1 Exam (elaborations) Gas fitter 2 practice Test Questions And All Actual Answers. 2 Exam (elaborations) G2 Gas Technician Module 19 Revised Exam Review And Accurate Answers. 3 Exam (elaborations) G2 Gas Technician Module 17 Revised Test Questions With Verified Solutions. 4 Exam (elaborations) G...
[Show more]
The unit of potential difference or electromotive force. - Answer Volt The amount of electrical current that will move through one ohm of resistance when a force of one volt is applied. - Answer Amperage (amps) How do you measure electrical power. - Answer Watt (p) How do you calcu...
Preview 2 out of 6 pages
Add to cartThe unit of potential difference or electromotive force. - Answer Volt The amount of electrical current that will move through one ohm of resistance when a force of one volt is applied. - Answer Amperage (amps) How do you measure electrical power. - Answer Watt (p) How do you calcu...
What are the two main purposes of gas pressure regulators? - Answer To reduce and maintain the downstream pressure and to provide pressure to appliances or burners What are the four categories of a gas pressure regulators? - Answer First stage/Service Regulator, Line Pressure Regulator, App...
Preview 1 out of 4 pages
Add to cartWhat are the two main purposes of gas pressure regulators? - Answer To reduce and maintain the downstream pressure and to provide pressure to appliances or burners What are the four categories of a gas pressure regulators? - Answer First stage/Service Regulator, Line Pressure Regulator, App...
What prevents the water in a hydronic heating system from boiling into steam when the system is operating above the atmospheric temperature? - Answer Pressurization of the system List the four subsystems of a hydronic space heating system? - Answer Heat Source, Circulation system, Heat Emit...
Preview 2 out of 5 pages
Add to cartWhat prevents the water in a hydronic heating system from boiling into steam when the system is operating above the atmospheric temperature? - Answer Pressurization of the system List the four subsystems of a hydronic space heating system? - Answer Heat Source, Circulation system, Heat Emit...
Why are air cleaners installed ahead of heating or cooling coils and air conditioners? - Answer To protect the equipment from dust and increase efficiency What are two ways in which a mechanical filter could restrict air flow? - Answer Dirty Air Filter and Incorrect Air Filter Name three...
Preview 1 out of 4 pages
Add to cartWhy are air cleaners installed ahead of heating or cooling coils and air conditioners? - Answer To protect the equipment from dust and increase efficiency What are two ways in which a mechanical filter could restrict air flow? - Answer Dirty Air Filter and Incorrect Air Filter Name three...
Fuses serving motor circuits should be: a) Quick blow type b) Time delay type c) Oversized by 2.5% d) Oversized by 3.5% - Answer b) Time delay type. As the length of on elecincal run increases, it may be necessary to; a) increase the wire size, b) Use a dilerent moe o, conducior c)D...
Preview 3 out of 17 pages
Add to cartFuses serving motor circuits should be: a) Quick blow type b) Time delay type c) Oversized by 2.5% d) Oversized by 3.5% - Answer b) Time delay type. As the length of on elecincal run increases, it may be necessary to; a) increase the wire size, b) Use a dilerent moe o, conducior c)D...
An inline Ammeter is connected - Answer In series with the device being checked As the length of an Electrical run increases, it may be necessary to - Answer Increase the Wire Size Fuses serving motor circuits should be of - Answer Time Delay Type Millivolt wiring should be isolate...
Preview 3 out of 27 pages
Add to cartAn inline Ammeter is connected - Answer In series with the device being checked As the length of an Electrical run increases, it may be necessary to - Answer Increase the Wire Size Fuses serving motor circuits should be of - Answer Time Delay Type Millivolt wiring should be isolate...
What are the factors governing a conversion? - Answer Availability of gas, efficiency if converted, access to combustible air, satisfactory ductwork, can a chimney liner be installed, clearances from combustibles, manufactures recommendations, if a water heater is also being installed (common ven...
Preview 2 out of 5 pages
Add to cartWhat are the factors governing a conversion? - Answer Availability of gas, efficiency if converted, access to combustible air, satisfactory ductwork, can a chimney liner be installed, clearances from combustibles, manufactures recommendations, if a water heater is also being installed (common ven...
If the venting on a high efficiency furnace runs through unheated spaces, what must be done? - Answer Insulate piping to prevent Condensation and freezing What is condensate drain piping used for? - Answer Dispose Liquid waste Once the furnace is installed, what are the gas technician...
Preview 2 out of 9 pages
Add to cartIf the venting on a high efficiency furnace runs through unheated spaces, what must be done? - Answer Insulate piping to prevent Condensation and freezing What is condensate drain piping used for? - Answer Dispose Liquid waste Once the furnace is installed, what are the gas technician...
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Stuvia is a marketplace, so you are not buying this document from us, but from seller TestSolver9. Stuvia facilitates payment to the seller.
No, you only buy these notes for $36.23. You're not tied to anything after your purchase.
4.6 stars on Google & Trustpilot (+1000 reviews)
79223 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now