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Anusree sanyal
2 months ago
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Which is better direct current or alternating current?

Which is better direct current or alternating current?

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teacher3

Ileen Roychoudhury 1 month ago

DC power is beginning to evolve towards replacing AC as a worldwide standard for electricity delivery infrastructure, in many applications, based on the nine reasons listed below:

1. DC power is significantly more energy efficient than AC power.
• DC motors and appliances have higher efficiency and power to size characteristics.
• DC-based lighting (LED) is as much as 75% more efficient than incandescent lighting.
• The greater efficiency resulting from recent developments in DC converter technology allows improvements in electricity delivery over long distances.

 

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