If the primary current is 9 amperes or more, the fuse or circuit breaker size is set at ____% of the primary current.
A) 110
B) 125
C) 153
D) 167
Correct Answer:
Verified
Q1: If the primary current is less than
Q2: If the primary current is _ amperes
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Q4: According to the NEC, fuses must be
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Q9: _ impedance is an empirical value that
Q10: The percent impedance is measured by connecting
Q11: The ability of a fuse or circuit
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