Why is the earth pin in a 3-pin plug the longest and the thickest?

10 Answers   IBM,

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what should be 3phase motor capacity or rating to connect in star connection. what should be 3phase motor capacity or rating to connect in delta connection. what should be 3phase motor capacity or rating to connect in star delta connection

1 Answers  

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what is alternater?

8 Answers  

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why we generate 11kv power supply in generating station?

1 Answers   DBG, NTPC,

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What is rms value wher it is used??????????

1 Answers  

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How many double suspension hardware fittings are required on a double circuit transmission tower?

0 Answers  

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What work have you done on full chip Clock and Power distribution? What process technology and budgets were used?

0 Answers   Divis Laboratories, Intel, Sainor Labs,

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In 3phase power= Root*3*v*i*cos@ What is the power in 2phase....??? and Derive it

3 Answers   Essar,

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How to calculate current carrying capacity of copper conductor _ such as cable size 25sq mm,50 sq mm, 75 sq mm, 100 sq mm

2 Answers  

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what happen ehen synchronisation is done at below rated speed

0 Answers  

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Unbalance in voltages at motor terminals is caused by ____.

0 Answers  

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what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?

0 Answers  

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