A rack contains 20 1U servers with dual power supplies and two PDUs on separate 15A circuits. Each server is connected to both PDUs, and each server draws 1A of current in normal operation. One of the circuit breakers switches off due to a power surge.
Which of the following will happen NEXT?
A . The servers will continue to operate normally due to their redundant power sources.
B . The servers will shut down gracefully when power is lost on one of the two circuits.
C . All of the servers will lose power immediately because both circuit breakers will switch off.
D . Half of the servers will lose power, but the others will continue operating on the good circuit.
Answer: C