Answer / amolkarne

Minimum 2Nos. each

Answer / bharat

According to IS standard 3043, 2nos of earth connections
shall be given from both the transformer body & transformer
neutral to individual earth pits.

Answer / praveen shylesh

minimum 2 earthing for body and minimum 2 Earthing for
Nuetral

Answer / pappu

two earthing for neutral & two earthing for body

Answer / biswarup sarkar

hi i am biswarup of bata india.
earth electrode of 1 set transformer is 4

what type of load we can give to motor shaft?

2 Answers  

A IS TWICE AS GOOD A WORKMAN AS B AND TOGETHER THEY FINISH A PIECE OF WORK IN 14 DAYS.THE NUMBER OF DAYS TAKEN BY A ALONE TO FINISH THE WORK IS 1.11 2.21 3.28 4.42

3 Answers   Ramky,

in transmission line 11kv is step up or step down? why?

5 Answers  

What principle and operation of frency drive

2 Answers  

why battery set is required for D.G.set?

7 Answers  

why stator winding of synchronous machine are connected in star connection ?

1 Answers  

An AC coil to give DC supply whats happen in the coil.what type of problem are create.

2 Answers  

1.WHAT ARE TRANSMISSION LINE LOSSES DURING WINTER AND SUMMER SEASON? 2.WHAT ARE THE CAUSES/ 3.WHEN THE CORONA IS MORE?.,WHETHER WINTER OR SUMMER? 4. WHAT IS THE PERCENTAGE OF LOSSES IN TRANSMISSION LINE?

1 Answers   Coastal Energen,

please send previous exams question papers

0 Answers  

what is advertised hop count

0 Answers  

i have ht transformer of 142 kva with air cooled facility,having secondary voltage 7850volt, and secondary connected full way bridge rectifier .i faced the problem repeatedly that transformer one coil and rectifier diode of two phase was burnt two times. i checked all the secondary ckt. no any short ckt found,then what will be the cause side

2 Answers   Modern Terry Towels,

What is the function of earthfault relay?

18 Answers   MultiTech, Tech Mahindra,