Moderate

When a shunt is connected parallel with a galvanometre, it is converted into a/ an

Correct answer: A. ammetre.

  • A. ammetre.
  • B. voltmetre.
  • C. ohmmetre.
  • D. photometre.

Explanation

A) Ammeter: A galvanometer is a sensitive device that detects and measures small electric currents. To measure larger currents, it is converted into an ammeter by connecting a low-resistance wire, called a shunt, in parallel with it. This shunt allows most of the current to bypass the galvanometer, protecting it from damage and extending its measurement range.

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Steady current is the continuous flow of charge at a constant rate through a conductor. The topic covers current, charge, potential difference, resistance, Ohm's law, resistivity and electrical power, along with series and parallel circuits, while distinguishing conventional current direction from electron motion.

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