Fun with Conductors and Insulators

Will an insulator make a light bulb light? Why or why not?

No, because it does not conduct electricity. It protects the wires ....etc

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Presented By:
Xin-Bo Huang Qin-Dong Sun Han Xiao-yan
Xi'an Polytech. Univ., Xi'an

ABSTRACT

An on-line monitoring system of temperature of conductors and fittings based on GSM SMS and Zigbee is produced in this paper, by which the temperature of conductors and fittings can be monitored in real-time and some accidents caused by the increased temperature can be avoided. The principle and the feature of GSM SMS and Zigbee communication are analyzed. The work principle of DS18B20 is illustrated. The construction of this system i ....etc

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It's a little and simple seminar report so I say it's superb how many students like it I think a large number ....etc

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Abstract:
All aluminum alloy conductors (AAC) are made of high-strength aluminum-magnesium-alloy silicon. These conductors are designed to provide a better resistance to weight ratio and offer improved electrical properties, excellent shear stress characteristics and superior corrosion resistance

Characteristics
High resistance to weight ratio
Better sinking characteristics
Improved electrical properties
Excellent corrosion resistance

see data sheet
http://ww.nescoodisha.com/Technical_Specification_of_55S ....etc

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Introduction

An electric circuit is a path along which
current flows.

Current can only flow through a closed circuit.

Battery provides energy in a closed circuit
and current transports energy from the
battery to the bulb ....etc

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to get information about the topic ultra conductors full report refer the page link bellow

http://seminarsprojects.net/Thread-ultraconductors ....etc

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INSULATORS



HISTORY

Early history centers around what today we would consider very low DC voltages
Basically grew out of the needs of the telegraph industry starting in the late 1700s, early 1800s

Glass plates used to insulate telegraph line

Gradually technical needs increased as AC voltages grew with the development of the electric power industry

DIELECTRIC STRENGTH

The dielectric strength of an insulating material is defined as maximum dielectric stre ....etc

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To get full information or details of applications of surge current protection using super conductors please have a look on the pages

http://seminarsprojects.net/Thread-surge-current-protection-using-superconductors--1429?pid=1461&mode=threaded

http://seminarsprojects.net/Thread-surge-current-protection-using-superconductors-full-report?pid=72722&mode=threaded

http://seminarsprojects.net/Thread-surge-current-protection-using-superconductors

http://seminarsprojects.net/Thread-surge-current-protection-using-super-conductors

if you again fee ....etc

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A Paper Presentation
On
HIGH TEMPERATURE SUPER CONDUCTORS
At
Presented By
CH.SUDHARSHAN RAO
04H75A0404
J.VIJAY KUMAR
03H71A0457
IV / IV E.C.E
D.V.R&Dr H.S MIC COLLEGE OF TECHNOLOGY,
KANCHIKACHERLA.
Krishna district, AP .

HIGH TEMPERATURE SUPER CONDUCTORS

ABSTRACT :

A substantial fraction of electricity is lost in the form of heat through resistance associated with the traditional conductors such as copper or aluminum. More than 15% of the world's generated electricity is los ....etc

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Aluminium conductor steel-reinforced cable (ACSR) is a type of high-capacity, high-strength stranded conductor typically used in overhead power lines. The outer strands are high-purity aluminium, chosen for its excellent conductivity, low weight and low cost. The center strand, or strands is/are of steel for additional strength to help support the weight of the conductor. Steel is higher strength than aluminium which allows for increased mechanical tension to be applied on the conductor. Steel also has lower elastic and inelastic deformation (p ....etc

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