Which of the following installations accurately describes the term separately derived system?
A. A transformer with a bonding jumper from the primary to the secondary
B. A generator with a bonding jumper from the neutral to the frame
C. A 1-phase generator connected to the electrical system by a 3-pole transfer switch
D. An autotransformer that has a grounded conductor common to both primary and
secondary
C. A 1-phase generator connected to the electrical system by a 3-pole transfer switch
You might also like to view...
Guinea pigs are _____
a. herbivores b. omnivores c. carnivores d. insectivores
Most of the forages grown on U.S. farms and ranches are fed to livestock maintained on the same
farm.
Indicate whether the statement is true or false.The arrowhead in the schematic symbol for a diode represents:
A) the cathode. B) the semiconductor lead. C) the anode. D) all of these.
For the purposes of production planning, product groups should be established on the basis of:
A) the availability of materials. B) the availability of machinery. C) market segments. D) similarity of manufacturing process. E) all of the above