Electrical Engineering - Transformers - Discussion

Discussion Forum : Transformers - General Questions (Q.No. 1)

Transformers

What kVA rating is required for a transformer that must handle a maximum load current of 8 A with a secondary voltage of 2 kV?

4 kVA

0.25 kVA

16 kVA

8 kVA

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

121 comments Page 11 of 13.

MOHAMED MANSOOR said: 1 decade ago

V2*I2=2*8=16.
Here load current=I2=8A

Priya said: 1 decade ago

Q=v*i*10^-3
Q=20000*8*10^-3
Q=16kva

Sachin said: 9 years ago

@All.

Thanks for the explanation.

Akshay said: 1 decade ago

What is more loss in transformer?

Manukumari.m said: 1 decade ago

KVA/KV = I.
KVA/2 = 8.
KVA = 16.

Ramniwas said: 8 years ago

Thanks to all your explanation.

(1)

SUMIT said: 1 decade ago

Kva = V *I = 2KV* 8A = 16 KVA.

UJJAWAL PATLE said: 9 years ago

v * A = 2000 * 8\1000 = 16kva.

Rohit said: 1 decade ago

kva=v1/v2=i2/i1
is this right

RANJIT RAI said: 8 years ago

Thanks all for explaining it.

(1)

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