What is the relation between the fusing current and the diameter of the wire? A. I = k d3 B. I = k d3/2 C. I = k d2 D. I = k d2/3 Right Answer: B. I = k d3/2 Share : January 15, 2018 Hassan Ali Electrical Engineering Total 0 Votes: 0 0 Tell us how can we improve this Mcqs? Captcha: + = Verify Human or Spambot ? Related Mcqs Check Below -To produce a change in deflection of 1.5 mm of the galvanometer of Wheatstone bridge, a change of 5 Ω in the unknown arm of bridge is required. The sensitivity is?The efficiency of the transformer will be maximum when?Current transformers and potential transformers are used to increase the ranges of?