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Electric Heat ESCO - HVAC Excellence Exam AccBefore working on an electric furnace the tech should - ANSWER Review diagram, remove jewelry, and follow safety procedures. ALL OF THE ABOVE. A GFCI circuit breaker - ANSWER detects current leaks to groound the conductor in an electric heat element is usually made of - ANSWER Nichrome An example of resistive load is - ANSWER crankcase heater an example of an inductive load is - ANSWER motor an electric furnace is marked 208/230 single ...

Esco Electrical Test| 100 Questions||A What is current flow? - ANSWER D.The flow of electrons in a circuit What is impedance? - ANSWER A.Opposition to alternating current Like charges will - ANSWER B.Repel each other Any material that will readily release electrons is called: - ANSWER B.A conductor The symbol for current is: - ANSWER B. I Electricity can produce: - ANSWER D. All the above light heat magnetism The safety ground conductor is usually colored: - ANSWER B.Gre...

Air Conditioning Certification Exam (Exam Code A-02)|| 100 Questions|| Accurate 100%Heat which causes a change in temperature of a substance is called; - ANSWER sensible heat. Heat which causes a change in state of a material without a change in temperature is called; - ANSWER latent heat. Heat which is added to a vapor after the change of state occurs is called; - ANSWER superheat. Heat can travel by; - ANSWER conduction, convection, radiation. The movement of heat by way of fluid (...

Air Conditioning Certification Complete Qusensible heat - ANSWER Heat that causes change in temperature of a substance latent heat - ANSWER Heat that is added with out a rise in temperature super heat - ANSWER Heat added to refrigerant in vapor state after evaporation process is involute spirals - ANSWER Scroll compressor moves refrigerant by means of convection - ANSWER movement of heat by way of fluid or air conduction - ANSWER movement of heat by way of solid BTU - ANSWER St...

Air conditioning Certification practice te What is the movement of heat through space called? - ANSWER Radiation A refrigerant release heat when - ANSWER It condenses Why is it desirable for refrigerant in the suction line to be slightly superheated? - ANSWER To insure liquid refrigerant does not enter the compressor A 30 pound cylinder of reclaimed R-22 refrigerant has been stored over night at 70 degrees F. What should be the approximate pressure in the cylinder? - ANSWER 121 psig ...

Certification Test for A/C and Heating Correct 100% Heat flow, Heat absorption, Pressure and Boiling Points - ANSWER On which of the following laws of nature is the air-conditioning system based? D. None of these answers are correct - ANSWER Which of the following statements is not correct? A. Refrigerant leaves the compressor as a high-pressure, high-temperature liquid. B. Refrigerant leaves the condenser as a low-pressure, high-temperature liquid. C. Refrigerant returns to the com...

Air Conditioning Certification Exam Questions and Answers!! A faulty condenser fan motor on an air conditioning system will cause these symptoms..... - ANSWER High suction pressure and high discharge pressure When connecting copper to steel the recommended brazing filler alloy is a... - ANSWER 45 percent silver alloy A partially iced over evaporator can be caused by... - ANSWER An undercharge Heat added to the refrigerant in vapor state after the evaporation process is called.... - A...

D002 unit 5 Questions & Answers(Graded A+)1st step of the child find process - ANSWERReferral submitted by parent, educator. 2nd step of the child find process - ANSWEREvaluation 3rd step of the child find process - ANSWEREligble for services- Yes or No? 4th step of the child find process - ANSWERReevaluation What law is child find found under? - ANSWERIDEA A prereferral intervention is required by IDEA. - ANSWERFalse. A prereferral is not mandated by IDEA, however, it is often ma...

Psych Test and Measurements Exam1 USF Accurate 100%behavior - ANSWERan observable and measurable action. psychological constructs - ANSWERan underlying, unobservable, personal attribute, trait, or characteristic of an individual that is thought to be important in describing or understanding human behavior. psychological tests - ANSWERa measurement tool or technique that requires a person to perform one or more behaviors in order to make inferences about human attributes, traits or characte...

D002 Questions & Answers(Graded A+) Elementary and Secondary Education Act - ANSWER1965 - Provided federal funding for primary and secondary education and was meant to improve the education of poor people. This was the first federal program to fund education, AND TO SPECIFICALLY ADDRESS THE EDUCATION OF STUDENTS WITH DISABILLITIES. Education for All Handicapped Children Act of 1975 - ANSWERLandmark legislation that signifies a remarkable change in how the needs of exceptional students were...