MCQOPTIONS
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MCQOPTIONS
| 1. |
The figure shows the circuit of a rectifier type voltmeter. The diode D21. Does not allow any current to flow through the meter durign negative half cycle.2. Does not allow reverse leakage current to flow through the meter during negative half cycle.3. Short circuits the meter during negative half cycle.Which of these statements are correct? |
| A. | 1 and 2 only |
| B. | 2 and 3 only |
| C. | 1 and 3 only |
| D. | 1, 2 and 3 |
| Answer» B. 2 and 3 only | |