A 3300/240 V single phase transformer on no load takes 2A at a p.f. of 0.25 lagging.

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A 3300/240 V single phase transformer on no load takes 2A at a p.f. of 0.25 lagging. Determine the primary current and power factor when the transformer is supplying a load of 60 A at a p.f. of 0.9 lagging.?n

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Foundations of Financial Management

ISBN: 978-1259194078

15th edition

Authors: Stanley Block, Geoffrey Hirt, Bartley Danielsen

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Posted Date: Sep 26, 2019 09:13 PM

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A 3300/240 V single phase transformer on no load takes 2A at a p.f. of 0.25 lagging.

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The primary current can be calculated using the formula I1 I2 V2 V1 Where I1 is the primary current ... View the full answer

Foundations of Financial Management

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