1) a) Find the equivalent inductance for circuit shown in the figures below. 10 2 H...
The equivalent inductance of the circuit shown below is
10H 10 H 30 H 12 H 18 H a. 40 H b. 26 H c. 20 HH d. 6H
n 1) [10 marks] a) For the coupled magnetic circuit shown below, find an expression for the mutual inductance L12 or L1, whichever simpler to determine. b)How does the mutual inductance change if the long wire is replaced by a infinitely long cylindrical conductor of radius Red along over its cross section? Explain. the z-axis carrying current I, uniformly distributed Problem 1) [10 marks] a) For the coupled magnetic cireuit shown below, find an expression for the mutual inductance L2...
1. Find the Thévenin equivalent of the circuit below by calculating the open-circuit voltage and the short-circuit current. If you remember what the dynamic resistance of a voltage source and a current source are, you should be able to spot the Thévenin resistance on sight. BEWARE: Don't assume that all of the voltage comes from the voltage source or all of the current comes from the current source. It is a good idea to write down loop and node equations...
4. Find the equivalent inductance for each of the series and parallel combinations shown in figure below. 20 H 1 H 1 H 5 H 6 H 2 H 15 H 9 H 18 H
Look at the circuit shown in Figure A-1. If the inductance of L
is 8 H, what is the inductive reactance of L ?
A. 0.332 m
B. 50.3
C. 377
D. 3,016
R1 ぺ.)120V@60 Hz
Group Problem 2: You are given the task to determine the inductance M of two inductors of unknown self-inductances L1 and L2. Recall that M = M12 = M21 and the magnetic flux B1,2 = M12/1 and B2,1 = M2112. To perform this task, you connect one of the inductors (say L1) in series with a battery of emf = 10 V and a resistor of resistance R1 = 212. These three components, as well as a switch S, form...
For the circuit as shown below, find a single equivalent inductor at terminals (a, b), where L1= 13.5 mH, L2=7 mH, L3= 14.5 mH, L-3 mH, L,-19.5 mH, and L6=8 mH, L7=9.5 mH, L8= 17.5 mH, and L,-8 mH LI L3 eqL4 し6 Ls The equivalent inductance looked at (a,b): (mH)
Find the Thevenin Equivalent circuit for the circuit shown below as seen by the load resistor RL connected across terminals A and B. What is the maximum power can be absorbed by RL? [Sp2014 Exam 1] 5012 125V
Find the Thevenin equivalent circuit for the circuit shown below. Draw the equivalent circuit along with the load impedance. V 10 /0° V, w 1000 rad/s. Calculate the current through and the voltage across the load resistor. (30 pts) L1 1 mH R1 L2 500 Q 1 mH V C1 RL 100 μF 1.5 kQ
Find the Thévenin equivalent circuit for the circuit shown below with respect to terminals a and b. Draw the equivalent circuit in your examination book. 12 kΩ 15 k2 36 V 1 60 kΩ Vab 18 mA