Voltage between overhead conductors does not exceed ____ volts.
A. 100
B. 200
C. 300
D. 400
Answer: C
Trades & Technology
You might also like to view...
Which of the following is NOT a factor that manufacturers of hard hats can use for rating their products?
A) High visibility B) Lower temperatures C) Physical attractiveness D) Reverse donning
Trades & Technology
Y-rated tires are rated at 168 mph (270 km/h).
Answer the following statement true (T) or false (F)
Trades & Technology
When evidence of lacquering is found on a set of crankshaft main bearings, which of the following operating and maintenance practices should be examined first?
A. quality of engine lubricating oil B. quality of fuel C. frequency of oil change intervals D. frequency of bearing rollovers
Trades & Technology
Which component is the start of every food chain?
a. plants c. air b. sun d. animals
Trades & Technology