In an actual DC motor, many loops of wire, called ____, are used to make the DC motor run more smoothly and develop more power.
a. stator windings
b. permanent windings
c. armature windings
d. linear windings
c. armature windings
You might also like to view...
Which is the most likely construction for medium velocity ductwork?
A) Rectangular with internal insulation. B) Flat oval with internal insulation. C) Flat oval with external insulation. D) Rectangular with external insulation.
A No. 1 isolated conductor must be identified using which of the following colors?
a. Brown b. Orange c. Yellow d. White
Two technicians are discussing variable displacement piston compressors. Technician A says that the wobble plate is moved to the high-angle position for maximum output when the cooling load is high. Technician B says that the wobble-plate angle is
controlled by the pressure in the crankcase of the compressor. Which technician is correct? A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
Where might you find a cam-actuated, radial piston pump on a highway truck?
A. fuel transfer pump B. common-rail, diesel fuel injection system C. PTO wet line kit D. cab-lift hydraulics