Answer / sivashanmugam

horizontal also recommended .when the dam level is too low
for eg above 60feet to 110 feet they use horizontal
generators its have capacity of 650kw

(1)For 3 No 1500 KVA transformer require on one single bus bar or need to be section through bus coupler means upto 3MVA.(2) 22KV Net work system as ring, How maney I/C required or 0ne I/C and one O/G.(3) What should be rating of VCB for 22 KV line.(4)Electrical/mechanical inter lock, why we need.

0 Answers  

---

what is the current law ?

4 Answers   Aster, TCS,

---

What Should I Know about Metering, Switchgear and Panels?

2 Answers  

---

why scott connection is done why not two phases are directly picked at the output of 3 phase transformer??

1 Answers  

---

what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator

0 Answers  

---

please explain power factor in simple words.....

3 Answers  

---

What are various accuracy classes of CT(Current Transformer)

1 Answers  

---

what is difference between 5A and 100A CT constructional wise and operation?

1 Answers  

---

in a refinery one motor is suddenly stoped. what will do how can i findout the problem explain step by step

2 Answers  

---

what happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.

0 Answers  

---

why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor

0 Answers   Indcoil Transformers, Power Grid,

---

what is the difference between real and reactive power? and what is the importance of these

3 Answers  

---