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Study of Potential Transformer (P.T.) Manufacturer,Supplier and Exporter in India

Product Code : SCL-EELE-12929

Indian Lab Suppliers supplies the Study of Potential Transformer (P.T.) (Product ID: 12929) as part of its electronics engineering lab equipment range. It shows how a 10:1 potential transformer scales an AC voltage down for safe measurement.

Quick Answer

The PT is rated 300 V AC input and 30 V AC output. Students read the primary on a 0-1000 V digital AC voltmeter and the secondary on a 0-200 V digital AC voltmeter and check the 10:1 ratio. The board runs from 230 V, 50 Hz mains with a 100 mA fuse. The primary side is at mains voltage, so connect it only with the supply off.

Key Specifications

Parameter	Detail
Potential transformer	300 V AC input, 30 V AC output (10:1)
Primary voltmeter	Digital AC, 0-1000 V
Secondary voltmeter	Digital AC, 0-200 V
Mains	230 V, 50 Hz; ON/OFF switch and 100 mA fuse
Connections	4 mm stackable patch cords, 0.5 m

Where This Is Used

Studied with the Study of Current Transformer (C.T.) (Product ID: 12928) and the Study of Instrument Transformers (C.T. & P.T.) (Product ID: 12930). Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.

Frequently Asked Questions

What is the PT ratio?
10:1, 300 V to 30 V.

Why use a PT?
It lets a low-range voltmeter measure a high voltage safely.

What meters are fitted?
Digital AC voltmeters of 0-1000 V and 0-200 V.

Related Categories

Electronics Engineering Lab Equipment · Electricity and Magnetism · Electronics Lab Equipment

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