2-40
A6. In series, so total current will be stopped when the device opens.
A7. Fuses and circuit breakers.
A8.
a.
circuit breaker
b.
fuse.
A9.
a.
cartridge
b.
plug
c.
plug
d.
cartridge.
A10. A, C.
A11. Current, voltage, and time delay.
A12. The amount of current the fuse will allow without opening.
A13. The ability of the fuse to quickly extinguish the arc after the fuse element melts and the maximum
voltage that cannot jump across the gap of the fuse after the fuse opens.
A14. Delay, standard, and fast.
A15. Delay-Motors, solenoids, or transformers. Standard-Automobiles, lighting or electrical power
circuits. Fast-Delicate instruments or semiconductor devices.
A16.
a.
125 volts or less, 1.5 amperes, delay
b.
250 volts or less, 1/8 ampere standard
A17.
a.
125 volts or less, 1/16 ampere
b.
250 volts or less, .15 ampere
A18. F05B32V20A.
A19.
a.
Post-type fuseholder
b.
Clip-type fuseholder
