MCQOPTIONS
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| 1. |
Two parallel connect SCRs have same voltage drop (Vt) having rated current = 2I1. SCR-1 carries a current of I1=2.6 A whereas SCR-2 carries a current of I2=1.4 A. Find the string efficiency. |
| A. | 45 % |
| B. | 77 % |
| C. | 92 % |
| D. | 84 % |
| Answer» C. 92 % | |