Answer / lokeshraj

To prevent the sparking....

Answer / madhusmita

to prevent arcing and sparking

Answer / lokeshraj

My copied answer....

Answer / nmr

no need to earth desel tank. if u earth short circuits may
flow and fires the oil.

what factor is necessary during design of HT & LT MOTORS.

2 Answers   ABB, L&T,

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What is the use of iron core in a transformer?

0 Answers  

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WHY IS THE UNITY POWER FACTOR NOT THE MOST CONOMICAL POWER FACTOR?

3 Answers  

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list the advantages of RCCB over other circuit breakers?

0 Answers  

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In an ideal transformer no load primary current I0 A lags behind V1 by 90 degree B is in the phase with V1 C leads V1 by 90 degree D lags V1 by 45 degree

1 Answers  

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i am using star-delta connections with reverse/forward direction motion of the 75hp induction motor.What should be the ratings of Main,Delta and Star contactors and why?

1 Answers  

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BRIEF ME CHECKING PRCEDURE OF BATTERY 12V 26AH

1 Answers   DRJ ARDE,

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what is ideal insulator. what are its parameter. Is poecelain insulator comes under this category.

3 Answers  

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briefly explain principle of resistance welding

0 Answers  

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Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?

0 Answers   Bernhard Schulte Shipmanagement,

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What are the factors to be considered during the Synchronization?

3 Answers  

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What is diffrence bitween electrical and electronics ?

4 Answers  

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