A 630 mH inductor whose windings have a 3.6

The maximum allowable potential difference across a 430 mH inductor is 490 V You need to raise the current through the inductor from 1.8 A to 3.6 A. What is the minimum time you should allow for changing the current?

Capacitor with capacitance 13

The maximum allowable potential difference across a 190 mH inductor is 360 V You need to raise the current through the inductor from 1.4 A to 3.6 A. What is the minimum time you should allow for changing the current?

Capacitor with capacitance 74

A small, square loop carries a A current. The magnetic field strength cm above the center of the loop perpendicular to the plane of the loop is nT. What is the edge length of the square?(Recall that the magnitude of the dipole moment is ).

A solenoid consists of 230 turns of wire in a coil of length 8.4 cm and cross-sectional area 1.4 cm. Assume that the magnetic field is uniform inside the solenoid and ignore end effects. What is the inductance?

A proton is moving with a velocity of

Analyze the following work of art based on what you have learned in class this semester. Use art historical terms. Consider the formal and design elements. Be certain to view the foreground, middle ground, and background. Please provide YOUR analysis. Using a source will earn a “0” grade.  This is a 20 point essay, so be sure to have at least 20 well written and descriptive sentences in your essay.      

A 280-V, 60 Hz, 50-hp, three phase induction motor is drawing 50A at 0.80 PF lagging. The stator copper losses are 4 kW, and the rotor copper losses are 800 W. The friction and windage losses are 800 W, the core losses are 1800 W, and the stray losses are 600 W. Find the following quantities: Calculate the Output Power?