Tssa g2 - Study guides, Class notes & Summaries

TSSA G2 Study Quiz 2023...

On a pilot what causes a lazy yellow flame? - correct answer -Dirty lint screen Primary air opening Orifice too big Main functions of a gas regulator? - correct answer -Reduce and maintain downstream pressure.Pressure to appliance can be adjusted.Smooth and even flow. What does the measuring element do? - correct answer -Measures downstream pressure. What is the restricting element? - correct answer -Increases or decreases gas flow Loading element does what? - correct answer -set o...

TSSA G2 Practice Questions with Correct Answers (10) What is a Servo? - Answer-A mechanism set in motion by other mechanisms (10) What is Setpoint? - Answer-The desired outlet perssure (10) Which regulator is more accurate; pilot operated or direct operated? - Answer-Pilot operated (10) In which applications are pilot operated regulators normally employed other than servo regulation? - Answer-High capacity applications in commercial, institutional, and industrial settings. (10) How i...

TSSA G2 Study Quiz Exam With Questions And Real Answers ...

On a pilot what causes a lazy yellow flame? - Dirty lint screen Primary air opening Orifice too big Main functions of a gas regulator? - Reduce and maintain downstream pressure.Pressure to appliance can be adjusted.Smooth and even flow. What does the measuring element do? - Measures downstream pressure. What is the restricting element? - Increases or decreases gas flow Loading element does what? - set operating pressure. What is the closing force in a regulator? -...

(24) What standards are directly relevant to air handling equipment? - CSA F280 and CSA F326 (24) What is the national non-profit for HVAC-R? - HRAI (24) What it the term used for insulating value? - R value or RSI-value (metric) (24) What is U-Factor? - Conduction factor - the amount of heat that flows through a building component because of temperature difference (24) What is Sensible Heat? - Heat that changes the temperature of a substance without changing it's state (24) What is Late...

TSSA G2 Study Quiz Questions with Correct Answers On a pilot what causes a lazy yellow flame? - Answer-Dirty lint screen Primary air opening Orifice too big Main functions of a gas regulator? - Answer-Reduce and maintain downstream pressure.Pressure to appliance can be adjusted.Smooth and even flow. What does the measuring element do? - Answer-Measures downstream pressure. What is the restricting element? - Answer-Increases or decreases gas flow Loading element does what? - Answer-se...

TSSA G2 Study Quiz Questions with Correct Answers On a pilot what causes a lazy yellow flame? - Answer-Dirty lint screen Primary air opening Orifice too big Main functions of a gas regulator? - Answer-Reduce and maintain downstream pressure.Pressure to appliance can be adjusted.Smooth and even flow. What does the measuring element do? - Answer-Measures downstream pressure. What is the restricting element? - Answer-Increases or decreases gas flow Loading element does what? - Answer-se...

TSSA G2 Study Quiz Questions with Correct Answers On a pilot what causes a lazy yellow flame? - Answer-Dirty lint screen Primary air opening Orifice too big Main functions of a gas regulator? - Answer-Reduce and maintain downstream pressure.Pressure to appliance can be adjusted.Smooth and even flow. What does the measuring element do? - Answer-Measures downstream pressure. What is the restricting element? - Answer-Increases or decreases gas flow Loading element does what? - Answer-se...