Answer / gova

Hi

If it is a single phase tfr,then (Voltage*current)/1000 =
KVA

If it is a three phase tfr,then
(1.732*voltage*current)/1000 = KVA

Cheers
gova

Answer / mahesh sali

U KNOW THAT

KVA = 1.732*V*I

IF U KNOW THE ABOVE VARIABLE , THEN U CAN EASILY FIND THE
KVA RATING OF TRANSFORMER

THANKING U

MAHESH

Answer / veeru

thats a silly question yar
we know power=v*i for single phase
power=3vi where v&i are line parameters

In an electrical conductor, if current flows because of flow of electrons, then why not the conductor gets thinner day by day???

1 Answers  

---

where used impendence relay?

3 Answers  

---

my diploma certificate in my higher education college

0 Answers   Aastha Spintex,

---

what is the different between second harmonics and third harmonics ?

1 Answers  

---

why we testing the core balance of the transformer before comissioning?

0 Answers  

---

Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?

0 Answers  

---

what will happen when ac is applied resistor,inductor,capcitor?

1 Answers  

---

What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?

0 Answers   ABC, ACB,

---

what is the diff. between AVR & H.T.Stabilizer

2 Answers  

---

suppose MCC (Motor control center)panel work on field the relay on this damage or not work and earth fault occurs in this and no indication in relay panel given below. than MCB trip or not and what effect the panel how find relay will damage or not work.

2 Answers  

---

How do you reverse the direction of rotation of a FAN?

13 Answers   CPCL, IOCL,

---

in a 740 kw dc seperately excited motor field voltage is constant about 17.4 volts and armature voltage is500 volts dc. how it is possible to have two different voltages from single transformer of output voltage 500 volts? if any difficulty in question contact ajitsingh.kadian@gmail.com

1 Answers  

---