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1. |
Consider the two transistor analogy of SCR, if 1 & if 2 are the common-base current gains of both the transistors then to turn-on the device |
A. | <sub>1</sub> + <sub>2</sub> should approach zero |
B. | <sub>1</sub> x <sub>2</sub> should approach unity |
C. | <sub>1</sub> <sub>2</sub> should approach zero |
D. | <sub>1</sub> + <sub>2</sub> should approach unity |
Answer» E. | |