Hvac type 2 - Study guides, Class notes & Summaries

HVAC Electrical Midterm Exam Questions and Answers All Correct are the particles that orbit the core of an atom - Answer-electrons is the force that pushes free electrons through conductors - Answer-voltage name 3 terms meaning voltage - Answer-electromotive force (emf) potential difference and eletrical pressure a device used to generate electricity is called a - Answer-voltage source name 6 voltage sources - Answer-battery, generator, solar cell, thermocouple, alternator, tran...

net floor are - occupant load complaint with no immediate action required - assigned routinely to inspection staff are company officer extinguisher with no residue - clean agent NFPA resident occupancy - apartments UN class 5 - oxidizer open lake or canal - reservoir extinguisher common to b or c - potassium bicarb, purple k panic bar settings - hush bar 15 lb Open door 30 lb testing safety products - ASTM fire drill for healthcare facilitie...

FSD On-Site Prep Questions and Answers Graded A+ FSD Duties and Responsibilities 1. Primarily responsible to operate the fire command station during an initial fire alarm 2. Be familiar with the written Fire Safety Plan 3. Select qualified building personnel, office employees or other building occupants for a Fire Brigade. 4. Be responsible for the availability of Fire Brigade or safety wardens. 5. Conduct fire drills. 6. Notify the owner when any designated person is not conducting...

CSLB B LICENSE GENERAL CONTRACTOR EXAMIf unused mortar stiffens due to hydration of cement, what must you do? - correct answer Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - correct answer 24-48 Hours How long should you wait before installing tile on a shower pan? - correct answer 24 Hours Unstable dry rock, angular gravel, sandy loam, and cohesive soils having compressive strengths greater than 0.5 and less than 1.5 tons/sq ft (tsf), are ty...

Siemens Traction Exam Questions and Answers Latest Update. What circuit breaker is in a DMA? - ANSWER PA What circuit breaker is in a DMB? - ANSWER CCTV How many PEI per carriage? - ANSWER 2- both on A side, doors 1&2 What is inside the Traction Container? - ANSWER - Traction Control Unit - Traction Inverter What is inside the Static Inverter Unit? - ANSWER - Static Inverter X2 - Battery charger What is inside the High Voltage Container? - ANSWER - High Speed Circuit Breaker & Ground...

Vivint Smart Home Pro Final Exam (2023/2024) (Complete Solutions) What is the input voltage range of the Doorbell Cam? 12-24v What is the output voltage of the transformer used to power the SkyControl panel? 16.5 VAC True or False: When programming a sensor into the sky panel you can type in the serial number or "learn" it in by triggering the device true When programming a DW21, which loop number is used? 1 2 3 2 Which of the following materials can you use to group multiple ground term...

CHST Exam Prep Q&A 2022-2023. From a safety stand point which of the following is a lagging indicator? - OSHA incidence rate A safety program begins begins by: - Developing a policy statement. How should a manager discipline a first offense minor rule infraction. - Oral reprimand. What is the most important factor in accident prevention. - Management support. Which federal agency is likely user an activity hazard analysis on a construction project? - U.S. Army corps of Engineers ...

CSLB B LICENSE GENERAL CONTRACTOR EXAM Q&A If unused mortar stiffens due to hydration of cement, what must you do? - ANSWER Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - ANSWER 24-48 Hours How long should you wait before installing tile on a shower pan? - ANSWER 24 Hours Unstable dry rock, angular gravel, sandy loam, and cohesive soils having compressive strengths greater than 0.5 and less than 1.5 tons/sq ft (tsf), are typical examples o...

If unused mortar stiffens due to hydration of cement, what must you do? - Answer-Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - Answer-24-48 Hours How long should you wait before installing tile on a shower pan? - Answer-24 Hours Unstable dry rock, angular gravel, sandy loam, and cohesive soils having compressive strengths greater than 0.5 and less than 1.5 tons/sq ft (tsf), are typical examples of: - Answer-Type-B Soils If 65 street lights are ...

Property and Building Inspection Module II Questions and Answers Already Passed How does a property inspector assess the integrity of load-bearing walls? A property inspector assesses load-bearing walls by checking for cracks, signs of bowing, and proper alignment with the overall structure. What factors should be considered when inspecting HVAC systems? Factors to consider include the age of the system, maintenance history, and current operational efficiency. What is thermal im...