SSC JE Electrical Engineering 2014 Set 2 Paper

Question : 121 of 200

Marks: +1, -0

In a

3 1 / 2

digit voltmeter, the largest number that can be read is :

Solution:

Larges number of

3 1/ 2

digit voltmeter is 1999.

31/2

digits digital Multimeter has three full digits that can change from 0 to 9 and one half digit that can change to either 0 or 1. That means Range of

31/2

digits digital Multimeter is 0 to 1999.

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