Answered: 3. Calculate the self inductance on an… | bartleby

Related questions

Question

3. Calculate the self inductance on an inductor of 20 mH if the curren through it is increased
uniformly from 0 to 4 A in 0.5 s?

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

How fast can the 160 A current through a 0.230 H inductor be shut off if the induced emf cannot exceed 80.0 V?
5. What is the inductance in Henry of an inductor whose reactance is 15.6 2 at 73.0 Hz? Round-off to the nearest ten-thousandth induator
5. A simple LC circuit consists of a 3.3 H inductor and an 840 pf capacitor that initially carries a 105 µC charge. The switch is open for t<0 and then is thrown closed at t= 0 s. Compute the following quantities at t = 2 ms. a) The energy stored in the capacitor b) The energy stored in the inductor c) The total energy in the circuit
10. What is the inductance of a a solenoid with 10 wire loops, diameter 1 cm, circumference 3.14 cm, and length 4 cm.
6.In an RLC circuit the inductor has a value 400 mH, the capacitor 4.43 µF and the resistor has a value of 250 Q. They are connected to a generator functioning at 50 Hz. The peak current is 250 mA a) Find Vmax b) Find the angle by which the current leads of lags the voltage (a) 161V b) 67 degrees lagging the voltage.
Suppose you wish to make a solenoid whose self-inductance is 1.8 mH. The inductor is to have a cross-sectional area of 1.6 x 10-3 m2 and a length of 0.076 m. How many turns of wire are needed?
7. A coil with a self-inductance of 2.0 H carries a current that varies with time according to I(t) = (2A) sin(120πt). Find an expression for the emf induced in the coil. This is not and will not be graded