

MCQOPTIONS
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1. |
Spread time is defined as the interval during which_____________? |
A. | anode voltage drops from 10 % of its initial value to zero |
B. | anode current rises from 90 % to its final value |
C. | both (A) and (B) |
D. | anode current rises from 10 % to 90 % of its final value |
Answer» C. both (A) and (B) | |