Answer / elecopr

Bcoz Capacitor initially behave as an short circuit in
capacitor current lead voltage by 90 degree,in that way
capacotor split the phase.

what is meant by 3rd hormonics ?

0 Answers  

---

What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.

0 Answers   Eskom,

---

why the crow do not feel the current in overhead line when it sits on the wire??????

6 Answers  

---

how to size a diesel generator set?

1 Answers  

---

hi, i have 3x200KVA and 2 x 80KVA UPS with battery bank of 150AH 68Nos. and 100AH 204Nos., i need to install AC either ductable or PAC type, so can you help me to calculate heat load and capacity of the AC to install.

0 Answers   Hyundai,

---

what is the safty of poly phase tranformer?

0 Answers   Adani,

---

what is frequency? and its importance

3 Answers  

---

what will happen if secondary of potential transformer (220kv/110volt) of any metering core or protection core (cables) of any phase got earthed??

1 Answers  

---

1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)

0 Answers   L&T, PK,

---

why normally Generator rating are between 11Kv to 22Kv?

7 Answers   Torrent Power,

---

What is relation b/w Transmission Lines & Communication Lines ?

2 Answers  

---

What do you mean by S.F.U. unit? application of it.

16 Answers   Indo Asian,

---