McqMate

Q. |
## A capacitor in a circuit became hot and ultimately exploded due to wrong con¬nections, which type of capacitor it could be ? |

A. | Paper capacitor |

B. | Ceramic capacitor |

C. | Electrolytic capacitor |

D. | Any-of the above |

Answer» C. Electrolytic capacitor |

1.7k

0

Do you find this helpful?

17

View all MCQs in

Electromagnetic TheoryNo comments yet

- While testing a capacitor with ohm-metre, if the capacitor shows charging, but the final resistance reading is appreciably less than normal, it can be concluded that the capacitor is
- A mica capacitor and a ceramic capacitor both have the same physical dimensions. Which will have more value of capacitance ?
- A capacitor having capacitance of 5 uF is charged to a potential difference of 10,000 V. The energy stored in the capacitor is
- The time constant of an R-C circuit is defined as the time during which capacitor charging voltage actually rises to ______ percent of its______value.
- While comparing magnetic and electric circuits, the flux of magnetic circuit is compared with which parameter of electrical circuit ?
- Which of the following circuit elements will oppose the change in circuit current ?
- Which circuit element(s) will oppose the change in circuit current ?
- If A.C. voltage is applied to capacitive circuit, the alternating current can flow in the circuit because
- A capacitance is a circuit component that opposes the change in circuit
- Permeability in a magnetic circuit corresponds to______ in an electric circuit.