1. Find the average power absorbed by the 50-2 resistor where c10't A. 20іх 1x 20...
2. (a) Find the average power absorbed by the 232 resistor b) Find the average power absorbed by the 352 resistor. c) Find the average power delivered by the source. (d) Should the result at part (c) equal the sum of the results at parts (a) and (b)? Why or why not? 2S2 3? 24sin(5001) V C 200 ?F 10 mH Sample answers: (b) 18.24 W.
Given the circuit and find the average Power absorbed
by the 10 Ohm resistor.
Question 4 [20] Given the circuit of Fig. 3.4 find the average power absorbed by the 100 resistor -50 40 8V 220° ontv 0.1VO 81 50 Fig. 3.4 Question 5 65 lagging power factor and an efficiency
Find the average power absorbed by 20 ohm resistor when a current i(t) = 3/4sin(3t) A is applied?
Problem 4.6. Find the average power absorbed by the 2 ohm resistor. j2 <--Ix +12/0 V 2 1x -j3 Problem 4.7. power Determine the impedance Z for maximum power transfer and the maximunm -j3 j2 -) 610 V
Chapter 9, Problem 9.017 If la(t) = 0.5 cos 2000t A, find the average power absorbed by each element ((a) 160-2 resistor, (b) 40-12 resistor, (c) source, (d) inductor, (e) capacitor) in the circuit in the figure below. 40 0 < 160 (2 ig(t) ( ) 3 60 mH # 12.5 zF ཀྱི གྱི ༦ གྱི @
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2. Determine the average power absorbed by each resistor, the total average power absorbed and the average power supplied by the source IV 20 1245-v 4?
In the given circuit, I, = 620°. Determine the average power absorbed by the 40-2 resistor. 1. -j20 2 0.51, 40 2 j10 2 The average power absorbed by the 40-2 resistor is W.
Average Power 3. (30 pts) a) Find the average power absorbed by ZR ZR2, 2 and Ze components. b) Solve for Vs. c) Find the average power in the Is current source. Use Passive Sign Convention to show that the source is supplying power. d) Show that the power absorbed - power supplied (ie EP=0). ANUIUIJ JITU TUT 250 uF A 1 mH Time Domain v(t)= 4sin(1000t + 90°)V 393 vo(t) i(t) i (t)= 7cos(1000) A Bi(t)
If ig(t) 0.5 cos 2000t A, find the average power absorbed by each element in the circuit 40 Ω 130 Ω 60 mH 125pF
50 kΩ 40 kQ 1 mA (c) [5 pts.] Find the power absorbed by the 40 k2 resistor. mW