Now , Rs is removed and replaced by a cable of length 80 cm consists of a steel core diameter1 mm surrounded by aluminium of outer diameter 4 mm as shown in the Figure 3 (b) below.Given the resistivity of steel and aluminium are 9 x 10-8 Qm and 2.65 x 10* Qm respectively.Calculate the new I.aluminiumsteelFigure 3 (b)Ifyou are given a voltmeter and ammeter as additional apparatus, draw the schematic diagramand explain on how you can get the maximum intensity of the light bulb. R,AIR,R,R2R,R7RoR.RsFigure 3 (a)Nine resistors and a light bulb, each with resistance of 5 2, are arranged as shown in Figure 3Based on the flow of the current, draw the simplified circuit diagram and calculate the equivalentresistance between point A and B.the circuit diagramIf a battery of e.m.f24 V and an internal resistance of r 0.502 is connectedabove, determine the current I.

In this problem, following parameters are asked, Equivalent resistance between point A and B…

Nine resistors and a light bulb, each with resistance of 5 2, are arranged as shown in Figure 3 Based on the flow of the current, draw the simplified circuit diagram and calculate the equivalent resistance between point A and B. If a battery of e.m.f24 V and an internal resistance of r-0.50 2 is connected to the circuit diagram above, determine the current I.

Nine resistors and a light bulb, each with resistance of 5 2, are arranged as shown in Figure 3 Based on the flow of the current, draw the simplified circuit diagram and calculate the equivalent resistance between point A and B. If a battery of e.m.f24 V and an internal resistance of r-0.50 2 is connected to the circuit diagram above, determine the current I.

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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Concept explainers

Unijunction Transistor (UJT)

The Unijunction Transistor (UJT) is a three-terminal switching semiconductor device. It contains an n-shaped silicone object bar with a terminal attached to its two ends known as base one and base two. The third terminal is connected to a highly enclosed p-type material attached to the bar section of its length and is known as emitter. As there is only one corrective cross within the device, it is therefore called the 'Unijunction' transistor. The characteristics of the single junction transistor show the wrong resistance if it finds use in resting oscillator circuits for various applications.

Question

100%

Now , Rs is removed and replaced by a cable of length 80 cm consists of a steel core diameter
1 mm surrounded by aluminium of outer diameter 4 mm as shown in the Figure 3 (b) below.
Given the resistivity of steel and aluminium are 9 x 10-8 Qm and 2.65 x 10* Qm respectively.
Calculate the new I.
aluminium
steel
Figure 3 (b)
If
you are given a voltmeter and ammeter as additional apparatus, draw the schematic diagram
and explain on how you can get the maximum intensity of the light bulb.

R,
A
I
R,
R,
R2
R,
R7
Ro
R.
Rs
Figure 3 (a)
Nine resistors and a light bulb, each with resistance of 5 2, are arranged as shown in Figure 3
Based on the flow of the current, draw the simplified circuit diagram and calculate the equivalent
resistance between point A and B.
the circuit diagram
If a battery of e.m.f24 V and an internal resistance of r 0.502 is connected
above, determine the current I.

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Step 2; Calculating the equivalent resistance between A and B

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Step 3; Calculating current through conductor when 24V battery is connected

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Step 4; Calculating equivalent resistance of the cable

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Step 5; Calculating new current

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