Answer / ritu

P = V * I
where voltage is in kilo volt (KV)due to high voltage it is
in kilo.
nd current is in Ampere (A)
so the unit of power is KVA.

Answer / maulik gohel

We can not rate a transformer in KW because when we are considering power in KW that means we include power factor because for KW formula for power = VIcos(a) where a is the angle between V and I. Hence we dont know which kind of Load we are going to connect with transformer we can not mention about power factor. So ratings are always in KVA because this unit doesnt include power factor.

Answer / ankit

transformers for high load purposes use this unit.where k-roman letter represent 1000 and VA unit of power and high load means high power consumption.

Hr round and technical

0 Answers   Hindalco,

---

How can a pseudo random noise code be usable?

0 Answers  

---

FULL FORM OF SCR

14 Answers   RRB,

---

Plz tell me the GATE interview question asked for ECE branch?

0 Answers  

---

kindly,plesae tell me # the working of BTS # ITS CARDS SPECIFICATION # WORKING OF TRX,DUPLEXER,ASMA CARDS,FIFA # HOW WE ROUTE TRAFFICS # FLOW OF SMS,HOT CALLS,CALLS ETC

0 Answers  

---

Explain how to design binary to gray code converter?

0 Answers  

---

What happens when an ammeter is connected across the circuit?

0 Answers  

---

What do you mean by the term "open" in OSI model?

6 Answers  

---

hello friends actually friends i took admission in us university i have not given toefl and gre is it possible for me to get visa actually once i gave a toefl test my score is 56 after that i m not taken again...please guys gave me some ideas what i do ..... i have already a i20 of us uni. my interview is on next month

0 Answers   US Consulate,

---

What is the output of the lexical analyser?

0 Answers  

---

quantizer means

8 Answers   Assurgent, IBM, Satyam,

---

What is Modulation and Demodulation?

7 Answers  

---