Hvac excellence Study guides, Class notes & Summaries

HVAC Excellence - ELECTRICITY Exam Questions And Answers Current flow is: - ANS The flow of electrons in the circuit. Impedance is: - ANS Opposition to alternating current flow. Like charges; - ANS repel each other. Any material that will readily release electrons is called; - ANS A conductor The symbol for current is; - ANS I Which of the following materials would be best suited for use as a semiconductor? - ANS silicon The safety ground conductor is usually co...

HVAC EXCELLENCE EXAM QUESTIONS AND ANSWERS Heat which causes a change in temperature of a substance is called - ANS sensible heat, Heat added to a substance without a rise in temperature; (example: liquid refrigerant to gas) this process la called? - ANS latent heat Heat added to the refrigerant in vapor state after the evaporation process is called, - ANS superheat A scroll compressor moves refrigerant by means of; - ANS involute spirals The movement of heat by w...

HVAC Excellence - ELECTRICITY Exam -With 100% verified solutions

Electric Heat ESCO - HVAC Excellence Exam | 100% Correct Answers | Verified | Latest 2024 Version

HVAC Excellence exam study guide #2

Electric Heat ESCO - HVAC Excellence Exam Questions And Answers Before working on an electric furnace the tech should - ANS Review diagram, remove jewelry, and follow safety procedures. ALL OF THE ABOVE. A GFCI circuit breaker - ANS detects current leaks to ground the conductor in an electric heat element is usually made of - ANS Nichrome An example of resistive load is - ANS crankcase heater an example of an inductive load is - ANS motor an electric furnac...

Electric Heat ESCO - HVAC Excellence Exam Questions and Answers 100% Pass Before working on an electric furnace the tech should - Correct Answer ️️ -Review diagram, remove jewelry, and follow safety procedures. ALL OF THE ABOVE. A GFCI circuit breaker - Correct Answer ️️ -detects current leaks to groound the conductor in an electric heat element is usually made of - Correct Answer ️️ - Nichrome An example of resistive load is - Correct Answer ️️ -crankcase heater an examp...

Electric Heat ESCO - HVAC Excellence Exam Questions and Answers Before working on an electric furnace the tech should - ANS ️️ Review diagram, remove jewelry, and follow safety procedures. ALL OF THE ABOVE. A GFCI circuit breaker - ANS ️️ detects current leaks to groound the conductor in an electric heat element is usually made of - ANS ️️ Nichrome An example of resistive load is - ANS ️️ crankcase heater an example of an inductive load is - ANS ️️ motor an electric f...

HVAC Excellence - ELECTRICITY Exam 2024 Study Guide with Correct Answers | Latest 2024/2025

ELECTRIC HEAT ESCO - HVAC EXCELLENCE EXAM