HVAC Level 1 Module 3 Electricity Questions And Answers With Complete Solution Electrons flow from __________ to ____________. negative, postitive What is the better conductor of electricity? Copper, Gold, oil, or aluminum gold One horsepower equals ____________. 746 watts Transformers are used to lower voltages because very _____ voltages can be transmitted easier and cheaper than 240 volts. high High voltage is defined as above ____ volts. 600 Effective voltage is defined as w...

HVAC Level 1 Module 3 Electricity Questions And Answers With Complete Solution Electrons flow from __________ to ____________. negative, postitive What is the better conductor of electricity? Copper, Gold, oil, or aluminum gold One horsepower equals ____________. 746 watts Transformers are used to lower voltages because very _____ voltages can be transmitted easier and cheaper than 240 volts. high High voltage is defined as above ____ volts. 600 Effective voltage is defined as w...