NACE CP1 Quizzes, Practical
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Terms in this set (78)
0.02 V across a 50 mV 4.0 A
and 10 A shunt
indicates a current
of...(Amps)
,Above which value is 15 V AC at full power line load
a structure AC
voltage-to-ground
considered
hazardous?
According to Ohm's 1.2 A
Law, an electrical
circuit with a driving
voltage of 12 Volts
and a resistance of 10
Ohms produces a
current of...(Amps)
,An adverse effect of c
stray DC current
discharging from a
metal into an
electrolyte is the
a) loss of current to
the foreign source of
the current
b) loss of current to
the structure's
cathodic protection
system
c) loss of metal from
the structure
d) gain of metal on
the foreign structure
, Anions are ______ negatively
charged ions
Save
Terms in this set (78)
0.02 V across a 50 mV 4.0 A
and 10 A shunt
indicates a current
of...(Amps)
,Above which value is 15 V AC at full power line load
a structure AC
voltage-to-ground
considered
hazardous?
According to Ohm's 1.2 A
Law, an electrical
circuit with a driving
voltage of 12 Volts
and a resistance of 10
Ohms produces a
current of...(Amps)
,An adverse effect of c
stray DC current
discharging from a
metal into an
electrolyte is the
a) loss of current to
the foreign source of
the current
b) loss of current to
the structure's
cathodic protection
system
c) loss of metal from
the structure
d) gain of metal on
the foreign structure
, Anions are ______ negatively
charged ions
