Ihave solved the questions in the order a, d, b ,c and e because the complex power derived in 'd' can be used to derive answers for 'b' amd 'c'.
[5] (10 points) For the given circuit, V(t) = 7020 V rms, f = 60 Hz,...
Consider the circuit shown in the given figure. Assume - 60 Hz, Vs - 7020 Vrms, R- 18 ohm, C-50 pF, and L = 0.001 H. L R References eBook & Resources Section Break Problem 07031 value 5.00 points Problem 07.031.b Calculate the real power supplied by the voltage source. (Round the final answer to two decimal places.) The real power supplied by the voltage source is 98.3W
Consider the circult shown in the given figure. Assume - 60 Hz Vs - 7020 Vrms, R-18 ohm. C-50 pF, and L - 0.001 H. References eBook & Resources Section Break Problem 07031 value 5.00 points You did not Problem 07.031.a Calculate the apparent power supplied by the voltage source. (Round the final answer to two decimal places.) The apparent power supplied by the voltage source is 732 VA
A 110-V rms,60-Hz source is applied to a load impedance Z The apparent power entering the load is 120 VA at a power factor of 0.507 lagging References eBook& Resources Learning Objective: Understand apparent power power and power factor Section Break Difficulty Medium value 10.00 points Calculate the complex The complex power is VA. Hints References eBook & Resources
5.1 (15 pts) Refer to the circuit connected to a 120-V rms, 60-Hz voltage source as shown below. (a) What is the power factor? (b) What is the average power dissipation? (c) In (b), what is the value of capacitance that will give a power factor of 0.95 lagging when connected to the load? 10 0 10Ω 50 mH 50 mH
Please show all work
Consider the circuit shown below: 500 V RMS 25/70 ohms f = 60 Hz Determine the current (magnitude only), the real power, and the reactive power delivered to the load. |IRMS] = : What value capacitor should be added in parallel with the load in order to correct the power factor to unity? Also determine the final current (magnitude only delivered by the source after adding the capacitor. C= Trees
Two loads, A and B, are connected in parallel
across a 1-kV-rms 60-Hz line, as shown in (Figure 1). Load
Aconsumes 10 kW with a 60 percent lagging power factor.
Load B has an apparent power of 20 kVA with an 80 percent
lagging power factor.
a) Find the power delivered by the source.
b) Find the reactive power delivered by the source.
c) Find the apparent power delivered by the source.
d) What is the power factor seen by...
290 Hz. Given that (0 points) In an RLC series circuit, the rms potential difference provided by the source is V = 170 V, and the frequency is f L 0.2 H, C 30 uF, and VR = 20 V, find: a) I (rms); I A b) R; R= 12 c) VL (rms); VL = V d) Vc (rms). Vc = V
Example 1 The voltage across the load is v(t) = 60 cos(wt - 10°) V and the current through the element in the direction of I voltage drop is i(t) = 1.5 sin(wt + 50°) A. Find a) The complex and apparent powers b) The real and the reactive powers c) The power factor and the load impedance.
In a series ???RLC circuit, ?=173R=173 ΩΩ, ??=150ΩXC=150Ω,
??=100ΩXL=100Ω, =100E=100 V (rms), and ?=74.7f=74.7 Hz.
In a series RLC circuit, R= 1732, Xc = 15012, X= 10012, E = 100 V (rms), and f = 74.7 Hz. (a) Find L. H( + 0.002 H) (b) Find C. uF (+0.2uF) (c) Find the rms current flowing in the circuit. A( + 0.002 A) (d) Find the phase shift . • (+0.2") (e) Find the power dissipated. W(+0.2 W) (f) Find the...
(0 points) In an RLC series circuit, the rms potential difference provided by the source is V = 200 V, and the frequency is f 290 Hz. Given that L = 0.25 H, C = 60 uF, and VR = 65 V, find: = 7T a) I (rms); I = A b) R; R= 12 c) VL (rms); Vi V d) Vc (rms). Vc = V