What should be the minimum depth of ground laid 66 kv ht cable?

3 Answers   L&T,

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BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C

0 Answers  

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what is meant by carrier aided trip protection in transmission line

0 Answers   GE,

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is earthing is necessary if we use armoured cable

1 Answers   ABB, Schwing Stetter, Siemens,

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1 sq mm conductor=? how many amps

3 Answers  

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How to specific gravity of battery will check, i didnt saw any hydrometer. & say me how to dip into the battery what are the specifications are given in the hydrometer?

1 Answers  

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what is the difference between general inverter and solor inverter clerly explain plz

0 Answers  

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how much percentage set in transformer diffrencial relay

1 Answers   Bajaj,

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how many types of cbs?with pcific ratings?

1 Answers   Bhel,

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Why voltages are 11kv 33kv why not others?

2 Answers  

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what happens to the supply voltage if there is any change in frequency?

1 Answers   Gridco,

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Brief difference btween aluminium & copper conductor

2 Answers  

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