Figure 4.
Input-output responses for (a) two, (b) four, (c) six and (d) eight cascaded NLBs when slowly scanned.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.