Measurement Of Power In 3 Phase Circuit By CT, PT & 3 Phase Wattmeter
Measurement Of Power In 3 Phase Circuit By CT, PT & 3 Phase Wattmeter
Power Measurement using CT & PT setup is designed to explore the measurement techniques used in electrical meters for measurement of Voltage, Current, Power etc. Current Transformer (CT) and Potential Transformer (PT) are used to sense Current and Voltage respectively from a transmission line. The various parameters that affect the Current and Voltage sensing using CT and PT are primary and secondary winding turns, gauge of wire and type of core.
The students can measure the Voltage, Current, Wattage and Power Factor. Digital Voltmeter, Ammeter and Wattmeter are provided on panel to increase accuracy of measurement. The meters have very high accuracy and resolution.
The CT is provided on panel so that students can change the turns in primary winding and measure the corresponding changes in secondary winding and change in measurement. Protection circuit is inbuilt.
Product Features
- Inbuilt single phase current and voltage source
- Inbuilt Current Transformer (CT) & Potential Transformer (PT)
- CT can be configured for various turns ratio
- Digital meters for accurate result and analysis
- Designed by considering all the safety standards
- Diagrammatic representation for the ease of connections
- Exclusive and Attractive Design: Last
- Online product tutorial
Scope of Learning
- Study of measure high value of AC Current by a low range AC Ammeter and Current Transformer
- Study of measure high value of AC Voltage by a low range AC Voltmeter and Potential Transformer
- Study of Measure Power using CT & PT
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