Answer / murali karri

Neutral is a return path of the main ckt in any electronical ckt and the ground is used as return path for induced currents any ckt. So its usually connected to external body of the apparatus.

Answer / ravi chandrareddy

neutral path return use in homes earthing means safe

Answer / deepak

neutral which is used in electrical ckt which may carry current but grounding is done for safety performance like in houses

Answer / ravichandrareddy

earthing safe & neutral comman

Answer / vinodkumarkkp

Neutral wire carries normal current but earth wire carries abnormal or leakage current . This is main reason. That's it.

Answer / banti

Transformer me star connection me winding ke teeno siro ko short kar diya jata hai or vahan se neutral nikala jata hai jo ki balancing ka kam karta hai, teeno phase ka current us neutral ke through apna circuit poora karta hai.

ground>>> kisi bhi machine ki body ko ground ke saath jodna,

yaani equipment me current aane par ground ke through apna circuit complete karta hai.

Resistor switching is used in which type Circuit Breaker ? a) oil filled CB b) Air blast CB c) Gas filled CB

11 Answers   Engineers India Limited, wbsedcl,

if suplly 11kva its give 440volts then if suplly is given 10kva whats the volts given

3 Answers  

can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com

0 Answers  

How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil?

2 Answers  

Why we are using air gap magnetic condutors

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How to calculate Temp from Resister from PT100 equation,

0 Answers  

Why current leads the voltage in case of capacitor load? Why voltage leads the current in case of inductive load? Why both are with in phase in case of restive load?

3 Answers   TATA,

how to can we synchronize different capacity of DG sets.60kva& 250kva?

2 Answers   Power Plant,

In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

0 Answers  

what is safety measures of transformers.

16 Answers   Amtek, Hotel Jobs, HP, RMU, SKFM, Taj Group,

60 watt bulb and 1500watt iron which device has more resistance & why

5 Answers   RMSI,

What is PIR (pre inserting resistance) in 400kv EHV SF6 BREAKER? Why it use?

1 Answers   Adani,