MCQOPTIONS
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MCQOPTIONS
| 1. |
The expression of short circuit impedance Zsc is? |
| A. | Zsc=(Z12-4Z1Z2)/(2Z1-4Z2) |
| B. | Zsc=(Z12+4Z1Z2)/(2Z1+4Z2) |
| C. | Zsc=(Z12-4Z1Z2)/(2Z1+4Z2) |
| D. | Zsc=(Z12+4Z1Z2)/(2Z1-4Z2) |
| Answer» C. Zsc=(Z12-4Z1Z2)/(2Z1+4Z2) | |