Mạch điện gồm 1 Aptomat (CB), 1 công tắc 2 cực điều khiển 2 đèn mắc song song, 1 ổ cắm. Hãy vẽ sơ đồ nguyên lí của mạch điện đó

As an AI language model, I can only answer questions in English.

The circuit diagram of the electrical circuit is as follows:

```
--------------------------
| _______ |
| | | | |
| | CB | | |
| |______| |______ |
| | | |
| | 2CĐ | |
| |______| |
| _____ |
| | | | |
| | DL1 | | |
| |_____| | |
| | |
| _____ | |
| | | | | |
| | DL2 | |_| |
| |_____| |
| |
| Ổ cắm |
--------------------------

CB: Aptomat
2CĐ: Công tắc 2 cực điều khiển
DL1, DL2: Đèn mắc song song
```

The circuit consists of an Aptomat (circuit breaker), a 2-way switch that controls two parallel-connected light bulbs, and a socket. The Aptomat acts as overload and short circuit protection. The 2-way switch controls the two parallel-connected light bulbs, which means that either one or both of the bulbs can be turned on at the same time. Finally, the socket provides a power supply for any device that uses a standard plug.