Compressor Study guides, Class notes & Summaries

A-35 Air compressor COF Exam Questions And Answers A permit is required for any air compressor that compresses air at pressures above ___ pounds per square inch (psi). These permits are issued by the Bureau of Fire Prevention - ANS 100 The different types of air compressors are - ANS the reciprocating, centrifugal, rotary and solar compressors The most commonly used air compressor is the - ANS reciprocating air compressor The air compressors can be powered by - ANS elec...

NRP 8TH EDITION FINAL EXAM Questions and Answers (2024/2025)(Verified Answers)1. During a delivery, when and where should a person with intubation skills be available?: In the hospital and immediately available 2. ou are resuscitating a critically ill newborn whose heart rate is 20 bpm. The baby has been intubated and the endotracheal tube insertion depth is correct. You can see chest movement with PPV and hear bilateral breath sounds, but the colorimetric CO2 detector does not turn yellow. Wha...

Pumps and Compressors Unit 2 Test 2023...

What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - Correct answer-November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? - Correct answer-Recover all refrigerants. The objective of the Clean Air Act is to protect what? - Correct answer-The earth's stratosphere. HFC's - Correct answer-HydroFlouroCarbon's CFC's - Correct answer-ChloroFluoroCarbon's ODP - Correct answer-Ozone Depletion Potential W...

What kinds of factors would decide what type of energy transfer system to use? correct answer: - Type/Cost of fuel - Transmission Distance - Equipment Cost - Manpower - Repair Costs A heat engine is refers to one specific device. True or False? correct answer: False. A heat engine can be a single device, a system or a cycle of operations. What is the specific name for the cycle of operations in a gas powered engine? correct answer: The Otto Cycle. Could an entire steam plant be ...

A-35 / SUPERVISION OF AIR COMPRESSORS (CITYWIDE)

What element of a system of care is represented by properly functioning resuscitation equipment? System Structure Process Patient outcome Structure What is the first link in the out-of-hospital cardiac arrest (OHCA) chain of survival? Activation of emergency response Defibrillation Advanced resuscitation High-quality CPR Activation of emergency reponse What are signs of clinical deterioration that would prompt the activation of rapid response system? Symptomatic hy...

Unloading Valve Allows the air to escape from the compression chamber when there is a strain on the electrical motor. Reciprocating Air Compressor The most commonly used air compressor. Electric motor The most common power source for an air compressor is Reciprocating, centrifugal, rotary and solar Types of air compressors 5 feet How far above ground level should you raise the air compressor ? Pressure Relief Valve These valves allow air to escape from the system when the pressure ...

Recovery equipemnt used for the service or repair of small appliances must be certified by an EPA approved lab if the recovery equipment was made after November 15, 1993 Recovery devices made before 11-15-93 and are used for recovery of refrigerant from small appliances must be capable of: recovering 80% of the refrigerant whether or not the compressor is operating or achieving a 4 inch vacuum under conditions of ARI 740-1993 EPA's definition of a small appliance includes: a device manufac...

On an R-22 system, line diameters and lengths are typically specified for a vapor pressure drop that does not exceed what? - ANSWER6-7PSI or 6F What is the primary purpose of using flux when soldering copper or brass parts? - ANSWERPrevent Oxidation The water that results from a defrost cycle of an air to air heat pump(runoff) must? - ANSWERDrain off and away from the outdoor coil. Why must the runoff be drained off and away from the outdoor coil? - ANSWERExcessive ice can build up on t...