MCQOPTIONS
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| 1. |
Half wave rectifier type AC meters are used as voltmeter They cannot be used as ammeters because |
| A. | pointer would oscillate with AC |
| B. | AC current would be too small to read |
| C. | AC current would be excessive |
| D. | AC is changed to DC |
| Answer» B. AC current would be too small to read | |