PHY 206 Midterm: PHY 207 UMiami Spring10 2
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Problem #1 external power po: what is the maximum current that the battery must provide, what must be the value of the battery"s internal resistance to provide such. You need a battery with electromotive force (cid:2013) and capable of providing maximum. Write your results only in terms of (cid:2013), po, and r. ________________________________________________________________________ running through the resistor: what is the power dissipated in the resistor? maximum power, if the battery is connected to a resistor with resistance r, what is the current. A parallel plate capacitor is made of two square plates with sides l placed at a distance d<
