What is the current in the inductor

Assignment Help Physics
Reference no: EM13316805

An inductor has an inductance of 0.074 H. The voltage across this inductor is 30 V and has a frequency of 850 Hz. What is the current in the inductor?

Reference no: EM13316805

Questions Cloud

What would the mean and variance of cx be in terms of e : If the mean and variance of discrete random uniform random variable X, are E(X) and V(X) respectively, what would the mean and variance of cX be in terms of E(X) and V(X) if c is a constant
Find the rate of entropy increase : On a cold winter's day heat leaks slowly out of a house at the rate of 25.0kW. find the rate of entropy increase
Compute the work done on the lead shot : After inverting the tube 100 times, the temperature of the lead shot is found to have increased by 30C. Calculate the work done on the lead shot
Determine the phase angle between the current and voltage : A circuit consists of a 259- resistor and a 0.260-H inductor. Determine 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 otherwise
What is the current in the inductor : An inductor has an inductance of 0.074 H. The voltage across this inductor is 30 V and has a frequency of 850 Hz
What is the speed of the water leaving the end of the hose : Water flowing through a garden hose of diameter 2.72 cm fills a 22.0-L bucket in 1.60 min. What is the speed of the water leaving the end of the hose
Find the density of the oil : An object weighing 335 N in air is immersed in water after being tied to a string connected to a balance. Find the density of the oil
Calculate the expected value of the net present value : Determine the Standard Deviation about the Expected Value and calculate the Expected Value of the Net Present Value - what is the probability that the present value index will be 1 or less
What was the initial temperature of the iron : A 120 g copper calorimeter cup contains 185 cm3 of water and 25 g of ice, all in thermal equilibrium. What was the initial temperature of the iron

Reviews

Write a Review

Physics Questions & Answers

  Find the velocity at the end of this time interval

A 0.75m diameter solid sphere may be rotated about an axis through its center by a torque of 11.5m*N which accelerates it uniformly from rest through a total of 180 revolutions in 16.0 s.What is the mass of the sphere.

  Find out magnitude of the electric field at center triangle

In coming to a stop, a car leaves skid marks 82m long on the highway. Assuming a deceleration of 6m/s2, estimate the speed of the car just before braking.

  What is the speed of the jet of water out of the syringe

A syringe with a barrell with a diameter of 0.20 m is filled with water. What is the speed of the jet of water out of the syringe

  What is its horizontal velocity

A football spends a total of 5 seconds in the air. It reaches a peak height of 30 meters. How long does it take to reach its peak height? The football has the range of 90 yards. What is its horizontal velocity.

  What mass would you need to attatch to the spring

A spring with an elastic constant of 26 N/m, and want it to oscillate once every 0.75 seconds. What mass would you need to attatch to the spring

  Find the magnitude of potential difference between plates

Two parallel plates, each of area 7.00 cm^2, are seperated by 3.50 mm of water, What is the magnitude of the potential difference between the plates

  What is the mean free path between collisions

A lottery machine uses blowing air to keep 2000 Ping-Pong balls bouncing around inside a 1.0m X 1.0m X1.0m box. What is the mean free path between collisions

  At what speed is astra approaching the planet

The amplitude of the voltage across an inductor can be greater than the amplitude of the generator emf in an RLC circuit. Consider an RLC circuit with Epeak = 50 V, R = 14, L = 1.05 H, and C = 1.12 µ F. Find out the amplitude of the voltage across th..

  Which point has the larger radial acceleration

A disk spins with increasing angular velocity. Point Q on the disc is twice as far from the axis of rotation as in point P. Which point has the larger radial acceleration

  What is the acceleration at point a

A sample of animal bone unearthed at an archaeological site is found to hold 173 grams of carbon and the decay rate of 14-C in the sample is measured to be 8.10 Bq. How old is the bone.

  What is the spring constant k of elastic cord

If astronauts could travel at v = 0.950 c, we on Earth would say it takes (4.20 / 0.970) = 4.42 years to reach Alpha Centauri, 4.20 light-years away. The astronauts disagree. How much time passes on astronauts' clocks? What is the distance to Alph..

  Find the magnitude of the magnetic flux through the loop

A magnetic B field with strength 1 T passes through a metal square loop measuring 0.8 m on its side. If the B field is parallel to the loop's normal

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