Compute the self-inductance of the coil

Reference no: EM13307474

The current in a coil drops from 3.9 A to 1.8 A in 0.53 s. If the average emf induced in the coil is 12 mV, what is the self-inductance of the coil?

Reference no: EM13307474

Questions Cloud

Find capacitance of teflon-filled parallel-plate capacator : Determine the capacitance of a Teflon-filled parallel-plate capacitor having a plate area of 1.50 cm2 and insulation thickness of 0.0700 mm

Write the necessary preprocessor directive to enable : Given an int variable x write some statements that attempt to open a file named "table20" and read a value into x ; if that turns out not to be possible your code should then read avalue from standard input into x .

Calculate the energy density between the plates : A parallel-plate air-filled capacitor having area 41.0 cm2 and plate spacing 2.70 mm is charged to a potential difference of 360. V. calculate the energy density between the plates

Create a program that will calculate the daily pay : Using a loop, create a program that will calculate the daily pay and total pay assuming you get paid 1 penny the first day and then double every day after the first day. Display these numbers in a listbox. Use a inputbox to ask the user how many d..

Compute the self-inductance of the coil : The current in a coil drops from 3.9 A to 1.8 A in 0.53 s. If the average emf induced in the coil is 12 mV, what is the self-inductance of the coil

How much is the internal resistance of the battery : Suppose that when a 12.0-V battery drives a current of 6.7 A through a resistive device, How much is the internal resistance (in ohms) of the 12.0-V battery

Determine how many meters long is this wire : Consider a copper wire (mass density 8.9 g/cc, resistivity 1.7E-8 ohm-m) with a diameter of 0.43 mm, How many meters long is this wire

Write a method called wordlengths that accepts a scanner : Write a method called wordLengths that accepts a Scanner for an input file as its parameters. Your method should open the given file, count the number of letters in each taken in the file, and output a result diagram of how many words contain each..

How fast is the bob moving : The bob of a simple pendulum that is 1.00m long is held so the sting is horizontal and just taut. How fast is the bob moving when the string makes a 30.0degree angle with the vertical

User Account

All Pages