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Write four merits or two demerits of a m...

Write four merits or two demerits of a moving coil galvanometer.

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PUNJAB BOARD PREVIOUS YEAR PAPERS-FORCE ON A CURRENT-Exercise
  1. Give two points to compare a voltmeter and ammeter.

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  2. Why is the coil of a dead-beat galvanometer wound on a metal frame ?

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  3. Write four merits or two demerits of a moving coil galvanometer.

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  4. What do you mean by current sensitivity of a moving coil galvanometer ...

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  5. Explain how a galvanometer can be converted into an ammeter. Why an am...

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  6. Explain with the help of a labelled diagram, the principle, constructi...

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  7. Explain how a Galvanometer can be converted into voltmeter

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  8. How can a galavanometer be converted into an ammeter?

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  9. Explain the construction and working of a deadbeat galvanometer with t...

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  10. Explain with the help of a labelled diagram, the principle, constructi...

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  11. Explain how a Galvanometer can be converted into voltmeter

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  12. How can a galavanometer be converted into an ammeter?

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  13. Explain with the help of a labelled diagram, the principle, constructi...

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  14. How can current sensitivity of moving coil galvanometer be increased ?

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  15. Explain with the help of a labelled diagram, the principle, constructi...

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  16. Explain how a Galvanometer can be converted into voltmeter

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  17. How can a galavanometer be converted into an ammeter?

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  18. Explain with the help of a labelled diagram, the principle, constructi...

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  19. Explain with the help of a labelled diagram, the principle, constructi...

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  20. Explain how a Galvanometer can be converted into voltmeter

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