Direction of deflection in a galvanometer?

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SUMMARY

The direction of deflection in a galvanometer is determined by the direction of the current flow through the coil. When current is passed through the galvanometer, the pointer moves to the right if the current flows in a clockwise direction around the coil. Conversely, if the current flows counterclockwise, the pointer moves to the left. Understanding the right-hand rule is essential for predicting the deflection direction accurately.

PREREQUISITES
  • Basic understanding of electromagnetism
  • Familiarity with the right-hand rule
  • Knowledge of galvanometer construction and operation
  • Experience with current flow in electrical circuits
NEXT STEPS
  • Study the right-hand rule in electromagnetism
  • Learn about different types of galvanometers and their applications
  • Explore the principles of torque in magnetic fields
  • Investigate the calibration methods for galvanometers
USEFUL FOR

Students in physics, electrical engineers, and anyone interested in understanding the principles of galvanometers and current flow in circuits.

phy1210
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In which direction will the pointer move when current is passed?

------->-------(|)--------->----------

[Galvanometer]

Does it move to the right?

AND

There is another one that is connected from top to bottom:

|
|
^
|
|
|
(|) [Galvanometer]
|
|
|
^
|
|
|

Where will the (|) move?
 
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Have you connected the galvanometer to a current source? Or is this some kind of homework question?
 
Yes of course! Not related to homework.

I don't know how it functions in practical. Can you predict the direction of the deflection?
 

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