R13 2+50 V6 2Vx10 2V,0.5vIn problems 3 & 4 of Week 6 practice set (Winter 2020 Assignment 4), we found theVoc and isc values for the same circuit.Calculate the current i as shown if the resistor R1 and voltage source V1 areconnected to the right side of terminals A and B of that circuit. R1 = 11 Q and V1 =47 V. Express your answer in Amps. Show 2 decimal places.Hint: Take advantage of Thevenin Equivalents! What does Thevenin tell us abouteverything to the left of terminals A and B?Your Answer:Answer

Answered: Image /qna-images/answer/7ab7858e-8f74-46e7-ad2c-61b596762e24.jpg

Answered: R1 3 2 + 50 V 10 2 V1 0.5vx In problems…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Knowing that R1 = 1kΩ, R2 = 2.2kΩ, R3 = 1.2kΩ, R4 = 1kΩ, R5 = 1.2kΩ, Vs = 5V, calculate, using the Kirchhoff Current Law (KCL), the current and voltage values for the components the circuit.
(c) A PV cell of area 4.0 cm. having a short-circuit current of 50 mA/cm, open - circuit voltage of 0.4V and a fill factor of 60 %. By connecting 36 identical PV cells in series to make PV module .Ignore the loss of electrical energy due heat then (i) Calculate the area of a PV module (ii) Find the short circuit current of a PV module (iii) Find the open circuit voltage of a PV module. (iv) Calculate the theoretical power of a PV module (v) Calculate the power delivered by the PV module at the maximum power point
a) A moving-coil galvanometer, of resistance 5 Ω,gives a full-scale reading when a current of 15 mApasses through the instrument. Explain, with theaid of circuit diagrams, how its range could bealtered so as to read up to: (i) 5 A; (ii) 150 V.Calculate the values of the resistors required.(b) A uniform potentiometer wire, AB, is 4 mlong and has resistance 8 Ω. End A is connected tothe negative terminal of a 2 V cell of negligibleinternal resistance, and end B is connected to thepositive terminal. An ammeter of resistance 5 Ωhas its negative terminal connected to A and itspositive terminal to a point on the wire 3 m fromA. What current will the ammeter indicate?
a) A 380V, 7.5kW electric water pump of power factor 0.8 lagging and efficiency of 85% will be wired by an armoured XLPE insulated copper cable. The circuit will be run on cable tray with three other similar circuits at an ambient temperature of 40℃. MCCB will be used as the overcurrent protective device for the circuit. The estimated length of the circuit for the machine is 50m. i) Determine the minimum rating of MCCB for the circuit, available MCCB rating are 25A, 30A, 40A, 50A ii) Determine the minimum cable size of the circuit if the allowable voltage drop of the circuit is 1.5% of the nominal supply voltage?
A 2-wire d.c. distributor AB, 1000 m long has a total resistance of 0·1 Ω. The ends A and B are fed at 240V. The distributor is uniformly loaded at 0.5 A/metre length and has concentrated loads of 120 A, 60A, 100 A and 40 A at points distant 200, 400, 700 and 900 m respectively from end A. Calculate:(i) the point of minimum potential(ii) value of minimum potential(iii) current fed at both ends
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1. Draw the Norton equivalent for the circuit given. For the looking back Resistance, Ro (express your answer in 2 decimals): Ro= ____ kΩ
Objectives: Voltage drop measurements using resistors connected in series. The relationship between resistance value and voltage drop (Kirchhoff’s Second Law) Circuit components: 1 Plug-in board, DIN A4 576 74 1 STE resistor, 100 W, 2 W, 5% 577 32 1 STE resistor, 150 W, 2 W, 5% 577 34 1 STE resistor, 1 kW, 2 W, 5% 577 44 Power Supply: 1 AC/DC stabilizer 726 88 Connectors: 3 Pairs of connecting leads, red/blue, 50 cm 501 45 1 Set of 10 bridging plugs 501 48 Measurement Instruments: 1 Voltmeter, 10 V DC 1 Amperemeter, 10 mA DC Measuring the voltage drop across resistors…
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