Define electrical energy with S.I. unit?

Explanation

### Step-by-Step Solution:

1. **Definition of Electrical Energy**:
- Electrical energy is defined as the energy that is generated by the movement of electrons from one point to another. It can also be derived from the potential energy or kinetic energy of charged particles, not limited to electrons alone.

2. **Understanding Charge Particles**:
- While electrons are commonly associated with electrical energy, any charged particle can contribute to electrical energy through its movement. This means that electrical energy can arise from various types of charged particles.

...