what are the types used for alternator earthing,what will
happen if more than two alternator is working in
parallel with each having own system earthing.is there any
possibility for circulating current in between two system.

Answer Posted / er. ankush miglani

the two types of earthing is used: 1. pipe type earthing
2. sheet type earthing
NOTHING WILL HAPPEN WHEN TWO ALTERNATORS ARE WORKING
PARALLEL WITH EACH HAVING ITS OWN EARTHING.
NO THERES NO POSIBILITY OF CURRENT CIRCULATION.

Is This Answer Correct ?    7 Yes 12 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are the two basic types of transformers?

614


I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1504


Readings of ER300P Trivector meter

5838


I have 440v power coming to facility,( not being used ) can I buy large generator, (gas) to sell power back to electrical co.

2015


How to select a contactor? How many types of contactors are available

2728






How to calculate Temp from Resister from PT100 equation,

1197


How you calculating the 30 Hp 3 phase AC motor of power what size of cable is used for this motor?

1147


If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.

1834


Can anyone provide with a SLD for HT panel installation for a 33KV line and distribution end has three 1.5MV transformers. Is it suitable to use OCB or VCB and also provide me the suitable rating and its connection diagram.

2882


Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors

1438


what is transient enclosure vltage , very fast transients, very fast transient over voltages

1632


what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?

1293


define reflection method?

1488


R=*ΒΆ l/a

1156


why high speed tripping relay will be used in tripping circuit why not normal relay

819