LADWP REVIEW PRACTICE TEST.
1. how many inches in a yard 36
2. how many inches in a mile 63360
3. how many inches in a foot 12
4. what are some facts on stranded wire they are more flexible
more expensive
used where flexibility is
needed. easier to rout
more likely to fail due to
corrosion has larger diameters
5. what are some facts about solid wire cheaper to produce
less likely to fail due to
corrosion only available in
small gauges
continuous flexing or vibration can
cause the wire to break
6. What's an amp flow of electric current
7. what is a columb measurement of electrons
8. ohm unit of resistance
9. watt = power
1/
2
1. how many inches in a yard 36
2. how many inches in a mile 63360
3. how many inches in a foot 12
4. what are some facts on stranded wire they are more flexible
more expensive
used where flexibility is
needed. easier to rout
more likely to fail due to
corrosion has larger diameters
5. what are some facts about solid wire cheaper to produce
less likely to fail due to
corrosion only available in
small gauges
continuous flexing or vibration can
cause the wire to break
6. What's an amp flow of electric current
7. what is a columb measurement of electrons
8. ohm unit of resistance
9. watt = power
1/
2
