Answer / rajesh

if fuse is connected in the neutral, it will perform its job as a circuit breaker properly, but as the supply(phase) wire is still connected to the load, when anyone touches the load, he will suffer from a severe shock.

Answer / sadab

If neutral fuse will blown off then phase present in
electrical equipment. this will be wrong for safety purpose.

Answer / vinod

Fuse will not blown out during Earth fault.
if fuse is connected in neutral, during over load/ short
circuit fuse blown off but phase supply reach the equipment
is danger for humen safety also poaitive isolation is not
possible by removing the fuse.

Answer / paul

fuses in the neutral conductor only are just WRONG, should always be in the Phase .

Yes fuses in the neutral conductor will see short circuits phase-neutral and also over loads. But will not see earth faults depending on your earthing arrangement.

Answer / mvvsn murthy

In single phase system, nothing will happen. If there is any
higher current flowing and any short circuit occurs neutral
fuse will blown off if it is weaker than fuse in phase and
hence electrical apparatus will not work.

But in 3 phase system, we should not provide fuse in neutral
link, why because, even if we divide the loads equally in
three phases, some time, some of the loads may be switched
off. At that time load will not be balanced. During that
time neutral fuse blows off if any reason, phase voltage
will be increased where the load is less compare to the
other phases which causes electrical apparatus in that phase
will burn.

what is the max working temperature of an oil filled transformer say of about 1500kva.

3 Answers  

what is the meaning of vcc

0 Answers  

how is find out kwh step by step

0 Answers   Voith,

can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)

0 Answers  

What are HT & LT Cables? What are their values?

3 Answers   IOCL,

i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license

0 Answers  

What is the different between Earthing & grounding?

1 Answers  

what is ISF

1 Answers  

What is the functaion of IGBT in UPS system?

1 Answers  

what is the calculation of current when a clampmeter is attached to two phases of any drives.

3 Answers   ABB,

practicalLY what is impedence ...?

2 Answers  

For a three phase induction motor, what will be the effect on motor if the neutral of the system is shifted to say 20 deg.?

0 Answers