< P134 Homework 30 (#9) Problem 30.26 A 100 mH inductor whose windings have a resistance...
A 100 mH inductor whose windings have a resistance of 4.0 Ω is connected across a 12 V battery having an internal resistance of 2.0 Ω. How much energy is stored in the inductor?
A 35.0-V battery with negligible internal resistance, a 50.0-9 resistor, and a 125-mH inductor with negligible resis all connected in series with an open switch. The switch is suddenly closed. Part A How long after closing the switch wil the current through the inductor reach one-half of its maximum value? ANSWER: 2 / Part B How long after closing the switch will the energy stored in the inductor reach one-half of its maximum value? ANSWER:
What capacitor in series with a 100 ? resistor and a 30 mH inductor will give a resonance frequency of 1060 Hz ? Problem 26.48 Part A What capacitor in series with a 100 Ω resistor and a 30 mH inductor will give a resonance frequency of 1060 Hz ? Express your answer using two significant figures LF Submit My Answers Give Up Incorrect; One attempt remaining, Try Again
A resistor with R=20.0 22 and an inductor with L = 0.600 H are connected in series to a battery that has emf 50.0 V and negligible internal resistance. At timet after the circuit is completed, the energy stored in the inductor is 0.400 J. Part A At this instant, what is the voltage across the inductor? Express your answer with the appropriate units. Templates Symbols updo redo reset keyboar Shortcuts help V1 = 30 V Submit Previous Answers Request...
This is all the information given. <Chapter 19 - Homework Problem 19.20 8 of 26 Review 1 Constants A copper transmission cable 180 km long and 120 cm in diameter carries a current of 140 A. Part A What is the potential drop across the cable? VO ΑΣΦ I ? V- 3.8. 10-4 V Submit Previous Answers Request Answer * Incorrect; Try Again; 2 attempts remaining Next > Provide Feedback Course Home <Chapter 19 - Homework 2 of 26 Problem...
A 33.0-V battery with negligible internal resistance, a 49.0-Ω resistor, and a 1.25-mH inductor with negligible resistance are all connected in series with an open switch. The switch is suddenly closed. How long after closing the switch will the energy stored in the inductor reach one-half of its maximum value?
A 35.0-V battery with negligible internal resistance, a 50.0-Ω resistor, and a 1.25-mH inductor with negligible resistance are all connected in series with an open switch. The switch is suddenly closed. How long after closing the switch will the current through the inductor reach one-half of its maximum value? How long after closing the switch will the energy stored in the inductor reach one-half of its maximum value?
A 2.20 mH inductor is connected in series woth a dc battery of negoigible internal resistance, a .820 KO ressistor, and an open switch. a) how long after the switch is closed will it take for the current in the circuit to reach half of its maximum value? b) how long after the switch is closed will it take for the enegry stored in the inductor to reach half of its maximum value?
A 38.0-V battery with negligible internal resistance, a 48.0-Ohm resistor, and a 1.45-mH inductor with negligible resistance are all connected in series with an open switch. The switch is suddenly closed. Part A How long after closing the switch will the current through the inductor reach one-half of its maximum value? Part B How long after closing the switch will the energy stored in the inductor reach one-half of its maximum value?
<Assignment10 Alternative Exercise 23.107 7 of 25 Review IP Consider the circut shown in the figure, which contains a 70-V battery, a 45-mH inductor, and four 57-1 resistors. (Figure 1) Calculate the energy stored in the inductor one characteristic time interval after the switch is closed. Express your answer using two significant figures. Figure (1 of 1 > 0 AED x 6 x Vx X 1X1 x 10" +0000 U. 38 E ww Sube Previous Answers Request Answer w R...