Determine the equivalent impedance, Z1 at 1000 Hz
4. In the circuit below, the impedance Z1 dissipates 10 kW with a power factor of 0.80 lagging. Z2 draws 14 kVA apparent power with a power factor of 0.70 leading. The frequency of the source is 60 Hz 208 V (rms)- Z1 (a) Determine the impedance Zi. (b) Determine the impedance Z2. (c) Determine the complex power Ssource for the voltage source. (d) Sketch and label the power triangle for each impedance, labeling the lengths of the sides and...
Find the impedance, Z. shown in Fig. P8.12 at a frequency of 400 Hz. 10 mH 2- 10 10 uF
Find the equivalent impedance Z when ω = 50 krad/s, 33 Ω 2 mH 100 Ω
Please do all parts and show work, thank you!
7. 3 mH Determine the equivalent impedance, Zeq, of the circuit. Write your answer in rectangular form. (3 pes) 4cos(1000+459 v O s 5: 1 mF Zaorson 22: jwej (COX 3)-33 zce (1000/12.3. Zoo Za + ZL + Zc Sch+j3 cm + -j Zeq = 5 + je on I mi 8. Solve for v.(t). Write your answer in the time domain. (6 pts) 312 102 cos(10') v Y () 1012...
Impedance: What is the impedance at 1500 Hz if a 100-Ω resistor, 20-mH coil, and 1.0-μF capacitor are connected in series?
What is the impedance at 1500 hz, R=100 ohms, L=20 mH and C= 1 x 10-6 f ?
Rs 100Ω resistor C- 10 uF capacitor L- 120 mH inductor Write the impedance Z [Q] equation for the circuit shown in Figure 1. This formula should be in term of the frequency (f), not for angular frequency (). (using MATLAB) 1. From the above formula, plot power factor versus frequency over the frequency range 0 Hz to 1000 Hz. You may use a MATLAB program to do the plotting. 2. Find the frequencies for; Maximum power factor, Minimum power...
Determine the frequency that causes the equivalent impedance Zeq in the given circuit to be purely resistive. Round the final answer to two decimal places.) Given: L 17 mH 15? The frequency that causes the equivalent impedance Zeq to be purely resistive is a 242535 63 rads.
What is most nearty the equivalent imput impedance when the circuit shown is connected across a 120 V, 60 Hz source? 133 mH 10012 (A) 16 ?-33. (B) 50 n20 (C) 71 ?-45 (D) 1102.63.
The equivalent resistance and equivalent reactance (high side) for a 35.8-kVA, 5800--900-V,50-Hz transformer are 2.5 Ohms and 6.4 Ohms, respectively. If a load impedance of 12 cis 16 Ohms is connected to the low side, determine the voltage across the load.