19.
By which percentage can you reduce the current to a lamp without affecting
a.
2 percent
b.
5 percent
c.
10 percent
d.
20 percent
20.
Which device will you use to connect widely scattered lighting instruments
to a specific dimmer or separate dimmer?
a.
Patch-to-dimmer control
b.
c.
Patch bay
d.
Patch control
20