Design a voltage regulator circuit such as shown in Figure P2.21 so that
a.
The value of the input resistance, Ri.
Answer to Problem D2.25P
The value of resistance
Explanation of Solution
Given:
In the circuit,
Evaluating the
Evaluating the value of
Evaluating the value of
Substituting
Substituting
Substituting
Therefore, the value of resistance
b.
The source regulation and the variation in the output voltage.
Answer to Problem D2.25P
The source regulation is 4.44% and the variation in the output voltage is
Explanation of Solution
Given:
In the circuit,
The voltage
Evaluating
Evaluating the
For no load condition evaluating the value
Evaluating the value of
Substituting
Evaluating the value of
Evaluating the value of
Substituting
Evaluating the source regulation:
Therefore, the source regulation is 4.44% and the variation in the output voltage is
c.
The variation in the output voltage and the load regulation.
Answer to Problem D2.25P
The load regulation is
Explanation of Solution
Given:
In the circuit,
The voltage
The load resistance
For
Evaluating the value of
Evaluating the value of
When,
Applying Kirchhoff s current law to determine the current:
Evaluating the value of
Evaluating the load regulation:
Therefore, the load regulation is
Want to see more full solutions like this?
Chapter 2 Solutions
MICROELECT. CIRCUIT ANALYSIS&DESIGN (LL)
Additional Engineering Textbook Solutions
Degarmo's Materials And Processes In Manufacturing
Fluid Mechanics: Fundamentals and Applications
Management Information Systems: Managing The Digital Firm (16th Edition)
Starting Out with C++: Early Objects (9th Edition)
Vector Mechanics For Engineers
Electric Circuits. (11th Edition)
- P3. Given the following network, determine: ⚫ 3.a. Equivalent Y ⚫ 3.b. Equivalent A 2 R[2] 10 8 b 20 30 5arrow_forward[Electrical Circuits] P1. Using the mesh current method, calculate the magnitude and direction of: 1.a. I and I (mesh currents) 1.b. I10 (test current in R10 = 1082) 1.c. (Calculate the magnitude and signs of V10) 6[A] 12 [√] بي 10 38 20 4A] Iw -800arrow_forwardNeed handwritten solution do not use chatgptarrow_forward
- [07/01, 16:59] C P: Question: Calculate the following for 100Hz and 500Hz (express all answers in phasor form). Show all work. A) Xc and ZTB) VR1 and VC1 C) IT Handwritten Solution Pleasearrow_forward1. Sketch the root loci of a system with the following characteristic equation: s²+2s+2+K(s+2)=0 2. Sketch the root loci for the following loop transfer function: KG(s)H(s)=- K(s+1) s(s+2)(s²+2s+4)arrow_forward3. For the unity feedback system with forward path transfer function, G(s), below: G(s)= K(s² +8) (s+4)(s+5) Sketch the root locus and show the breakaway/break-in point(s) and jo-axis crossing. Determine the angle of arrival and K value at the breakaway/break- in point(s). Give your comment the system is stable or unstable.arrow_forward
- Find the step response of each of the transfer functions shown in Eqs. (4.62) through (4.64) and compare them. [Shown in the image]Book: Norman S. Nise - Control Systems Engineering, 6th EditionTopic: Chapter-4: Time Response, Example 4.8Solve the math with proper explanation. Please don't give AI response. Asking for a expert verified answer.arrow_forward2. With respect to the circuit shown in Figure 2 below V2 -R1 R2 R4 w R3 R5 Figure 2: DC Circuit 2 a. Using Ohm's and Kirchhoff's laws calculate the current flowing through R3 and so determine wattage rating of R3. b. Verify your results with simulations. Note: you must use the values for the components in Table 2. Table 2 V2 (Volts) R1 (KQ) R2 (KQ) R3 (KQ) R4 (KQ) R5 (KQ) 9 3.3 5 10 6 1 3.3arrow_forwardDon't use ai to answer i will report your answerarrow_forward
- Don't use ai to answer I will report you answerarrow_forwardcircuit value of i1 and i2arrow_forwardIn the circuit shown in the figure, the switch opens at time t = 0. For t≥ 0 use I(t) and V₁(t) or Find Vc(t) and lc(t). D to icht) w 43 ViLC+) + vc(+) 5. F + 1252 18 A 3) 2H2VLCH 8 V 4л warrow_forward
- Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
- Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,