Question:
The device which contains slip rings to reverse the direction of current through coil is called
The device which contains slip rings to reverse the direction of current through coil is called
Updated On: May 24, 2024
- resistor
- battery
- electric motor
- solenoid
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
The correct option is (C): electric motor
Was this answer helpful?
0
0
Top Questions on Eddy currents
- Eddy currents are not used in the applicalion of
- KEAM - 2021
- Physics
- Eddy currents
- Induction furnace uses ______ to produce heat
- JIPMER - 2019
- Physics
- Eddy currents
- Induction furnace uses_____to produce heat.
- JIPMER MBBS - 2019
- Physics
- Eddy currents
- In which of the following devices, the eddy current effect is not used?
- NEET (UG) - 2019
- Physics
- Eddy currents
- The working of magnetic braking of trains is based on
- KCET - 2017
- Physics
- Eddy currents
View More Questions
Questions Asked in AP POLYCET exam
- Find the 10th term of the arithmetic progression \(5,1,-3,-7,..….\)
- AP POLYCET - 2024
- Arithmetic Progressions
- If a sin 45°= b cosec 30°, then the value of \(\frac {a^4}{b^4}\) is
- AP POLYCET - 2024
- Trigonometry
- The ratio of the sum and product of the roots of the quadratic equation \(7x^2-12x+18=0\) is
- AP POLYCET - 2024
- Quadratic Equations
- The speed of light in vacuum is c. The speed of light in a medium of refractive index \(\frac 43\) is
- AP POLYCET - 2024
- Light - Reflection and Refraction
- If the volume of a cylinder is 500 m3 and the area of its base is 25 m2, then its height (in m) is
- AP POLYCET - 2024
- Volume of Cube, Cuboid and Cylinder
View More Questions