PdfPrep.com

Which of the following is the MOST redundant power solution?

Which of the following is the MOST redundant power solution?
A . Two power supplies, each hooked up to individual legs of one 3-phase circuit.
B . Two power supplies, each hooked up to the same 1-phase circuit.
C . Two power supplies, each hooked up to separate 1-phase circuits.
D . One power supply hooked up to two 1-phase circuits.

Answer: C

Exit mobile version