MCQOPTIONS
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| 1. |
If the resistors of star connected system are ZR, ZY, ZB then the impedance ZBY in delta connected system will be? |
| A. | (Z<sub>R</sub>Z<sub>Y</sub> + Z<sub>Y</sub>Z<sub>B</sub> + Z<sub>B</sub>Z<sub>R</sub>)/(Z<sub>B</sub>+Z<sub>Y</sub>) |
| B. | (Z<sub>R</sub>Z<sub>Y</sub> + Z<sub>Y</sub>Z<sub>B</sub> + Z<sub>B</sub>Z<sub>R</sub>)/Z<sub>B</sub> |
| C. | (Z<sub>R</sub>Z<sub>Y</sub> + Z<sub>Y</sub>Z<sub>B</sub> + Z<sub>B</sub>Z<sub>R</sub>)/Z<sub>Y</sub> |
| D. | (Z<sub>R</sub>Z<sub>Y</sub> + Z<sub>Y</sub>Z<sub>B</sub> + Z<sub>B</sub>Z<sub>R</sub>)/Z<sub>R</sub> |
| Answer» E. | |