Definition

Examples

• 这个放大器可以把声音信号放大。
  Zhège fàng dà qì kěyǐ bǎ shēngyīn xìnhào fàngdà.
  This amplifier can amplify audio signals.
• 我买了一个新的放大器来改善音质。
  Wǒ mǎi le yí gè xīn de fàng dà qì lái gǎishàn yīnzhì.
  I bought a new amplifier to improve sound quality.
• 功率放大器广泛应用于通信设备中。
  Gōnglǜ fàng dà qì guǎngfàn yìngyòng yú tōngxìn shèbèi zhōng.
  Power amplifiers are widely used in communication equipment.