BICSI
RCDD-001 · Question #303
Which type of protection for electrical power stations provide isolation against a rise in potential of station ground and also provide drainage protection against longitudinally- induced voltages?
The correct answer is A. Isolating transformers. See the full explanation below for the reasoning.
Question
Which type of protection for electrical power stations provide isolation against a rise in potential of station ground and also provide drainage protection against longitudinally- induced voltages?
Options
- AIsolating transformers
- BNeutralizing transformers
- CMutual drainage reactors
- DUnit-type neutralizing transformers
- E2-winding neutralizing transformers
How the community answered
(38 responses)- A82% (31)
- B3% (1)
- C3% (1)
- D8% (3)
- E5% (2)
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