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Explain principal,construction and worki...

Explain principal,construction and working of D.C.generator.

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PUNJAB BOARD PREVIOUS YEAR PAPERS-Capacitance-Exercise
  1. Derive an expression for the capacitance of a parallel plate capacitor...

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  2. Describe the principle, Construction and working of a Van-de-Graff gen...

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  3. Explain principal,construction and working of D.C.generator.

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  4. What is function of dielectric in capacitor?

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  5. What is a capacitor? Derive an expression for capacitance of a paralle...

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  6. A parallel plate capacitor having area 25 cm^2 and separation 1.00 mm ...

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  7. A parallel plate capacitor with air between the plates has a capacitan...

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  8. In a parallel plate capacitor with air between the plates, each plate ...

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  9. What should be the capacitance of a capacitor capable of storing 1j of...

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  10. A 12pF capacitor is connected to a 50V battery. How much electrostatic...

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  11. What is the area of the plates of a 2 F parallel plate capacitor, give...

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  12. The plates of a parallel plate capacitor have an area of 90 cm^2 each ...

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  13. Three capacitors each of capacitance of 2 muF are Connected in paralle...

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  14. What is the area of the plates of a parallel plate capacitor of capaci...

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  15. The parallel plates of an air filled capacitor are1.0 mmapart. What mu...

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  16. Calculate the area of plates of a capacitor of capacity 2muF, with se...

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  17. A parallel plate capacitor has a capacity of 6 muF (Micro farad), with...

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  18. A 900 pF (PiCo farad) capacitor is charged by 100 V (Volt) battery How...

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  19. A 900 pF (PiCo farad) capacitor is charged by 100 V (Volt) battery The...

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  20. What is one Picofarad?

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