Can you solve me d, e and f only? Two resistances, R1 and R2 of 10 02 sand 30 are connected in parallel, and this combination inseries with a battery with emf E = 120 V and a coil having resistance R3 = 2.50 and n = 150 turns/m.a) What is the equivalent resistance of the circuit?b) What is the current delivered by the battery?c) What is the current in R1 and R2 individually?d) What is the power dissipated as heat in the circuit?e) What is the magnetic field in the coil?f) What is the energy density of magnetic field in the coil?

Answered: Image /qna-images/answer/e18449bd-a9c9-4643-9070-a2ee0d5130cb.jpg

Answered: d) What is the power dissipated as heat…

d) What is the power dissipated as heat in the circuit? e) What is the magnetic field in the coil? f) What is the energy density of magnetic field in the coil?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter29: Direct Current (dc) Circuits

Section: Chapter Questions

Problem 60PQ: Figure P29.60 shows a simple RC circuit with a 2.50-F capacitor, a 3.50-M resistor, a 9.00-V emf,...

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

Can you solve me d, e and f only?

Two resistances, R1 and R2 of 10 02 sand 30 are connected in parallel, and this combination in
series with a battery with emf E = 120 V and a coil having resistance R3 = 2.50 and n = 150 turns/m.
a) What is the equivalent resistance of the circuit?
b) What is the current delivered by the battery?
c) What is the current in R1 and R2 individually?
d) What is the power dissipated as heat in the circuit?
e) What is the magnetic field in the coil?
f) What is the energy density of magnetic field in the coil?

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