I attached the link to the problem. Shouldn't the Vlmax be 330V? I tried entering that and it wasn't accepting my answer.
sandy.bridge said:Where is the link?
sandy.bridge said:When dealing with ac sources you want to be dealing with the rms voltage.
Peak Emf, or peak electromotive force, is the maximum voltage that can be generated in an electrical circuit. It typically occurs when a change in magnetic field induces a current in a conductor.
Finding peak Emf is important because it allows us to determine the maximum potential of an electrical circuit. This information is crucial for designing and optimizing various electrical systems and devices.
Peak Emf can be calculated by multiplying the maximum rate of change of magnetic flux by the number of turns in the coil. In other words, it is equal to the product of the induced voltage and the number of turns in the coil.
The factors that affect peak Emf include the strength of the magnetic field, the number of turns in the coil, and the speed at which the magnetic field changes. Additionally, the resistance and inductance of the circuit can also affect peak Emf.
Peak Emf can be measured using a voltmeter or an oscilloscope. These instruments can accurately measure the voltage in an electrical circuit and help determine the peak Emf value.