MCQOPTIONS
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MCQOPTIONS
| 1. |
If the synchronous machine is connected to an infinite bus of constant voltage Vt, through a transformed, a transmission line of reactance ‘X’. then power for a cylindrical machine i?# |
| A. | P = (Ef*Vt sinδ)/(Xs + X) |
| B. | P = (Ef*Ef sin2δ)/(Xs + X) |
| C. | P = (Ef*Vt sinδ)/(Xs – X) |
| D. | P = (Vt*Vt sinδ)/(Xs + X) |
| Answer» B. P = (Ef*Ef sin2‚âà√≠¬¨‚Ä¢)/(Xs + X) | |