What is the internal resistance of the electromagnet

Reference no: EM13492343

You have a small electromagnet that consumes 300 W from a residential circuit delivering 120 V at 60.0 Hz. Using your AC multimeter, you determine that the unit draws 3.52 A rms.

What is the internal resistance of the electromagnet?

What is the inductance of the electromagnet?

Reference no: EM13492343

Questions Cloud

How much is the change in mechanical energy : consider the case of a wooden block moving along a horizontal track, how much is the change in mechanical energy

Define release of the neutrons will set up a chain reaction : Which statement is false concerning nuclear fission? 1) Absorption of a neutron by a U-235 nucleus will release at least one neutron. 2) If sufficient U-235 is present, the release of the neutrons will set up a chain reaction

Compute how much total energy will the system contain : A closed system is observed to have 47 objects in it. Initially, the total energy of the system is 897 J. After 5.1 h have passed, how much total energy will the system contain

Determine the sampling interval you should use : Explain the objective of using probability proportional to size sampling to test account balances and explain specifically how you used PPS to test this company's account balances.

What is the internal resistance of the electromagnet : You have a small electromagnet that consumes 300 W from a residential circuit delivering 120 V at 60.0 Hz. What is the internal resistance of the electromagnet

Explain the larger the number of gas particles : The pressure in a gas arises because the particles of a gas strike each other and the walls of their container, exerting a ________. The larger the number of gas particles in a particular volume, the _______ the pressure within the gas.

Explain the end product was methyl-3-nitrobenzoate : If 0.20mL of methyl benzoate and 0.45mL of concentrated (18M)sulfuric acid PLUS 0.15mL of concentrated (18M)sulfuric acid and 0.15mL concentrated (16M)nitric acid were added together and the end product was methyl-3-nitrobenzoate

Explain the electrons be accelerated to have the speed : A beam of electrons is incident on a gas of hydrogen. What minimum speed must the electrons have to cause the emission of 656 nm light from the 3 to 2 transition of hydrogen? Through what pontetial difference must the electrons be accelerated to h..

How long it takes to convert all of the water into steam : An electric kettle of 7.0 Ω resistance containing 500 cm3 of water at 10ºC is connected to the 110 V supply. calculate how long it takes to convert all of the water into steam

User Account

All Pages