Question

A 4.7 mH m H toroidal inductor has 125 identical equally spaced coils.A 4.7 mHmH toroidal inductor has 125 identical equally spaced coils.

Part A

If it carries an 11.2 AA current, how much magnetic flux passes through each of its coils?

Express your answer in milliwebers.

Part B If the potential difference across its ends is 1.16 VV , at what rate is the current in it changing? Express your answer in amperes per second. ∣∣ΔiΔt∣∣|ΔiΔt| = nothing A/sA/s

Answer 1