(23%) Problem 3: Consider a transformer, used to recharge rechargeable flashlight batteries, that has 500 turns in its primary coil, 5 turns in its secondary coil, and an input voltage of 120 V. Randomized Variables n=5 33% Part (a) What is the voltage output V, in volts, of the transformer used for to charge the batteries? V = I cos() asin() sin() cotan() atan() acotan() tanh() cosh() O Degrees Submit 4 5 6 tan() () 789 acos() E MAA sinh() 7 * cotanh() 1 2 3 Radians Hint + 0 VO BACKSPACE Feedback END DEL CLEAR I give up! HOME . Hints: 1% deduction per hint. Hints remaining: 1 A 33% Part (b) What input current Ip, in milliamps, is required to produce a 3.8 A output current? A33% Part (c) What is the power input, in watts? Feedback: 0% deduction per feedback. Grade Summary Deductions Potential 0 100 Submissions Attempts remaining: (3% per attempt) detailed view