solve 10.38 10.38 Find the current ix in the following ideal transformer r 20 2Ω 1:3...
Problem E1.2.6 (20 points) Consider the magntically coupled circuit that involves an ideal transformer as depicted in Figure E1.2.6. The sinusoidal voltage source frequency is 20 x 103 (rad/sec). The load connected to the secondary winding (RHS of the ideal transformer) consists of a variable resistor R in series with a variable capacitor C. (a) Find the values of R and C for maximum power transfer from the voltage source in the primary winding. (b) What is the maximum average...
For Problems 13 to 14: Figure shows an ideal transformer. Vi = 100 cos(8t), N, = 40, N2 = 8, R, = 422 NE Problem [13] <5 points> Calculate the magnitude of the flux Q . Problem [14] <5 points> Calculate the magnitude of the current I, .
2. For the ideal transformer in the figure below, find the amplitudes and phase angles of V1, V2, 11, and 12. 10 k12 0.5 H 10:1 330 10.cos(100t) V 5000 uF
Using the superposition principle, find it in the circuit given below, where R=6 . Please report your answer so the magnitude is positive and all angles are in the range of negative 180 degrees to positive 180 degrees. F ix 10 cos(2t + 109) A ( 20cos(2t -60°) V The component of the current due to the voltage source is is ) A. cos(2+0 COS(2+ The component of the current due to the current source is 12 )) A The...
4) Find the current I1 and 12 in this ideal transformer circuit below -j24 Ω j10Ω 16Ω 5 20°A
Solve for the current flowing through the 8 Ω resistor in the following figure. 2Ω 4Ω 18o 5 V 8Ω +3 V
4. (10.6) Find the output voltage (as a phasor) in the circuit below. j1 Ω 2Ω W 2020° 192 5/20 5. (10.42) Find the currents and voltages (as phasors) in the circuit below containing an ideal transformer. WW th ot 20 7602 20200 & 10 6. (10.43) Find the voltage (as phasor) in the circuit below containing an ideal transformer. 2:1 2:1 rün 402 W W of 22 2020 -120 lllll j622 lo 7. If Li - 30 mH, L2...
For Problems 13 to 14: Figure shows an ideal transformer. V = 100 cos(8t), N, = 40, N, = 8, R2 = 412 VAR Problem [13] <5 points> Calculate the magnitude of the flux Q . Problem [14] <5 points> Calculate the magnitude of the current 1, ·
L4' : Find 11,12 and Vi in the following circuit. 4Ω 2Ω 3 A 6Ω 4 6Ω 40 1, 6Ω 2Ω 4Ω An ammeter model consists of an ideal ammeter in series with a 202 resisto m resistor R as shown below. The al 5
roblem 5i Consider the circuit with an ideal transformer shown in Figure 5. 1:2 820 16 ? V. 2 Figure 5. Ideal transformer circuit Submit the Following in the Online Quiz 20 points : Real and imaginary parts of l 12 1A 20 points: Real and imaginary parts of V, VV 5.a : Determine the numerical value of the phasor current 1, in rectangular form 5.b : Determine the numerical value of the phasor voltage 1z in rectangular form.