Home
Class 12
PHYSICS
What is eddy current?...

What is eddy current?

Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    CHHAYA PUBLICATION|Exercise HOTS|19 Videos

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    CHHAYA PUBLICATION|Exercise NCERTS TEXTBOOK QUESTIONS WITH ANSWER HINT|21 Videos

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|28 Videos

  • ELECTRIC POTENTIAL

    CHHAYA PUBLICATION|Exercise CBSE Scanner|13 Videos

  • ELECTROMAGNETIC WAVES

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|17 Videos

Similar Questions

Explore conceptually related problems

What is the current I shown in the given circuit ?

What will be current through the 200Omega resistor in the given circuit a long time after the switch K is made on?

Eddy currents are-

State an application of eddy current.

What do you mean by energy loss due to eddy currents?

What is current sensitivity of a galvanometer?

Find the power of an A.C. circuit. What is wattles current ?

How can the loss of energy due to eddy current be minimised?

The use of a laminated core in a conducting coil reduces eddy currents. Explain why it is so.

CHHAYA PUBLICATION-ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT-SECTION RELATED QUESTIONS
  1. How would you demonstrate the phenomenon of electromagnetic induction ...

    Text Solution

    |

  2. What do you mean by magnetic flux and magnetic flux density?

    Text Solution

    |

  3. Justify Lenz's law from the point of view of the law of conservation o...

    Text Solution

    |

  4. State Fleming's right hand rule. Mention one of its uses in an electri...

    Text Solution

    |

  5. State, Fleming's right hand rule related with the direction of induced...

    Text Solution

    |

  6. If a straight conductor moves in a magnetic field, what will be the ex...

    Text Solution

    |

  7. When an aeroplane flies horizontally, a potential difference is develo...

    Text Solution

    |

  8. What is eddy current?

    Text Solution

    |

  9. What do you mean by energy loss due to eddy currents?

    Text Solution

    |

  10. How can the loss of energy due to eddy current be minimised?

    Text Solution

    |

  11. State an application of eddy current.

    Text Solution

    |

  12. What do you mean by non-inductive resistance coil?

    Text Solution

    |

  13. What is a choke?

    Text Solution

    |

  14. Define Henry.

    Text Solution

    |

  15. Self-inductance of a coil is 1 H'. What do you mean by this statement?

    Text Solution

    |

  16. Mutual inductance between a pair of coils is 1 H'. What do you mean by...

    Text Solution

    |

  17. Find out the energy stored in a coil of self inductance L due to a cur...

    Text Solution

    |

  18. Establish an expression for self inductance of a solenoid

    Text Solution

    |

  19. find out the mutual inductance of two inseparable solenoids.

    Text Solution

    |

  20. Establish the equation for energy density at any point in the magnetic...

    Text Solution

    |