Electrical Engineering · Basic Electrical
A balanced 3-phase supply feeds a load consisting of three equal star-connected resistors. If one of the resistors is disconnected or removed, the total power consumed by the load is:
- 1Reduced by 25%
- 2Reduced by 33.3%
- 3Reduced by 50%✓
- 4Reduced by 66.6%
Correct answer
Reduced by 50%
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