Question

A 67 Vrms source is placed across a load that consists of a 12 ohm resistor...

A 67 Vrms source is placed across a load that consists of a 12 ohm resistor in series with an capacitor whose reactance is 5 ohms. Compute the following:

a) The average power of the load

b) The reactive power of the load

c) The apparent power of the load

d) The power factor of the load

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
A 67 Vrms source is placed across a load that consists of a 12 ohm resistor...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • -An electric load consists of a 4Ω resistance, 6Ω inductive reactance and 9Ω capacitive reactance connected...

    -An electric load consists of a 4Ω resistance, 6Ω inductive reactance and 9Ω capacitive reactance connected in series. The total impedance of the load is connected across a voltage source of 120 V: a) Compute the power factor of the load. Pf- b) Compute the source current c) Compute the real power of the circuit. d) Compute the reactive power of the circuit. Isource

  • A load impedance consists of 25 ohm resistance in series with 38 ohm inductive reactance. The...

    A load impedance consists of 25 ohm resistance in series with 38 ohm inductive reactance. The load is connected across a 60 Hz, 240 V rms source. Use the voltage source as the reference (zero phase angle). a. Draw the circuit diagram. b. Calculate the value of inductance. c. Calculate the phasor value of current through the load impedance. d. Which leads, current or voltage? e. What is the phase angle between current and voltage? d. Calculate the phasor value...

  • 112 mann Is → I 2652 250 20° V(rms) -j100 12 j392 Quiz 12b The load...

    112 mann Is → I 2652 250 20° V(rms) -j100 12 j392 Quiz 12b The load L is the series resistor and inductor in parallel with the capacitor. a) Calculate the rms phasors Vi and IL | Vel= Vrms. Phase angle Vų = ° (Degrees) (smallest negative angle) | IL 1 = Arms Phase angle IL = (Degrees) (smallest negative angle) b) Calculate the average power and magnetizing reactive power absorbed by the (26+j 39) 22 (Ohm) elements. Pavg =...

  • Figure 2.6 depicts this circuit as a voltage source applied to a resistor and inductor in...

    Figure 2.6 depicts this circuit as a voltage source applied to a resistor and inductor in parallel (disregard the capacitor for part A), which is to be an equivalent to the load.  Why is a resistor and inductor in parallel used for the load versus just using a resistor? Find the following (show calculations): Real power absorbed by the load. Apparent power of the load. Reactive power of the load.  Don’t use the tangent function.  Instead, find the reactive power using the apparent...

  • A load consists of a 78-12 resistor in parallel with a 90-uF capacitor. If the load...

    A load consists of a 78-12 resistor in parallel with a 90-uF capacitor. If the load is connected to a voltage source vs(t) = 160cos 2000t, find the average power delivered to the load. The average power delivered to the load is W.

  • YYCH 22 If a Δν ax : 220 V power source is placed across a resistor...

    YYCH 22 If a Δν ax : 220 V power source is placed across a resistor and the resulting current through the resistoris Ima A, what is the resistance? 3. 119.2 ohms b. 78.67 ohms 83.37 ohms d. 100.0 ohms e. 107.4 ohms f.122.2 ohms a. C. IYYCI Consider a series circuit with the following elements: a 180 Ω resistora 20 0 uF canacitn「and 36 ถ m,14 índil tor A

  • An RLC circuit consists of an AC voltage source with a maximum voltage of 131 Volts...

    An RLC circuit consists of an AC voltage source with a maximum voltage of 131 Volts connected in series to a resistor, a capacitor, and an inductor. At the resonant frequency, the inductive reactance is 15 Ohms and the total impedance of the circuit is 29 Ohms. What is the average power produced by the battery at 2.7 times the resonant frequency in Watts?

  • Q3. from a 240 V, 50 Hz supply as shown in the Figure 3. 24020 Vrms...

    Q3. from a 240 V, 50 Hz supply as shown in the Figure 3. 24020 Vrms Inductive load with 0.6 lagging Load current 50 A Ohle Capacitor to be connected for power factor improvement Figure 3: a) Assuming that the capacitor shown in the figure is disconnected, calculate the load real (PL), reactive(Q1), and apparent power(SL) (5 marks) b) Draw the load power triangle and indicate real (P.) reactive (Q.), apparent (SL) power, and power factor angle (@.) (5 marks)...

  • inductance = .1 H Line = 20 Ohm 3. (30 points total) The load from a...

    inductance = .1 H Line = 20 Ohm 3. (30 points total) The load from a plant is equivalent to a resistor in series with an inductor as shown. The plant is supplied by a source through a long line which has a resistance of 20 ohms as shown in the circuit below. You decide to place a capacitor in parallel with the load so that the reactive power by the source is reduced to zero. (a) What capacitance value...

  • 4) An RLC circuit consists of a resistor, a inductor, and a capacitor connected in series to an A...

    4) An RLC circuit consists of a resistor, a inductor, and a capacitor connected in series to an AC voltage source with an RMS voltage of 59 volts. At half the resonant frequency, the phase angle is -35 degrees and the inductive reactance is 46 Ohms. What is the average dissipated power at twice the resonant frequency in Watts?

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT