Resistor and inductor are connected in series

Assignment Help Physics

Reference no: EM13664509

A resistor and an inductor are connected in series. When connected to a 60 Hz, 90 V (rms) source, the voltage drop across the resistor is found to be 55 V (rms) and the power delivered to the circuit is 13 W.

1. Find the resistance.

2. Find the inductance.

Reference no: EM13664509

Questions Cloud

Temperature of monatomic ideal gas remains constant : The temperature of a monatomic ideal gas remains constant through a process in which 4410 J of heat flows out of the gas. How much work (including the proper + or - sign) is done on the gas?

Two loudspeakers on a concert stage are vibrating in phase : Two loudspeakers on a concert stage are vibrating in phase. A listener is 57.5 m from the left speaker and 28.5 m from the right one. The listener can respond to all frequencies from 20 to 20 000 Hz, and the speed of sound is 343 m/s. What are the tw..

What is the length of the tube : A tube is open only at one end. A certain harmonic produced with the tube has a frequency of 485 Hz. The next higher harmonic has a frequency of 593 Hz. The speed of sound in air is 343 m/s. What is the integer n that explains the harmonic whose freq..

What is the dilated lifetime and proper lifetime : An unstable high-energy particle is created in the laboratory, and it moves at a speed of 0.950c.Relative to a stationary reference frame fixed to the laboratory, the particle travels a distance of 1.34*10-3 m before disintegrating.

Resistor and inductor are connected in series : A resistor and an inductor are connected in series. When connected to a 60 Hz, 90 V (rms) source, the voltage drop across the resistor is found to be 55 V (rms) and the power delivered to the circuit is 13 W.

White light is usually incident on glass microscope slides : White light is usually incident on two glass microscope slides with a thin layer of air of variable thickness among the slides, as seen in the figure below. Which wavelengths interfere constructively when reflected at a point where the air layer is 8..

Discover the angle locating the second minimum : At what distance from a single slit of width 0.155 mm should a screen be placed so that the width of the Fraunhofer central diffraction maximum is 15.5 mm (100 times the slit width), using light of wavelength 476 nm? Discover the angle locating the s..

Central bright fringe in double-slit interference pattern : How far is the second dark fringe to the right of the central bright fringe in the double-slit interference pattern seen on a screen 4 m from the slits? The slits are separated by 0.4 mm and are illuminated with monochromatic light of wavelength 619 ..

What is the magnitude of v : A circuit is pulled with a 16-N force toward the right to maintain a constant speed v. The loop is partially in and partially out of a uniform magnetic field that is directed into the paper. Because the circuit moves, a 6.0 A current flows during a 4..

User Account

All Pages