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- What is the power factor of the circuit in Question 6?Refer to the formulas in Appendix B in the Resistive-Capacitive Parallel Circuits section. A resistor and capacitor are connected in parallel to a 208-V, 60-Hz power source. An ammeter indicates a total circuit current of 46 amps, and a wattmeter indicates a true power of 4975 W. What is the resistance of the circuit?Two pure elements, ? = 10 ohms ? =100micro F , in a parallel connection havean applied voltage ? =150cos (5000t-30°). Find the total current.
- I. Suppose the voltage across the resistor isΔv R = ΔV max = RV max sin wtFind the current through this resistor and draw the waveforms of both current and voltageHere R is equal to 4E- high side = 480V Turns ratio = 2:1 coil Resistance per load = 10 ohms Efficiency = 100% answer the questions, I can't figure this out...For the circuit of Figure 4.8, determine voltages across R, L and C if the source is 7 volts RMS.
- Find the potential difference between point a and point b for the situation shown below. Here 1 = 12.0 V, 2 = 9.27 V and R1 = 3.73 Ω, R2 = 6.44 Ω, and R3 = 2.08 Ω. Va − Vb=An inductance of L Henries and a resistance of 15 ohms are connected in series with EMF of 135 volts. If the current is initially zero, and is equal to 7 amperes after 3 seconds. Determine L and the current after 5 s.Find the Thévenin equivalent as shown i figure b of the circuit of figure a. Answer: Vth=3.58∠47˚Zth=4.9+1.2j
- Translator In the following circuit, T1 and T2 are ideal transformers. If ω =1000rad/s and RL=600Ω, determine:a)The value of the voltage ¯(V_cd ). b)The values of the currents ¯(I_F ), ¯(I_X ) and ¯(I_L ).Please show your detailed solution Number 19 How much power is represented by a circuit in which the voltage and current equations are e = 180 sin314t and i = 42 sin 314t? A. 771 W C. 7560 W B. 3780 W D. 5346 WWith an AC voltage source of 5.4V and an f = 32000Hz. a) Calculate the Voltage and Current 1,7mH. b) Calculate the Voltage and Current 9,9µF. (Using the node voltage method)