HVAC-R Final Exam Correct 100%(RATED A+)

volt amps - ANSWER Transformers are normally rated in? true - ANSWER An insulated jumper may be used to temporarily jump a component in an electrical circuit(true or false)? divided by 10 - ANSWER When using a 10 wrap multiplier the reading on the meter must be? ladder diagram - ANSWER An electrical line wiring diagram is often called? pictorial diagram - ANSWER A wiring diagram that shows the approximate location of components is called? clamp on ammeter - ANSWER A 10 wrap amperage multiplier is used with a? load - ANSWER An electrical component consuming power is? variable resistor - ANSWER A heat anticipator in a thermostat is often a ? ohmmeter - ANSWER Continuity through a heating relay can be checked with an? the side nearest the power source - ANSWER The line side of a switch is? higher than the voltage you are working on - ANSWER When using a meter to measure voltage, the range should be? voltage between two power legs of a power supply - ANSWER Potential voltage is a term that indicates? suction gas going back to compressor - ANSWER Most hermetic compressors are cooled by? a fixed resistor in a cooling thermostat used to start a cooling system prematurely - ANSWER A cold anticipator is? parallel with cooling contacts - ANSWER How is the cold anticipator wired? bimetal and thermistor - ANSWER What are two types of motor temperature protection devices? transformer - ANSWER The low voltage thermostat is energized by a ? temperature of surrounding air - ANSWER What is meant by the term, Temperature of