What does condenser do - Study guides, Class notes & Summaries

FULL NHIE EXAM PRACTICE - Questions and Answers (Complete Solutions) Where you have found evidence of footing settlement, how can you predict whether there will be further settlement? (a) You can count the number of planes of movement. (b) You can determine the type of foundation material. (c) You cannot predict settlement from a single inspection. (d) You can determine the depth of the footing. You typically identify a Freon leak (a) As an oil stain (b) As refrigerant coming out of the Freon ...

FDNY Z51 RMO Set Test Questions And Verified Correct Solutions | Updated . What can a clogged pump strainer cause? - ANSWER : A reduction or loss in water flow which will lead to high condenser head pressure. What part of the Refrigeration system is the solenoid valve part of? - ANSWER : The pump down cycle (Thermostat - Solenoid Valve - Low Pressure Controller). What is the proper machine start up procedure? - ANSWER : Check oil, start chilled water pump, start condenser w...

EPA SECTION 608 CORE (2021-2022 revision) A disposable cylinder should be reduced to what pressure before scrapping? a. 0 psig b. 20 psig c. 50 psig d. 80 psig A major system repair is being performed on a R-22 appliance. What CANNOT be done to recharge the appliance? a. Add R-22 after the repair is complete. b. Retrofit the unit to R-407C. c. Use recovered or recycled R-22 from the same owner. d. Top off the unit with R-410a. A refillable cylinder must not be filled above what ...

Why is oil immersion used? To reduce the amount of light rays that are refracted away from the objective lens. It increases numerical aperture and maintains a uniform light speed. increase the resolving power of a microscope. Prevents refraction of light. What parts of the microscope does light travel through? Illuminator-The light source for the microscope.Diaphragm-Controls the amount of light entering the condenser. Condenser lens-Focuses light through the specimen. How do you calculate...

The most commonly performed test for anticoagulation therapy is: - Answer the prothrombin time If a urine specimen cannot be tested within ________ it should be refrigerated. - Answer 1 hour Insufficient centrifugation while performing a microhematocrit will result in: - Answer a false increase in hematocrit value A decrease in the number of white blood cells is known as: - Answer leukopenia Which urine parameter would be abnormal when a patient has been fasting? - Answer ketones ...

Local 94 School - 475 terms to know for the RMO written exam with Answers How do automatic expansion valves work? - ANS Evaporator pressure closes the valve and spring pressure opens the valve. When will a faulty check valve cause the most damage? - ANS On startup. What will happen if a TEV'S sensing bulb insulation wears off of the suction line in an 85 F Degree room? - ANS You will flood the evaporator. What can a clogged pump strainer cause? - ANS A reduction or loss in ...

RETA CARO Questions & Revised Correct Answers. Guarantee Pass!! The boiling temperature of a liquid can be changed by - ANSWER : Changing the pressure on the liquid How are temperature and heat related? - ANSWER : D. Temperature is a measure of the intensity of the heat in an object What does the compressor do? - ANSWER : Moves refrigerant from the low side to the high side What does the expansion device do - ANSWER : Controls liquid refrigerant flow to the evaporator What does...

PRIME MOVERS FINAL EXAM ACTUAL QUESTIONS AND ANSWERS 2024 UPDATE;(ALREADY GRADED A+)FULL COMPLETE TEST SOLVED 100% Despite their size and complexity, steam plants are widely used because: a) of their low emissions of pollutants b) they are easily located in an urban environment c) they can be run by untrained personnel d) they require minimal amounts of water e) they can burn solid fuels such as coal and wood. Ans- E Connecting Rods on a steam engine: a) convert reciprocating ...

AAERT Study Set 2An audiotape recorder, vinyl records, AM/FM radio, these are all examples of what type of audio? - correct answer Analog MP3, CDs, and Satellite Radio, these are all types of what kind of audio? - correct answer Digital Is 8,000 Hz considered High Quality audio? - correct answer No, it is low quality Is 48,000 Hz considered High Quality audio? - correct answer Yes, it is high quality What kind of file do most digital reporters use to record audio? - correct answer MP...

Why is oil immersion used? To reduce the amount of light rays that are refracted away from the objective lens. It increases numerical aperture and maintains a uniform light speed. increase the resolving power of a microscope. Prevents refraction of light. What parts of the microscope does light travel through? Illuminator-The light source for the microscope.Diaphragm-Controls the amount of light entering the condenser. Condenser lensFocuses light through the specimen. How do you calculate t...