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Electric Voltage AC
for 3 phase AC supply Frequency= 50Hz, V =440 between 2 phase; then V = ? between phase and netural.
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Earthing & Grounding
What is the difference between Earthing & grounding?
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DC supply to Transformer
Why the transformer will burn if DC supply is given?
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DC Voltage Frequency
What is the frequency of DC Voltage?
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Electrical Engineering Interview Questions
Ans