The organization(s) that test and list circuit breakers is/are _____
a. IEEE
b. OSHA and NEMA
c. CSA and UL
d. UL and NEMA
c
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Determine the pedestrian LOS for pedestrians using a crosswalk under the following peak hour conditions:
Number of traffic lanes crossed = 3 Conflicting right-turn-on-red flow rate = 25 veh/h Conflicting right turns are not channelized Conflicting permitted left turn flow rate = 35 veh/h Total vehicular movements conflicting with the subject crosswalk = 960 veh/h 85th percentile speed of street being crossed = 40 mi/h Additionally, a previous analysis found pedestrian delay to be 24 seconds per pedestrian. What will be an ideal response?
Explain the difference between a Positive Temperature Coefficient (PTC) thermistor and a Negative Temperature Coefficient (NTC) thermistor.
What will be an ideal response?
The soldier and explorer whose leadership in establishing French colonies earned him the title "Father of New France" was
A. Samuel de Champlain. B. Robert de La Salle. C. Antoine Cadillac. D. Des Moines. E. Edward Vincennes.
Which is the best opportunity for the implementation of a cost-saving idea?
a. Late, when influence is high and cost expenditures are high b. Early, when influence is high and cost expenditures are low c. Late, when influence is low and cost expenditures are high d. Early, when influences low and cost expenditures are high