Where BS 7671 show a protective device as having a maximum Zs value of 2.3O the maximum corrected value will be
A) 2.3â„¦
B) 1.84â„¦
C) 1.72â„¦
D) 2.87â„¦

Name: Where BS 7671 show a protective device as having a maximum Zs value of 2.3O the maximum corrected value will be A) 2.3â„¦ B) 1.84â„¦ C) 1.72â„¦ D) 2.87â„¦
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Question

Quizplus · Accepted Answer

The Answer is B

Where BS 7671 Show a Protective Device as Having a Maximum