| 1.
| List specific overcurrent protection devices and explain the necessity
for electrical circuits. (I)
|
| 2.
| List and define the terms associated with fuses and circuit breakers.
(II)
|
| 3.
| Explain how circuit breakers are rated. (III)
|
| 4.
| Identify National Electrical Code (NEC) labeling requirements and
NEC's role in specifying overcurrent devices. (IV)
|
| 5.
| Explain how Ground-Fault Circuit Protection saves lives. (V)
|
| 6.
| Explain the importance of fuses as overcurrent protection devices.
(VI)
|
| 7.
| Describe the types of overcurrents and how they occur. (VII)
|
| 8.
| Explain specific guidelines for sizing fuses for circuits on
conventional systems. (VIII)
|
| 9.
| Describe safety techniques for working with overcurrent devices. (IX)
|
| 10.
| Calculate specific short-circuit currents. (X)
|
|