### What is the inductance of the electromagnet

Assignment Help Physics
##### Reference no: EM13492730

You have a small electromagnet that consumes 350 W from a residential circuit delivering 110 V at 60.0 Hz. Using your AC multimeter, you determine that the unit draws 3.81 A rms.

What is the internal resistance of the electromagnet?

What is the inductance of the electromagnet?

#### Questions Cloud

 The ions has the lowest concentration in the final solution : 30.0 mL of 0.10 M Ca(NO3)2 and 15.0 mL of 0.20 M Na3PO4 solutions are mixed. After the reaction is complete, which of these ions has the lowest concentration in the final solution. (A) Na+ (B) NO3- (C) Ca2+ (D) PO43- answer is C. WHY. What is the amount of tim''s rent deduction for 2012 : Tim, a calendar-year cash basis taxpayer, rents property from Andy. On July 1, 2012, Tim pays \$24,000 rent for the 24 months ending June 30, 2014. What is the amount of Tim's rent deduction for 2012? Write a report to management to accompany your budgets : A clear recommendation as to whether the company should proceed with the expansion to the South Island market for the year ending 31 December 2013. Cloud-based computing allows businesses to store : Cloud-based computing allows businesses to store and access large amounts of data over the Internet rather than on in-house computer hard drives. There are several cloud-based data solutions currently available in the marketplace. What is the inductance of the electromagnet : You have a small electromagnet that consumes 350 W from a residential circuit delivering 110 V at 60.0 Hz. What is the inductance of the electromagnet Problem on finance lease : Instead od acquiring the plant for \$31,864, assume that Cherry Ltd manufactured the plant at a cost of \$29,500 before entering into the lease agreement with Hazel Ltd. Prepare a schedule of lease receipts for Cherry Ltd and the journal entries for.. What is the propellers angular speed : An airplane propeller is 3.08 in length (from tip to tip) and has a mass of 152. What is the propeller's angular speed after making 5.00 Prepare the consolidation worksheet entries : The plant and equipment had a further 5-year life and is depreciated on a straight line basis. The differences between carrying amounts and fair value on acquisition date are adjusted on consolidation. Geraldton Ltd uses the partial goodwill metho.. Calculate the maximum compression of the spring : A mass m1 = 8.99 kg at rest on a horizontal frictionless surfaceand connected to a wall by a spring with k = 70.0N / m collides with a second mass m2 = 5.00 kg, What is the maximum compression of the spring

### Write a Review

#### Determine the angle of incidence

The angle of refraction of a ray of light traveling through a piece of fused glass quartz is 29°. Find the angle of incidence

#### Determine the self-inductance of one conductor

A coiled telephone cord forms a spiral with 74.0 turns, Determine the self-inductance of one conductor in the unstretched cord

#### What is the range of object distances

A person with nearsightedness was prescribed with contact lenses of power -2.0 D. What is the range of object distances that this person can see clearly with the wrong lenses

#### Indexes of refraction of this glass for colours of light

An object with a net charge of 44 µC is placed in a uniform electric ?eld of 554 N/C, directed vertically. The acceleration of gravity is 9.81 m/s^2. What is the mass of this object if it ?oats in this electric ?eld?

#### Evaluate the equilibrium vibration frequency

The fundamental and first overtone for 14N16O are centred at 1876.06 cm 1 and 3724.20 cm 1 respectively. Evaluate the equilibrium vibration frequency

#### Find the change in kinetic energy of the car-truck system

A car of mass m moving at a speed v1 collides and couples with the back of a truck of mass 3m moving initially in the same direction, What is the change in kinetic energy of the car-truck system in the collision

#### Determine the resistance of the fluid in this axon

Some human nerve cells have a long, thin cylindrical cable (the axon) from their inputs to their outputs. Determine the resistance of the fluid in this axon

#### What is the temperature inside the furnace

The blackbody radiation emitted from a furnace peaks at a wavelength of 3.0 10-6 m (0.0000030 m). What is the temperature inside the furnace

#### How far will it coast before starting to roll back down

When placed 1.2 m apart, the force each exerts on the other is 12 N and is repulsive. What is the charge on each? What if the force were attractive.

#### Find through what angle did wheel turn while accelerating

A wheel accelerates from rest to 12 rad/s at a rate of 78 rad/s^2. Through what angle (in radians) did the wheel turn while accelerating

#### Calculate the angular magnification

A 3.80-mm-wide bolt is viewed with a9.30-cm-focal-length lens. A normal eye views the image at its near point. Calculate the angular magnification

#### What is the magnitude of the current that flows through it

a sloenoid 3.0 cm long consists of 8013 loops of wire if the magnetic field inside the solenoid is 3.0 T, what is the magnitude of the current that flows through it