A capacitor, a coil, and two resistors of equal resistance are arranged in an AC circuit, as shown in Figure P33.58. An AC source provides an emf of 20.0 V (rms) at a frequency of 60.0 Hz. When the double-throw switch S is open, as shown in the figure, the rms current is 183 mA. When the switch is closed in position 1, the rms current is 298 mA. When the switch is closed in position 2, the rms current is 137 mA. Determine the values of R, C, and L.
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Physics, 21.06.2019 20:20
To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b
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Physics, 22.06.2019 10:30
Carbon is allowed to diffuse through a steel plate 15 mm thick. the concentrations of carbon at the two faces are 0.65 and 0.30 kg c/m^3 fe, which are maintained constant. if the preexponential and activation energy are 6.2 x 10-7 m2 /s and 80,000 j/mol, respectively, compute the temperature at which the diffusion flux is 1.43 x 10^-9 kg/m^2 -s.
Answers: 3
Physics, 22.06.2019 16:30
Iron is a transition metal with multiple oxidation numbers. (answer the following) a. what is the iron (ii) ion? how does it differ from the iron (iii) ion? b. if iron were to bond with oxygen, predict the formula for each oxidation number of iron. c. how would each formula be named?
Answers: 2
Physics, 23.06.2019 00:00
What is the difference between mass density and weight density?
Answers: 1
A capacitor, a coil, and two resistors of equal resistance are arranged in an AC circuit, as shown i...
Mathematics, 06.05.2020 19:14
Mathematics, 06.05.2020 19:14
Mathematics, 06.05.2020 19:14
Mathematics, 06.05.2020 19:14
Mathematics, 06.05.2020 19:14
Mathematics, 06.05.2020 19:14
Mathematics, 06.05.2020 19:14
History, 06.05.2020 19:14
Mathematics, 06.05.2020 19:14
Mathematics, 06.05.2020 19:14