Phase angle between the current and voltage of the generator

Assignment Help Physics
Reference no: EM13565039

When a resistor is connected across the terminals of an acgenerator (111 V) that has a fixed frequency, there is a current of0.351 A in the resistor. When an inductor is connected across theterminals of the same generator, there is a current of 0.459 A inthe inductor. When both the resistor and the inductor are connectedin series between the terminals of this generator, what is(a) the impedance of the series combination and(b) the phase angle between the current and the voltage of the generator? Note: The ac current and voltage are rms values and power is an average value unless indicated other wise.

Reference no: EM13565039

Questions Cloud

What is the gauge pressure of the water on the second floor : Water is circulating through a closed system of pipes in atwo-floor apartment. On the first floor, the water has a gaugepressure of 3.4*105 Pa and a speed of 2.1 m/s. However, on the second floor, which is 4.0m higher, the speed ofthe water is 3.7 ..
Loudspeaker emits soundwaves with a power output : An outside loudspeaker (considered a small source) emits soundwaves with a power output of 75 W. Find the intensity level in decibels at that distance.
Equation for the magnetic flux through a coil : Write an equation for the magnetic flux through a coil as a function of the strength of the magnetic field and the angle between the area vector and the magnetic field direction? For what angle is this expression a max? Min? Zero?
Find the refracted angle of the light in degrees : A pulse of light in air is incident on a medium with an indcident angle of 34 degrees.  The velocity of light in the medium is 0.5 that of the speed of light.  Find the refracted angle of the light in degrees.
Phase angle between the current and voltage of the generator : When a resistor is connected across the terminals of an acgenerator (111 V) that has a fixed frequency, there is a current of0.351 A in the resistor. When an inductor is connected across theterminals of the same generator, there is a current of 0...
Ball is pulled to one side through a small angle : A simple pendulum is made from a 0.63 mlong string and a small ball attached to its free end. The ball ispulled to one side through a small angle and then released fromrest. After the ball is released, how much time elapses before it attains its grea..
Metal sphere oscillates at the end of a vertical spring : A 0.20-kg metal sphere oscillates at the end of a vertical spring. As the spring stretches from 0.13 to 0.21 m (relative to it sunstrained length), the speed of the sphere decreases from 5.3 to4.6 m/s. What is the spring constant of the spring?
Find the minimum initial kinetic energies for the six throws : Consider the record throws for the javelin, men 98.48 m (Zelezny, 1996, 0.800 kg) and women 72.28 m (Spotakova, 2008, 0.600 kg); discus, men 74.08 m (Schult, 1986, 2.00 kg) and women 76.80 m (Rensch, 1989, 1.00 kg); and shotput, men 23.12 m (Barne..
What speed is no friction required : A car is traveling down around a banked curve in the road. Thecurve has a radius of 300 m and is banked at an angle of10.0o. (a) At what speed is no friction required?

Reviews

Write a Review

Physics Questions & Answers

  Find what is the current drawn by the heater

A 5000 W electric heater is used for 32 hours. Calculate the energy consumed in this period. The plates are seperated by a distance of .100 mm. what is the current drawn by the heater

  What is shawns kinetic energy

Shawn and his bike have a total mass of 58.8kg. Shawn rides his bike 1.1km in 12.3 min at a constant velocity. What is Shawn's kinetic energy

  Q1 from a cliff that is 94 m above a lake a young woman

q1. from a cliff that is 9.4 m above a lake a young woman mass 44 kg jumps from rest straight down into the water. at

  With what speed will the dart leave the gun

what speed will the dart leave the gun.

  Find the electric field on the axis of the ring from centre

A thin gold ring of radius 1.02 cm carries a uniform charge per unit length of 1.02e-14 C/m. Find the electric field on the axis of the ring 1.09 cm from the center magnitude.

  Find the frequency of the rotational motion for the wheel

A space station in the form of a large wheel, 162 m in diameter, What is the frequency of the rotational motion for the wheel to produce this effect

  What is the uncertainty of this measurement

Here is the data found: This is OHM'S LAW experiment Trial Voltage Current Resistance, What is the uncertainty of this measurement

  Estimate the inductive reactance of the circuit

A generator connected to an RLC circuit has an rms voltage of 120V and an rms current of 34mA. what is the inductive reactance of the circuit

  Compute the electron current in the filament

The current in a 100 watt lightbulb is 0.770A . The filament inside the bulb is 0.300mm in diameter. What is the electron current in the filament

  What would the period of the system be

what would the period of the system be. When a particular mass-spring system is started by stretching the spring 5 cm, one complete oscillation takes 2 seconds.

  Questiona the proton-proton chain efficiently converts

questiona the proton-proton chain efficiently converts hydrogen into helium according to 4h rarr4 he. a helium 4

  Estimate the new frequency of the vertical spring and mass

Two different simple harmonic oscillators have the same natural frequency (f=2.60 Hz) when they are on the surface of the Earth. Calculate the new frequency of the vertical spring and mass

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd