Answered: According to A and B values; Calculate…

According to A and B values; Calculate the real and reactive power for the load of the circuit in Figure 7.12. (v (t) = A.cos (wt + 0.262) V, i (t) = B.cos (wt-0.262) A) A=280 B=35

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter27: Single-phase Transformers

Section: Chapter Questions

Problem 7PP: ES208VIPNP800turnsES1320VIS1NS1Ratio1:R112kES2120VIS2NS2Ratio2:R26ES324VIS3NS3Ratio3:R38

See similar textbooks

Related questions

Q: A voltage e(t) = 100 sin 314 t is applied to a series circuit consisting of 10 ohms resistance,…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: An ideal transformer is rated to deliver 460 kVA at 380 V to a customer, as shown in Figure 7. a.…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which part…

Q: A circuit having a resistance of 12Ω, an inductance of 0.15 H and a capacitance of 100μf in series…

Q: A clothes dryer rated at 6kW is connected to a 120/240 V, single-phase, three-wire, individual…

Q: In 132 kV transmission system, the phase to ground capacitance is 0.01 µF. The inductance being 6 H.…

A: We have an 132 KV transmission line with, Phase to ground capacitance (C) = 0.01 μF = 0.01 * 10-6 F…

Q: a)What is the value of downward current through inductor, ix(t) as a function of time? (not complex…

Q: 11. What kind of dependent source is this? How do you say so? Explain.

Q: Given the following wye-connected resistances: Ra = 8 Ω, Rb = 9 Ω, and Rc = 6 Ω, calculate the value…

Q: A transmission line carrying 33kV, 3000A is connecting Al Seeb and Al Gubrah. The concerning…

A: The transformer has a primary and a secondary side. It converts electrical power to electrical power…

Q: 10. Determine the dc output voltages in Fig. 7. The transformer has a 36V rms secondary voltage…

A: Since we only answer one question at a time. we’ll answer the first question only.Please resubmit…

Q: Conductance is always expressed as a real number and comprised the real part of admittance equation.…

A: we need to determine whether given statement is true or not.

Q: 8. The circuit below is similar to Problem 7 and operates at a frequency of 10 kHz. Circuit element…

Q: If the values of real power and reactive power is specified for a bus, then it is called as PV bus.…

A: If values of real power P and reactive power Q is specified for a bus then it is called PQ bus (load…

Q: 41. Ideal inductors and capacitors are in phase with each other. True False "By the convention…

Q: 1 H 26 cos 31 V

Q: 2 A voltage e(t) = 100sin 314t is applied to a series circuit consisting of 10ohms resistance, 0.0…

A: In this question series RLC circuit is given....We have to find out expression for current , phase…

Q: 7.34 Suppose that the electricity in your home has g out on a hot, humid summer day and the power…

A: The air conditioner consumed power is found below; Average power,PA=V×I×p.fV=120 V,I=9.6…

Q: For the circuit of Fig. (7), the source is balanced with line voltage 240 V. Take Vah as reference.…

Q: Practical Side Choose the right answer of the following: 1- As pressure decreases, the disruptive…

Q: In a string of three identical suspension insulator units supporting transmission line conductor.if…

A: Given: Cm=CCs=0.1C∵Cs=mC∴m=0.1

Q: 6. For the circuit shown in Figure 7.6, determine apparent power S, real power P, reactive power Q…

Q: A manufacturing company has privately contracted your company to rewire the mechanical workshop in…

A: Primary voltage VP is 400 V, f= 60 Hz start connected three phase supply from the utility.…

Q: 1. For the circuit shown in Figure 7.1, determine apparent power S, real power P, reactive power Q…

Q: A light bulb is connected to a 240-V wall socket. The current in the bulb depends on the time t…

A: Given: Voltage Vrms=240 V Current i=0.707sin125.6t

Q: 4. Three transformers each rated 100KVA, supplies it rated value to a load having a pf of 0.8…

A: KVA rating of the transformer is given asS3ϕ=3×100kVAS3ϕ=300kVALoad 1Since load 1 is operated on…

Q: You have been privately contacted to rewire a site. During a visit, you observed that the building…

A: Given:The building receives a 400 V, 60 HzThe three-phase equipments require a 230V three-phase…

Q: Assume that steady state DC conditions exist. A. Determine the energy stored in each capacitor and…

A: For the DC conditions, the capacitor acts as an open circuit which opposes the change in the…

Q: For the circuit shown, what is the complex power, S, average power, Pay, and reactive power, Q,…

Q: In the outage replacement rate method, the repair rate is zero. Select one: True O False The…

A: We are answering all the questions. Solution of first question: Given statement is in outage…

Q: 3. For the circuit shown in Figure 7.3, determine apparent power S, real power P, reactive power Q…

Q: Styles Problem 6. If we knew that the transformer shown in Figure 6 was to deliver 50 A at 110 V rms…

A: To solve this question use dot convention carefully .

Q: Calculate the phase shifts, de(k), for the hard core potential, V(r) 00, r a. %3D Simplify the…

A: For the hardcore potenctial, V(r) = ∞r<a0r<a Here, we have to simplify for the S-wave.

Q: Find: 1. Voltage at the source (no capacitors are installed) 2. Capacitors are installed at the load…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Design a power factor correction circuit with the value of parallel capacitance needed to correct a…

A: To solve above problem one should know the concept of power factor correction. To make the power…

Q: Example 7.6. A sub-station supplies power at 11 kV, 0-8 p.f. lagging to a consumer through a single…

A: We have been given an sub-station which supplies power to a consumer through a single phase…

Q: Q3: HVDC 5-stage lab generator is supplied by 176.777 V, 50 Hz source via a transformer with turns…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: or Graded Insulators, the Capacitance of the unit earest the line is the least. elect one: O True O…

Q: A string of four suspension insulators is connected across a 285 kV line. The self-capacitance of…

Q: 4. For the circuit shown in Figure 7.4, determine apparent power S, real power P, reactive power Q…

A: Given circuit, Source voltage, E = 120 V

Q: A 3-phase, 50 Hz, 3000 V motor develops 600 H.P. (447·6 kW), the power factor being 0·75 lagging and…

A: First calculate active and reactive power input to motor. Now capacitor is placed in parallel with…

Q: Consider an RC series circuit with supplied voltage, Vs = 1 Vpeak (Figure C) a. If R = 10 K ohm, C =…

Q: For a system if the value of damping o increases, then the peak time is increased. Select one: O…

A: In control systems, we have Wd = Wn x squareroot(1- delta2 )-------(1) Where delta is damping.

Q: A string of four suspension insulators is connected across a 285 kV line. The self-capacitance of…

Q: The balanced system below has a phase voltage of 120 V. It supplies a balanced load Z1 that has…

Q: 5- This T.L. is required to supply 240MVA at 0.83 lag P.f. at 320 kV, assuming that this load is…

A: 5) We can draw the circuit as

Q: A manufacturing company has privately contracted your company to rewire the mechanical workshop in…

A: Given:The building receives a 400 V, 60 HzThe three-phase equipments require a 230V three-phase…

Q: 3. A voltage e(t) = 100 sin 314 t is applied to a series circuit consisting of 10 ohms resistance,…

A: In this question, we need to determine the expression of the current I(t) and phase angle and power…

Q: A three-phase overhead transmission line is being supported by three-disc suspension msulators, the…

A: First we will derive relation between voltage across units. Line voltage=3× voltage across string.…

Question

According to A and B values; Calculate the real and reactive power for the load of the circuit in Figure 7.12. (v (t) = A.cos (wt + 0.262) V, i (t) = B.cos (wt-0.262) A)

A=280 B=35

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.