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ECE 231 HW-1 (revised)

ECE 231 HW-1 (revised) - ECE-231 Circuits and Systems I...

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ECE-231 Circuits and Systems I Spring ’11 HW Set #1 (Revised 1/18) Professor Stewart Personick ECEC-321 [email protected]
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Instructions Send your solution set, via E-mail, to: [email protected] The “subject ” of your E-mail must be : ECE 231 HW#1 (your last name) Your solution set must be in the form of an attachment. I.e. a Microsoft Office file (.doc, .docx, .xls, .xlsx, .ppt, .pptx) or a legible scan of a handwritten file. Your solution set must be sent to me by the deadline: Sunday, January 23 , 8p.m.
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Problem #1 + - Battery Voltage = 12.5 Volts 5 Ohms Resistor Think carefully about which direction corresponds to positive current. Using Ohm’s law, write an equation that can be used to calculate i1. Solve the equation for the current i1 i1
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Problem #2 + - Battery Voltage = 12.5 Volts 5 Ohms Resistor Think carefully about which direction corresponds to positive current. Using Ohm’s law, write an equation that can be used to calculate i2.
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