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Physics - EMI/AC Question with Solution | TestHub

PhysicsEMI/ACTransformerEasy2 minPYQ_2012

PhysicsEasysingle choice

The turn ratio of transformers is given as $2 : 3.$ If the current through the primary coil is $3 A$ , thus calculate the current through load resistance

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Answer:

Solution:

Transformation ratio, $\frac{I _{P}}{I _{S}} = \frac{n _{S}}{n _{S}}$ i.e. $\frac{3}{I _{S}} = \frac{3}{2}$ or, $I_{S} = 2 A$

Stream:VITEEESubject:PhysicsTopic:EMI/ACSubtopic:Transformer

⏱ 2mℹ️ Source: PYQ_2012

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