Electronics - Alternating Current vs Direct Current - Discussion

Discussion Forum : Alternating Current vs Direct Current - General Questions (Q.No. 9)

Alternating Current vs Direct Current

Why is ac current transfer more effective than dc current transfer over long distances?

due to the height of power lines

due to the use of ac generators

due to step-up and step-down transformers reducing I²R losses

due to very high voltages

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

1 comments Page 1 of 1.

Savitha said: 9 years ago

Because DC signals are pulsating.

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