What is earth fault?

3 Answers  

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how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me

0 Answers   ONGC,

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how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me

0 Answers  

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why the check zone and main zone are used for Busbar Protn. scheem?

0 Answers  

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what is resver in electrical enginnering with answer

0 Answers  

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What does “battery of 180 AMP HOUR” mean to you?

2 Answers  

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what is residuel magnetism

1 Answers  

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what happen when power factor of 2 parallely operated transformer become equle?

0 Answers   Flextronics,

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The advantages of Magnetic flux leakage technique over Ultrasonic technique for non distructive testing of material.

0 Answers   BARC,

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why anti pumping relay is not given to tripping coil of the breaker? why only to closing coil?

2 Answers   INEL, Siemens,

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What is the principal of motor?

0 Answers  

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What is Electricity?

2 Answers  

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