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
What are the two basic types of transformers?
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?
Readings of ER300P Trivector meter
I have 440v power coming to facility,( not being used ) can I buy large generator, (gas) to sell power back to electrical co.
How to select a contactor? How many types of contactors are available
How to calculate Temp from Resister from PT100 equation,
How you calculating the 30 Hp 3 phase AC motor of power what size of cable is used for this motor?
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.
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.
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
what is transient enclosure vltage , very fast transients, very fast transient over voltages
what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?
define reflection method?
R=*ΒΆ l/a
why high speed tripping relay will be used in tripping circuit why not normal relay