Which of the following is true of the neutral in a grounded system?

a. It precludes utilization of power at line-to-neutral voltage.
b. It prevents the current carrying conductor from carrying an unbalanced load.
c. It supersedes the operation of overcurrent devices.
d. It provides a low-impedance return path for the flow of fault current to the source.


d. It provides a low-impedance return path for the flow of fault current to the source.

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When adapting a conventional automatic transmission for use in a hybrid vehicle, what component is usually needed?

A) Larger U-joints B) Increased wire gauge size for the PRNDL switch C) An auxiliary transmission pump D) Electronic shielding for the clutches

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A feed stream of 50 mol% A and 50 mol% B at 500 K enter an adiabatic steady state reactor. The reaction is A + B ? C and occurs in the liquid phase. The stream leaving the reactor is at 545 K, is at equilibrium, and contains 40 mol% C, 30 mol% A and 30 mol% B. Assuming CP = 80 J/mol•K for compound C, and that ?CP for the reaction is 0, what is ?HR0?

A. -1440 J/mol B. -6300 J/mol C. -3600 J/mol D. 3600 J/mol E. None of these

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An acidic soil is usually the ideal choice for broadleaf evergreens

Indicate whether the statement is true or false

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The _____ conveys the NR RRC Reconfiguration message to the UE.

A. eNB, B. MME, C. S-GW,

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