What are two-position controls?
A) Two-position controls incorporate a normal operating setting and an energy saving economy mode
B) Two-position controls simply stop and start devices to maintain the desired condition
C) Two-position controls can be mounted either horizontally or vertically and still operate correctly
D) Two-position controls will work correctly on either side of the electrical circuit
B
You might also like to view...
Pulse width modulation is typically used to control rotor field current.
Answer the following statement true (T) or false (F)
The most common personnel hazard in liquid hydrogen use is the possibility of ____________________ should the liquid contact skin.
Fill in the blank(s) with the appropriate word(s).
Global livestock production and crop production are growing in size at 8% per year
Indicate whether the statement is true or false
An increase in a control system's response speed generally _____
A) results in oscillations that decrease in amplitude B) increases the stability of the system C) decreases the stability of the system D) results in oscillations that are constant