List I (Camera pick up tubes) | List II (Special feature) | ||
---|---|---|---|
A. | Vidicon | 1. | Highest sensitivity |
B. | Plumbicon | 2. | Temperature sensitive |
C. | Saticon | 3. | Large lag |
D. | New vicon | 4. | Special target for red response |
Hence donor impurity can donate electrons.
Reason (R): A DIAC can conduct in both directions.
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