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CBSE Class 10 Answered

please answer the question as soon as possible
Asked by aarthi9 | 17 Apr, 2010, 07:38: PM
Expert Answer

Dear student,

2000/220 = 9 amps.

But if the line voltage varies up to 230 or 240 volts, that will go up to nearly  10 amps.
  Now, a 10 amp fuse will not help.

Its better to use a 15 amp fuse, and use wire that is rated at that current.

Hope this helps.

Team

Topperlearning.com

Answered by | 18 Apr, 2010, 09:02: AM

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