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Standard X
Physics
Question

Draw a simple sketch of a step-up transformer. Label the different parts in the diagram.

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Solution
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Similar Questions
Q1

(a) Complete the following in the diagram of a transformer and name the parts labelled A and B.
(b) Name the part you have drawn to complete the diagram in part (a).

(c) What is the material of the part named above?
(d) Is this transformer a step-up or step-down? Give reason.

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Q2

Draw a labelled diagram to show the various components of a step-down transformer.


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Q3
Complete the following diagram in Fig. of a transformer and name the parts labelled A and B. Name the part you have drawn to complete the diagram. What is the material of this part ? Is this transformer a step-up or step-down ? Give reason.
182127_4fc8c156b9204f3f8b29871880b05349.png
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Q4
Draw a labelled diagram of a step-up transformer. Obtain the ratio of secondary to primary voltage in terms of number of terns and current in the two coil.
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Q5

The diagram shows the core of a transformer and its input and output connections.
(a) State the material used for the core and describe its structure.

(b) Complete the diagram of the transformer and connections by labelling all parts joined by you.
(c) Name the transformer: step-up or step-down?

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