Answer / anoop

neutral by definition is not an absolute zero voltage,it may have a small value of potential above or below zero.but it's average value is zero.
phase has some high potential.it's an electric conductor where large amount of current flows.

Answer / lakshminarayanan

phase is a current conduction on a conductor and neutral is conductor used to close a circuit and mainly used to carry the exceeding current.

Answer / bhaskar

Real power = active power+ reactive power.
KW=KVA+ KVAR
In any closed circuit( single phase) nutral required because to carry reactive power to star connection.
With out neutral the circuit will not complete.
Phase means which carry some voltage to load device.
And neutral means which carry's zero voltage.
There is a voltage high voltage fluctuations occured in
Line when neutral will cut.

Answer / chandra hasan t deee

Phase : some value of voltage in conductor is called phase.
Neutral :zero value of voltage conductor is called neutral.

Answer / karan

phase is the part of circuit which is at highest potential...a current flow occurs if phase comes in contact with a low potential circuit path or conductor.. the neutral just acts as a return path..neutral's potential is zero..for power transmission both are required...

Answer / rasiklal

Phase is (Red, Blue, Yellow) and neturl is always BLACK

What is Tachometer used to measure?

0 Answers   Blue Star,

what is the harmonics.

3 Answers   DLF,

what are the duties of commutator in motor and generator?

6 Answers   L&T,

write encoder 17 pins details? pin a;b+, pin b;w+,..pin s & t. what is the meaning of b+, w+? explain;

0 Answers  

Is it possible to use AC supply insted of DC supply in trip coil operation? if not, why?

5 Answers   HAL,

Z transform is use when system is not a) converges b) diverges

0 Answers   CCP,

how single phase preventer works ?

0 Answers  

stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate

0 Answers  

why transformer tank is in rectangular shape what happen when it is in step shape

0 Answers  

What do you mean by screen of power cables?

0 Answers  

According to ohms law voltage proportional to current, then why should current rating is low with high voltage rating in transformer?

5 Answers   KEC,

Pls any send the cable selection chart. at azeemk30@gmail.com

2 Answers