Answer / sakthivel

your question is not correct, all electrical apparatus
should be earthed, example is in our mixer motor are also a
universal motor it must run dc and ac , another way please
give example( vanthni@yahoo.com)

Answer / harpreet

EARTHING IS MUST FOR EVERY ELECTRICAL EQUIPMENT,FOR
PORTECTION LIKE SWITCH GEAR & HUMAN BEINNG

What will happen if 2 phase supply is given to 3 phase motor?

4 Answers   ABC,

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When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is

0 Answers   Caterpillar,

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Can any body tell me the different types of LT cables & their application.

0 Answers  

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how can we chacke adiod in a circuit

2 Answers  

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Which one hurts more AC or DC Current ?

10 Answers  

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FULL FORM OF MCCB

3 Answers  

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I want definition for ABT Meter (Availability Based tariff) ?

0 Answers   Radha Regent Hotels,

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0 Answers   Asahi, BARC, K-Electric,

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what's the different between ELCB, ELR and ELS?

1 Answers   CP,

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what is alternater?

8 Answers  

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2 Answers  

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how to calculate the Neutral transformer impedance?

0 Answers   Schneider,

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