in three pin pluge there three pins one is phase and second
is earth third is nutral why nutral high diameter compare
with phase and earth
Answer Posted / sidhu.k.
actually, question is wrong see,neutral and phase terminals
are equal sizes,but earth terminal size is bigger than
both,as per question why nutral point is high diameter,as
per my experience ihave never seen nutral point is big
diameter.anyway allready lot of guys are given the
answer,about why earth point is bigger, ok,i also come to
the original matter,if in case short circuit is happened,in
that plase heavy currentis produced. that current going
through this earth point.due to this process we avoid heavy
accident.
Is This Answer Correct ? | 3 Yes | 4 No |
Post New Answer View All Answers
HOW TO CALCULATE HV CABLE SIZING?
FOR 16/20 MVA 132/33 KV ONAN/ONAF TYPE TRANSFORMER IT IS DESIGNED FOR 16 MVA WITH ONAN CONDITION.IT BECOMES 20 MVA UNDER ONAF CONDITION.LOAD LOSS IS GUARANTEED FOR 65KW AT 20 MVA AND % IMPEDANCE 13.75. PLEASE TELL US AT WHAT LOAD LOSS AND % IMPEDANCE IT SHOULD BE DESIGNED FOR 16 MVA AND WHAT WILL BE ITS EFFICIENCY AT 20 MVA?
i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?
Why squirrel cage motor can only use with low starting loads ?
Mention the difference between Analogue and Digital circuit?
How to use computer cpu ups use for home inverter circuit board
how to measure the current by compact digital equipment with dislay which fit inside any equipment
What do you mean by ratio correction factor of instrument transformer?
what is JE exam?
Wind mill
what is the voltages using in movie theaters??? why ??why not other??
1. Can a 12v DC choke operate a 60v/12w PL lamp ? 2. Can a 230v ballast fire / operate a 60v/12w PL lamps.
can we use engine degreaser for electrical motors?
Who are the manufacturer for Nitrogen based Fire Protectio/explosion prevention for Oil Filled Transformers? India and international both?
how to choose cable size with respect to load? how to convert cable size in mm2 to sq.mm?