Question

What is the full form of kVA?

Answer 1

The full form of kVA is "kiloVolt-Amperes." It is a unit of apparent power in an electrical system, used to measure the total power in a circuit, including both active (real) power and reactive power.

Answer 2

KVA stands for "Kilovolt-Ampere." It's a unit of measurement used to express the apparent power in an electrical system.

Here's a bit more detail:
- **Kilovolt (kV)**: A unit of electric potential equal to 1,000 volts.
- **Ampere (A)**: A unit of electric current.

So, **Kilovolt-Ampere (KVA)** is a measure of the total amount of power (apparent power) in an electrical circuit. It's used primarily in AC (alternating current) systems to account for the combination of both voltage and current, including losses due to the phase difference between them.

For practical purposes, KVA helps in sizing electrical equipment like transformers and generators, as it provides a measure of the maximum power they can handle.