Write the working principle of maglev train.

Explanation

### Step-by-Step Solution for the Working Principle of Maglev Train

1. **Introduction to Maglev Train**:
- The maglev train, short for magnetic levitation train, operates using magnetic forces. It is designed to float above the tracks, eliminating friction and allowing for high-speed travel.

2. **Magnetic Components**:
- The maglev train consists of two main components: magnets embedded in the train and magnets installed along the track. These magnets can be either permanent magnets or electromagnets.

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