energy meter with a well explained slides

VishalV86 7 views 24 slides Jun 30, 2024
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About This Presentation

An energy meter, also known as an electric meter, measures the amount of electric energy consumed by a building, tenant space, or electrically powered equipment. It’s used in both domestic and industrial AC circuits to measure power consumption.
An energy meter, also known as an electric meter, me...


Slide Content

Energy meter An instrument used to measure energy which is the total power consumed over a specific interval of time

INTRODUCTION The meter which is used for measuring the energy utilizes by the electric load is known as energy meter energy meter is used in domestic and industrial A.C circuit for measuring the power consumption energy meter is less expensive and provides accurate measurement

TOPICS TO BE COVERED Single phase energy meter Construction Working principle Important. points Applications Merits & Demerits

Types of energy meter Depending upon the power supply there are two types of energy meters and they are single phase energy meter Double phase energy meter

Single phase energy meter Induction type of energy meters are universally used for measurement of energy in domestic and industrial ac circuit because of the following advantages low friction higher torque per weight ratio. Inexpensive Accurate over wide range of loads and temperature conditions

CONSTRUCTION Driving system Moving system Braking system Registering system

Title and Content Layout with Chart

Driving system

Driving system Consist of two electromagnets Load current – current coil – Series magnet Power supply voltage – pressure coil – Shunt magnet

Moving system

Moving system

Braking system

Registering system

ADVANTAGES it's construction is simple and robust it's cost is lower higher torque produces it provides accurate operation It can operate in all weather condition simple construction it has low maintenance cost it has low power consumption

DISADVANTAGES incorrect magnitude of flexes Change in strength of brake magnet Change in disc resistance abnormal friction of moving part

Two Content Layout with Table First bullet point here Second bullet point here Third bullet point here Class Group 1 Group 2 Class 1 82 95 Class 2 76 88 Class 3 84 90

Two Content Layout with SmartArt First bullet point here Second bullet point here Third bullet point here

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