A coil induces 350 mV when the current changes at the rate of 1 A/s. The value of inductance is___________?
Correct answer: B. 350 mH
- A. 3500 mH
- B. 350 mH
- C. 250 mH
- D. 150 mH
Explanation
From V = L(di/dt), L = 0.350/1 = 0.350 H, which equals 350 mH. The voltage must be converted from millivolts before calculating.
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