Eddy currents - class-XII
Description: Electromagnetic induction and alternating currents | |
Number of Questions: 18 | |
Created by: Prajapati Rathore | |
Tags: electromagnetic induction physics electromagnetic induction and alternating currents |
Which of the following does not use the application of eddy current?
Induction Furnace make use of :
Identify the wrong statement
Identify the wrong statement.
Eddy currents travel in
Hysteresis loss and eddy current losses are used in
Which of the following is not an application of eddy currents.
Silicon steel used in lamination mainly reduces
In a given transformer for a given applied voltage, losses which remain constant irrespective of load changes are
Eddy currents are produced in a metallic conductor when
A magnet is dropped down an infinitely long vertical copper tube
A transformer core is laminated to
Eddy currents are used in
The working of magnetic braking of trains is based on
Read the following statements and answer whether the given statement is true or false.