The two large classes of metering devices are:
A) Fixed restrictions and broken restrictions.
B) Hand valves and automatic valves.
C) Floats and valves.
D) Fixed restrictions and thermostatic expansion valves.
D
Trades & Technology
You might also like to view...
You can check a switch using a(n) ____.
a. voltmeter b. ohmmeter c. ammeter d. test light
Trades & Technology
____ is the standard number found on the electrode or electrode box, such as E6010, E7018, E316-15, ER70S-3, or E70T-1.
A. Classification number B. F-number C. A-number D. Filler metal specification number
Trades & Technology
Ride control should only be activated on a machine when:
a. It is reversing b. It is digging from a bank c. It is leveling rough ground d. It is travelling fast
Trades & Technology
A resume could be described as:
A. a list of job references B. an introduction C. a marketing pamphlet D. an opportunity
Trades & Technology