An unhandled error has occurred.
Reload
X
UIZFORGE
Exams
Pricing
Career Paths
Resources
EN
Login
Sign Up
1
/ 5
Intermediate
A UPS inverter supplies nonlinear IT load and the bypass source has poor voltage regulation. The engineer must choose a corrective action that solves the electrical cause without masking a protection function. What is the best answer?
Size the UPS only by real power because power factor correction is internal.
Verify inverter kVA, crest-factor capability, and bypass transfer settings under the actual nonlinear load.
Oversize the upstream breaker to prevent nuisance trips from electronics
Remove grounding references so switching noise has no return path
AI Tutor
Stuck? Get a hint
