Look at the diagram shown below. The reading on ammeter 1 is 0.15 A. What will the reading on ammeter 2 be? Imgur code for picture is tej6ZU1
Answers
Answer:
0.15
Explanation:
0.45 divided by 3 is 0.15
Answer:
Given below is the answer
Explanation:
Voltmeters are typically connected in parallel because they have high resistance and would require less current, while ammeters are typically connected in series to measure current since they have low resistance and the voltage drop would be minimal.
Ammeter resistance is typically in the range of 0.5 ohm.
However, when we connect as indicated in the picture, 10 ohm and 0.5 ohm are in parallel, resulting in a 40 amp current in the ammeter and a 2 amp current in the 10 ohm resistor. As a result, the ammeter will read 40 amp even if only 2 amp of current is flowing through the 10 ohm resistance.
As a result, it will signal inaccurate current.
When conducting experiments, exercise caution because a 40 amp current will instantly burn the entire cable.
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