Why Earth pin of three pin plug is longer and bigger in diameter? - YouTube
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Why is ground pin's length and diameter is more than the phase pin in a 3 pin plug? I need a technical answer please - Quora
Why is ground pin's length and diameter is more than the phase pin in a 3 pin plug? I need a technical answer please - Quora
White Electric | Standard Series, Plug, Flexible, Straight, 3 PIN, Round Earth PIN, 10A, 250V
Why Earth Pin is Thicker and Longer in a 3 Pin Plug? Thicker plug pin - YouTube
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Why Earth Pin Is Thicker & Longer In A 3 Pin Plug? - YouTube
Why is the earth pin on a three pin plug made bigger than the others? - Quora
Why 3 Pin Plug Earth Pin is Long | why earth pin is longer in 3 pin plug - YouTube
Why is ground pin's length and diameter is more than the phase pin in a 3 pin plug? I need a technical answer please - Quora
Why Use 3-pin plugs for electrical safety? - Bijli Bachao : Bijli Bachao
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Why is the Earth Pin Thicker and Longer in a 3-Pin Plug?
Why is the Earth Pin Thicker and Longer in a 3-Pin Plug?
Why the Earth Pin of a 3-Pin Plug is Thicker and Longer? - Energy Clime
File:13A Plug T Shaped Earth.JPG - Wikipedia
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grounding - Earth pin in a 3-pin mains plug - Electrical Engineering Stack Exchange
