BOMA Instrumentation Test Questions with All Correct Answers
0 view 0 purchase
Course
BOMA Instrumentation
Institution
BOMA Instrumentation
BOMA Instrumentation Test Questions with All Correct Answers
When you decrease or lessen the percentage proportional band - Answer-You increase the sensitivity of the control
If we lost power, in fig. 1.2, the room temperature would - Answer-Decrease
If we lost branch pressure from PS-1...
BOMA Instrumentation Test Questions
with All Correct Answers
When you decrease or lessen the percentage proportional band - Answer-You increase
the sensitivity of the control
If we lost power, in fig. 1.2, the room temperature would - Answer-Decrease
If we lost branch pressure from PS-1 in fig. 1.2, the room temperature would - Answer-
Decrease
In fig. 1.4 the action of the thermostat is - Answer-Reverse acting.
Assume a standard 3-15lb. range the sensitivity range is 50 to 100 degrees. the
pressure at 75 degrees is - Answer-9lb
A relative humidity transmitter is fitted with an analog gauge that reads directly in
percentage from 0 to 100. the relative humidity at 12 lbs will read - Answer-75%
the major difference between a single pipe and a two pipe thermostat is - Answer-the
consumption of air.
The velocity of air moving through a fan is expressed in - Answer-Feet per minute
In water piping the velocity of water is expressed in - Answer-Feet per second
static pressure in a fan system is usually expressed in - Answer-inches of weter
In a receiver- controller system what is the greatest determining factor in using external
restrictor over an internal one - Answer-The distance between the sensor and the
receiver controller.
The temperature in which air borne moisture starts to condense is call - Answer-
Dewpoint
The speed of air through a duct is called - Answer-Feet per minute
The amount of moisture contained in the air as compared to the amount of moisture that
the air can hold at a given temp, is called - Answer-Relative humidity
A diverting switch is used to - Answer-Manually change the air direction
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
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!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
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.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Scholarsstudyguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
