Related Topics

‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-20‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-19‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-18‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-17‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-16‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-15‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-14‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-13‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-12‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-11‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-10‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-9‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-8‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-7‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-6‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-5‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-4‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-3‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-2‣  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-1‣  Objective questions and answers or MCQ of Electrical Machines page-22‣  Objective questions and answers or MCQ of Electrical Machines page-21‣  Objective questions and answers or MCQ of Electrical Machines page-20‣  Objective questions and answers or MCQ of Electrical Machines page-19‣  Objective questions and answers or MCQ of Electrical Machines page-18‣  Objective questions and answers or MCQ of Electrical Machines page-17‣  Objective questions and answers or MCQ of Electrical Machines page-16‣  Objective questions and answers or MCQ of Electrical Machines page-15‣  Objective questions and answers or MCQ of Electrical Machines page-14‣  Objective questions and answers or MCQ of Electrical Machines page-13‣  Objective questions and answers or MCQ of Electrical Machines page-12‣  Objective questions and answers or MCQ of Electrical Machines page-11‣  Objective questions and answers or MCQ of Electrical Machines page-10‣  Objective questions and answers or MCQ of Electrical Machines page-9‣  Objective questions and answers or MCQ of Electrical Machines page-8‣  Objective questions and answers or MCQ of Electrical Machines page-7‣  Objective questions and answers or MCQ of Electrical Machines page-6‣  Multiple Choice Question (MCQ) of Protective Relays page-4‣  Multiple Choice Question (MCQ) of Protective Relays page-3‣  Multiple Choice Question (MCQ) of Protective Relays page-2‣  Multiple Choice Question (MCQ) of Protective Relays page-1‣  Multiple Choice Question (MCQ) of Fuse‣  Multiple Choice Question (MCQ) of Circuit Breaker page-3‣  Multiple Choice Question (MCQ) of Circuit Breaker page-2‣  Multiple Choice Question (MCQ) of Circuit Breaker page-1‣  Objective Type Question or MCQ of B. Economics of Operation page-6‣  Objective Type Question or MCQ of B. Economics of Operation page-5‣  Objective Type Question or MCQ of B. Economics of Operation page-4‣  Objective Type Question or MCQ of B. Economics of Operation page-3‣  Objective Type Question or MCQ of B. Economics of Operation page-2‣  Objective Type Question or MCQ of B. Economics of Operation page-1‣  Objective Type Question or MCQ of Power System Protection page-8‣  Objective Type Question or MCQ of Power System Protection page-7‣  Objective Type Question or MCQ of Power System Protection page-6‣  Objective Type Question or MCQ of Power System Protection page-5‣  Objective Type Question or MCQ of Power System Protection page-4‣  Objective Type Question or MCQ of Power System Protection page-3‣  Objective Type Question or MCQ of Power System Protection page-2‣  Objective Type Question or MCQ of Power System Protection page-1‣  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-11‣  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-10‣  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-9‣  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-8‣  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-7‣  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-6‣  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-5‣  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-4‣  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-3‣  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-2‣  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-1

Index

SymbolsTransformerRelayPower-SystemBasic-electricalACSR-ConductorCircuit-BreakerInterview-questions-of-Basic-ElectricityInterview-questions-of-transformerInsulatorCurrent-TransformerMCQMCQ-powersystemThermal-power-stationInterview-questions-of-Power-SystemPower-ElectronicsInterview-questions-of-Underground-CableInterview-questions-of-IlluminationIlluminationMCQ-of-ElectronicsMCQ-of-Basic-ElectricalMCQ-of-Transformers MCQ-of-D.C-motor MCQ-of-D.C-generatorsMCQ-Control-SystemMCQ-Measurementsmcq-of-Generation-power-systemMCQ-of-Induction-MotorMCQ-of-Transmission-Distribution

Multiple Choice Question (MCQ) of Fuse

1.Fusing factor should be

a) Equal to zero
b) Less than now
c) Equal to one
d) More than one

Ans: (d)

2. Fuse wire should possess

a) High specific resistance and high melting point
b) High specific resistance and low melting point
c) Low specific resistance and low melting point
d) Low specific resistance and high melting point

Ans: (d)

3. If strands are twisted, then fusing current will

a) Increase
b) Reduce
c) Remain same
d) May increase or decrease

Ans: (b)

4. Fusing factor is defined as the ratio between

a) Maximum fusing current and rated voltage
b) Maximum fusing current and rated current
c) Minimum fusing current and rated current
d) Minimum fusing current and rated voltage

Ans: (c)

5. Fuses can serve upto a current of

a) 25 A
b) 50 A
c) 75 A
d) 100 A

Ans: (d)

6. Cut-off current in a fuse is the

a) Maximum value actually reached
b) R.m.s. value actually reached
c) Average value actually reached
d) None of these

Ans: (a)

7. Best practicable material for a fuse wires is

a) Aluminium
b) Copper
c) Iron
d) Tin

Ans: (b)

8. H.R.C. fuses has

a) High rating of current
b) High rupturing capacity
c) High resistance capacity
d) None of these

Ans: (b)

9. Cartridge type fuse can be used upto a voltage of

a) 400 V
b) 11 kV
c) 20 kV
d) 33 kV

Ans: (d)

10. Liquid type H.R.C. fuses are used upto a voltage of

a) 33 kV
b) 66 kV
c) 132 kV
d) 200 kV

Ans: (c)

11. Selection of fuse is based on

a) Steady load
b) Fluctuating load
c) A & b
d) None of these

Ans: (c)

Related topics :

  1. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-20
  2. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-19
  3. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-18
  4. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-17
  5. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-16
  6. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-15
  7. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-14
  8. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-13
  9. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-12
  10. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-11
  11. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-10
  12. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-9
  13. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-8
  14. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-7
  15. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-6
  16. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-5
  17. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-4
  18. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-3
  19. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-2
  20. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-1
  21. Objective questions and answers or MCQ of Electrical Machines page-22
  22. Objective questions and answers or MCQ of Electrical Machines page-21
  23. Objective questions and answers or MCQ of Electrical Machines page-20
  24. Objective questions and answers or MCQ of Electrical Machines page-19
  25. Objective questions and answers or MCQ of Electrical Machines page-18
  26. Objective questions and answers or MCQ of Electrical Machines page-17
  27. Objective questions and answers or MCQ of Electrical Machines page-16
  28. Objective questions and answers or MCQ of Electrical Machines page-15
  29. Objective questions and answers or MCQ of Electrical Machines page-14
  30. Objective questions and answers or MCQ of Electrical Machines page-13
  31. Objective questions and answers or MCQ of Electrical Machines page-12
  32. Objective questions and answers or MCQ of Electrical Machines page-11
  33. Objective questions and answers or MCQ of Electrical Machines page-10
  34. Objective questions and answers or MCQ of Electrical Machines page-9
  35. Objective questions and answers or MCQ of Electrical Machines page-8
  36. Objective questions and answers or MCQ of Electrical Machines page-7
  37. Objective questions and answers or MCQ of Electrical Machines page-6
  38. Multiple Choice Question (MCQ) of Protective Relays page-4
  39. Multiple Choice Question (MCQ) of Protective Relays page-3
  40. Multiple Choice Question (MCQ) of Protective Relays page-2
  41. Multiple Choice Question (MCQ) of Protective Relays page-1
  42. Multiple Choice Question (MCQ) of Fuse
  43. Multiple Choice Question (MCQ) of Circuit Breaker page-3
  44. Multiple Choice Question (MCQ) of Circuit Breaker page-2
  45. Multiple Choice Question (MCQ) of Circuit Breaker page-1
  46. Objective Type Question or MCQ of B. Economics of Operation page-6
  47. Objective Type Question or MCQ of B. Economics of Operation page-5
  48. Objective Type Question or MCQ of B. Economics of Operation page-4
  49. Objective Type Question or MCQ of B. Economics of Operation page-3
  50. Objective Type Question or MCQ of B. Economics of Operation page-2
  51. Objective Type Question or MCQ of B. Economics of Operation page-1
  52. Objective Type Question or MCQ of Power System Protection page-8
  53. Objective Type Question or MCQ of Power System Protection page-7
  54. Objective Type Question or MCQ of Power System Protection page-6
  55. Objective Type Question or MCQ of Power System Protection page-5
  56. Objective Type Question or MCQ of Power System Protection page-4
  57. Objective Type Question or MCQ of Power System Protection page-3
  58. Objective Type Question or MCQ of Power System Protection page-2
  59. Objective Type Question or MCQ of Power System Protection page-1
  60. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-11
  61. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-10
  62. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-9
  63. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-8
  64. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-7
  65. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-6
  66. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-5
  67. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-4
  68. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-3
  69. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-2
  70. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-1


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