A coll with 192 turns has a magnetic flux of 47.1 nT-m² through each turn when the current is 3.71 mA. (a) What is the inductance of the coll? What are the (b) inductance and (c) flux through each turn when the current is increased to 9.07 mA? (d) What is the maximum emf e across the coil when the current through it is given by i-(6.39 mA)cos(wt), where w- 82.1 rad/s? (a) Number (b) Number 2.44 (c) Number 2.44 (d) Number 0.115 -1.28-3 Units mH Units mH Units nWb Units V
A coll with 192 turns has a magnetic flux of 47.1 nT-m² through each turn when the current is 3.71 mA. (a) What is the inductance of the coll? What are the (b) inductance and (c) flux through each turn when the current is increased to 9.07 mA? (d) What is the maximum emf e across the coil when the current through it is given by i-(6.39 mA)cos(wt), where w- 82.1 rad/s? (a) Number (b) Number 2.44 (c) Number 2.44 (d) Number 0.115 -1.28-3 Units mH Units mH Units nWb Units V
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