India Languages, asked by saanvi979, 8 months ago

can someone please explain me about sensitivity of ammeter

Answers

Answered by gourav4810

9

Answer:

Am I

Explanation:

LOL

I think

Because the magnetic field is polarised, the meter needle acts in opposite directions for each direction of current. A DC ammeter is thus sensitive to which way round it is connected; most are marked with a positive terminal, but some have centre-zero mechanisms and can display currents in either direction.

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