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प्रश्न
Draw a simple labeled diagram of a step-up transformer.
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उत्तर
Step up transformer
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संबंधित प्रश्न
What condition is necessary for the production of current by electromagnetic induction?
Name one device which works on the phenomenon of electromagnetic induction.
When Puja, a student of 10th class, watched her mother washing clothes in the open, she observed coloured soap bubbles and was curious to know why the soap bubbles appear coloured. In the evening when her father, an engineer by profession, came home, she asked him this question. Her father explained to her the basic phenomenon of physics due to which the soap bubbles appear coloured.
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