(35 points) For the circuit shown, determine th the maximum power, also determine this pow load...
For the circuit shown above,
(a) determine the impedance ZL results in maximum average power
transfer to ZL ?
(b) What is the maximum average power transferred to the load
impedance determined in (a) ?
20/0° © 2003 -j6n+ Z For the circuit shown above, (a) determine the impedance ZL results in maximum average power transfer to ZL? (b) What is the maximum average power transferred to the load impedance determined in (a) ?
(a) Given a circuit in Figure Q4(a): (1) State the condition for maximum average power transfer to the load impedance. Z (2 marks) (1) Determine the load impedance, Z (4 marks) (in) Find the maximum average power (5 marks) Lt mm JI R RE 492 120° A 20 C. 70.502 W ZL 1 Figure Q4(a) An air conditioner operates at 240V... at a frequency of 60 Hz. It absorbs an average power of 9 kW at a lagging power factor,...
Find the load impedance 2L for the network shown in Figure 2 for delivering maximum power to the load. Also calculate the maximum power supplied to the load. What is the percentage of power loss when supplying maximum power to the load. REAL M 000 4.12 312 E 230 V 20 X 612 ZL Figure 2: Circuit for Question 2
ame Su chool Number 4: : The source voltage of the circuit below is V()-140cos(30). The component values are RI-20, XL-30. Xc-20 a) Determine the load impedance Zab that will absorb maximum power if it is connected to terminals a-b of the circuit below. b) Determine the maximum power absorbed by this load. Xc XL. M-0.8H R1 2-2 0.4H Vit)
ame Su chool Number 4: : The source voltage of the circuit below is V()-140cos(30). The component values are RI-20,...
In the circuit below, find the maximum power that this circuit can deliver to a load if the load can take any complex impedance. H 1022 -j812 20 4 200 V Voc Ol. 5w O II. 10 W O III. 20 W IV.2.5 W
In the circuit shown below, Vs 20cos (377t). Determine the impedance value Zi that would result in maximum real power transfer to the load. Also, determine the value of Pmax. Hint: maximum power transfer occurs when Z Zth* 3. 5 3. Determine (by inspection) the bus admittance matrix (Ybus) for the circuit shown below. -j0.50 jo.4Ω j0.20 1.02 0.8Ω . 12 0.2Ω 5.00 210 1.0Ω jo.25Ω -j0.1Ω 4/30 A
Problem 10.44 ? 5of8 Part A Determine the load impedance for the circuit shown in the figure that will result in maximum average power being transferred to the load if ?-5 krad /s. (Figure 1) Express your answer in complex form. Figure of 1 S2 Submit 8 mH Part B 4012 Determine the maximum average power delivered to the load from part A if t, 80 cos 5000t V Express your answer with the appropriate units.
(4) For the circuit shown in Fig.3, determine the value of RL so that maximum power is delivered to the load and calculate the value of the maximum power which can delivered to the load. ΚΩ R 3 mA 6ΚΩ 10 V 4K Fig. 3 (1Martie
***Four***
Question 13 (1 point)
To ensure maximum power to the load, the maximum power transfer
theorem is used to determine which of the following for the
load?
Question 13 options:
A)
Resistance
B)
Voltage
C)
Impedance
D)
Current
Question 14 (1 point)
Because the reactances of a circuit are frequently dependent,
the Thevenin circuit that is found for a particular network is
applicable at any frequency.
Question 14 options:
True
False
Question 15 (1 point)
An application of the...
8Ω 4Ω For the circuit shown obtain the Thevenin's equivalent circuit between points "a" and "b" looking into the left and then (i) Find the load resistance Ri for maximum power transfer (i) Find the maximum power Transfer to the load resistance R