BICSI
RCDD-002 · Question #294
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
(29 responses)- A79% (23)
- C7% (2)
- D3% (1)
- E10% (3)
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