?Which of the following effect is used in AC ammeters a) Electromagnetic effect b) Electrostatic effect c) Chemical effect d) Magnetic effect
Added by Francisco Jose G.
Close
Step 1
In order to measure this type of current, an effect that is sensitive to changes in magnetic fields is needed. Option a) Electromagnetic effect: This effect is related to the interaction between electric currents and magnetic fields. It is commonly used in Show more…
Show all steps
Your feedback will help us improve your experience
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Magnetic effect of current was discovered by (a) Oersted (b) Faraday (c) Bohr (d) Ampere
Sufiyan A.
An electric fuse is based on (a) the heating effect of the current (b) the chemical effect of the current (c) the magnetic effect of the current (d) none of these
Magnetic Effect of Electric Current
Objective Questions
According to Maxwell, a changing electric field produces (A) emf (B) radiation pressure (C) electric current (D) magnetic field
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
Watch the video solution with this free unlock.
EMAIL
PASSWORD