Tag: electronics

Five marks questions from Electronic Devices (Long Answer Type)

Explain the formation of energy Bands in solids. Distinguish between metals, insulators and semiconductors on the basis of band theory. Distinguish between intrinsic and extrinsic semiconductors and the conduction in P type and N type semiconductors. Explain the formation of depletion region and barrier potential in a pn junction. Draw the circuit diagram used to study the …

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Must Practice Questions for CBSE Physics CLASS 12: Solved

We will publish here the portions one cannot afford to miss while preparing for the CBSE class 12  Physics Examination The Chapters will be posted below. On Clicking the name of the chapter a new page will open. On that page there will be a set of collected questions. On clicking the questions, the complete …

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